| AOP Identifier | AOP Title | AO Classification | OECD Status | Taxonomic applicability | Coverage Score ⓘ The fraction of KEs within the AOP, that are mapped to the chemical-associated toxicological endpoints. | KE Identifier | KE Name |
|---|---|---|---|---|---|---|---|
| AOP:3 | Inhibition of the mitochondrial complex I of nigro-striatal neurons leads to parkinsonian motor deficits | Nervous system disease | WPHA/WNT Endorsed | Human, Rat | 0.14 | KE:177 | Mitochondrial dysfunction |
| AOP:12 | Chronic binding of antagonist to N-methyl-D-aspartate receptors (NMDARs) during brain development leads to neurodegeneration with impairment in learning and memory in aging | Nervous system disease; Developmental disorder of mental health | WPHA/WNT Endorsed | Monkey, Rat, Human, Mouse, Zebrafish | 0.12 | KE:52 | Decreased, Calcium influx |
| AOP:13 | Chronic binding of antagonist to N-methyl-D-aspartate receptors (NMDARs) during brain development induces impairment of learning and memory abilities | Developmental disorder of mental health | WPHA/WNT Endorsed | Human, Mouse, Monkey sp., Rat | 0.1 | KE:52 | Decreased, Calcium influx |
| AOP:15 | Alkylation of DNA in male pre-meiotic germ cells leading to heritable mutations | Genetic disease | WPHA/WNT Endorsed | Mus musculus, Drosophila melanogaster, Oryzias latipes, Syrian golden hamster | 0.25 | KE:155 | Inadequate DNA repair |
| AOP:16 | Acetylcholinesterase inhibition leading to acute mortality | Unclassified | Under Development | 0.14 | KE:1703 | Dysregulation of heart rate and vascular tone | |
| AOP:17 | Binding of electrophilic chemicals to SH(thiol)-group of proteins and /or to seleno-proteins involved in protection against oxidative stress during brain development leads to impairment of learning and memory | Developmental disorder of mental health | WPHA/WNT Endorsed | Rat, Mouse, Human | 0.1 | KE:1392 | Oxidative Stress |
| AOP:23 | Androgen receptor agonism leading to reproductive dysfunction (in repeat-spawning fish) | Unclassified | WPHA/WNT Endorsed | Pimephales promelas | 0.2 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| AOP:25 | Aromatase inhibition leading to reproductive dysfunction | Unclassified | WPHA/WNT Endorsed | Fathead minnow, Medaka, Zebrafish | 0.25 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| AOP:27 | Cholestatic Liver Injury induced by Inhibition of the Bile Salt Export Pump (ABCB11) | Gastrointestinal system disease | Under Development | Humans | 0.38 | KE:149 | Increase, Inflammation |
| KE:288 | Activation of specific nuclear receptors, Transcriptional change | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:39 | Covalent Binding, Protein, leading to Increase, Allergic Respiratory Hypersensitivity Response | Respiratory system disease | Under Development | Human, Mouse | 0.2 | KE:272 | Activation/Proliferation, T-cells |
| AOP:40 | Covalent Protein binding leading to Skin Sensitisation | Integumentary system disease | WPHA/WNT Endorsed | Mouse, Human | 0.2 | KE:272 | Activation/Proliferation, T-cells |
| AOP:43 | Disruption of VEGFR Signaling Leading to Developmental Defects | Unclassified | WPHA/WNT Endorsed | Mouse, Zebrafish, Rats, Human | 0.2 | KE:28 | Reduction, Angiogenesis |
| AOP:48 | Binding of agonists to ionotropic glutamate receptors in adult brain causes excitotoxicity that mediates neuronal cell death, contributing to learning and memory impairment. | Developmental disorder of mental health | WPHA/WNT Endorsed | Human, Mouse, Rat | 0.22 | KE:389 | Increased, Intracellular Calcium overload |
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:73 | Xenobiotic Inhibition of Dopamine-beta-Hydroxylase and subsequent reduced fecundity | Unclassified | - | 0.23 | KE:10059 | Decreased LH surge for 24 hours | |
| KE:530 | Decreased, GnRH pulsatility/release | ||||||
| KE:531 | Decreased, LH Surge | ||||||
| AOP:77 | Nicotinic acetylcholine receptor activation contributes to abnormal foraging and leads to colony death/failure 1 | Unclassified | - | Honey bee | 0.14 | KE:177 | Mitochondrial dysfunction |
| AOP:78 | Nicotinic acetylcholine receptor activation contributes to abnormal role change within the worker bee caste leading to colony death failure 1 | Unclassified | - | Honey bee | 0.12 | KE:177 | Mitochondrial dysfunction |
| AOP:79 | Nicotinic acetylcholine receptor activation contributes to impaired hive thermoregulation and leads to colony loss/failure | Unclassified | - | 0.2 | KE:177 | Mitochondrial dysfunction | |
| AOP:80 | Nicotinic acetylcholine receptor activation contributes to accumulation of damaged mitochondrial DNA and leads to colony loss/failure | Unclassified | - | Honey bee | 0.25 | KE:664 | Overwhelmed, Mitochondrial DNA repair mechanisms |
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:87 | Nicotinic acetylcholine receptor activation contributes to abnormal foraging and leads to colony loss/failure | Unclassified | - | Honey bee | 0.12 | KE:177 | Mitochondrial dysfunction |
| AOP:107 | Constitutive androstane receptor activation leading to hepatocellular adenomas and carcinomas in the mouse and the rat | Cancer; Gastrointestinal system disease | Under Review | Rattus norvegicus, Mus musculus | 0.4 | KE:1214 | Altered gene expression specific to CAR activation, Hepatocytes |
| KE:716 | Increase, cell proliferation (hepatocytes) | ||||||
| AOP:110 | Inhibition of iodide pump activity leading to follicular cell adenomas and carcinomas (in rat and mouse) | Cancer; Endocrine system disease | - | Rattus norvegicus, Mus musculus | 0.14 | KE:739 | Increase, Hypertrophy and proliferation (follicular cell) |
| AOP:112 | Increased dopaminergic activity leading to endometrial adenocarcinomas (in Wistar rat) | Reproductive system disease; Cancer | - | Rattus norvegicus | 0.33 | KE:111 | Agonism, Estrogen receptor |
| KE:749 | Decreased, Progesterone from corpus luteum | ||||||
| AOP:114 | HPPD inhibition leading to corneal papillomas and carcinomas (in rat) | Cancer | - | Rattus norvegicus | 0.17 | KE:778 | Increase, Regenerative cell proliferation (corneal cells) |
| AOP:115 | Epithelial cytotoxicity leading to forestomach tumors (in mouse and rat) | Cancer | - | Mus musculus, Rattus norvegicus | 0.4 | KE:149 | Increase, Inflammation |
| KE:781 | Increase, Regenerative cell proliferation (forestomach epithelial cells) | ||||||
| AOP:117 | Androgen receptor activation leading to hepatocellular adenomas and carcinomas (in mouse and rat) | Cancer; Gastrointestinal system disease | Under Development | Mus musculus, Rattus norvegicus | 0.25 | KE:716 | Increase, cell proliferation (hepatocytes) |
| AOP:119 | Inhibition of thyroid peroxidase leading to follicular cell adenomas and carcinomas (in rat and mouse) | Cancer; Endocrine system disease | - | Rattus norvegicus, Mus musculus | 0.14 | KE:739 | Increase, Hypertrophy and proliferation (follicular cell) |
| AOP:120 | Inhibition of 5α-reductase leading to Leydig cell tumors (in rat) | Cancer; Reproductive system disease | - | Rattus norvegicus, Mus musculus | 0.4 | KE:791 | Increased, Leutinizing hormone (LH) |
| KE:1690 | Decrease, circulating testosterone levels | ||||||
| AOP:121 | Urinary bladder calculi leading to urothelial papillomas and carcinomas (in mouse and rat) | Cancer; Urinary system disease | - | Mus musculus, Rattus norvegicus | 0.2 | KE:795 | Increase, Regenerative cell proliferation (urothelial cells) |
| AOP:122 | Prolyl hydroxylase inhibition leading to reproductive dysfunction via increased HIF1 heterodimer formation | Unclassified | - | Pimephales promelas | 0.2 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| AOP:123 | Unknown MIE leading to reproductive dysfunction via increased HIF-1alpha transcription | Unclassified | - | Pimephales promelas | 0.18 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| AOP:126 | Alpha-noradrenergic antagonism leads to reduced fecundity via delayed ovulation | Unclassified | - | 0.23 | KE:10059 | Decreased LH surge for 24 hours | |
| KE:530 | Decreased, GnRH pulsatility/release | ||||||
| KE:531 | Decreased, LH Surge | ||||||
| AOP:130 | Phospholipase A2 (LPLA2) inhibitors leading to hepatotoxicity | Gastrointestinal system disease | Under Development | Sprague-Dawley, Homo sapiens | 0.09 | KE:177 | Mitochondrial dysfunction |
| AOP:136 | Intracellular Acidification Induced Olfactory Epithelial Injury Leading to Site of Contact Nasal Tumors | Benign neoplasm; Respiratory system disease | Under Review | 0.14 | KE:870 | Increase, Cell Proliferation | |
| AOP:144 | Endocytic lysosomal uptake leading to liver fibrosis | Gastrointestinal system disease | Under Review | Human, Mouse, Rat | 0.11 | KE:177 | Mitochondrial dysfunction |
| AOP:164 | Beta-2 adrenergic agonist activity leading to mesovarian leiomyomas in the rat and mouse | Cancer; Reproductive system disease | - | CD-1 mouse, SD rat | 0.17 | KE:1042 | Proliferation/Clonal Expansion, smooth muscle |
| AOP:190 | Type II iodothyronine deiodinase (DIO2) inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.33 | KE:1828 | Increased, Thyroxine (T4) in serum |
| KE:1829 | Altered, Thyroid hormone-dependent gene expression | ||||||
| AOP:191 | Type III iodotyrosine deiodinase (DIO3) inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.5 | KE:1154 | Increased, Triiodothyronine (T3) in tissues |
| KE:1829 | Altered, Thyroid hormone-dependent gene expression | ||||||
| AOP:196 | Volatile Organic Chemicals Activate TRPA1 Receptor to Induce Sensory Pulmonary Irritation | Respiratory system disease | - | 0.11 | KE:1218 | Opening of calcium channel, Calcium influx | |
| AOP:206 | Peroxisome proliferator-activated receptors γ inactivation leading to lung fibrosis | Musculoskeletal system disease; Respiratory system disease | Under Development | Homo sapiens | 0.17 | KE:149 | Increase, Inflammation |
| AOP:207 | NADPH oxidase and P38 MAPK activation leading to reproductive failure in Caenorhabditis elegans | Reproductive system disease | - | Caenorhabditis elegans | 0.5 | KE:1115 | Increase, Reactive oxygen species |
| KE:177 | Mitochondrial dysfunction | ||||||
| KE:1281 | Increased, DNA Damage-Repair | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:209 | Perturbation of cholesterol and glutathione homeostasis leading to hepatotoxicity: Integrated multi-OMICS approach for building AOP | Gastrointestinal system disease | - | 0.12 | KE:1289 | Perturbation of cholesterol | |
| AOP:213 | Inhibition of fatty acid beta oxidation leading to nonalcoholic steatohepatitis (NASH) | Gastrointestinal system disease; Inherited metabolic disorder | - | Vertebrates | 0.17 | KE:1115 | Increase, Reactive oxygen species |
| AOP:218 | Inhibition of CYP7B activity leads to decreased reproductive success via decreased locomotor activity | Unclassified | - | Japanese quail, Cynops pyrrhogaster | 0.17 | KE:1141 | Decreased, Reproductive Success |
| AOP:219 | Inhibition of CYP7B activity leads to decreased reproductive success via decreased sexual behavior | Unclassified | - | Japanese quail, Cynops pyrrhogaster | 0.33 | KE:1390 | Sexual behavior, decreased |
| KE:1141 | Decreased, Reproductive Success | ||||||
| AOP:256 | Inhibition of mitochondrial DNA polymerase gamma leading to kidney toxicity | Urinary system disease | Under Development | Human, Rat, Mouse | 0.2 | KE:177 | Mitochondrial dysfunction |
| AOP:258 | Renal protein alkylation leading to kidney toxicity | Urinary system disease | Under Development | Human, Rat, Mouse | 0.2 | KE:177 | Mitochondrial dysfunction |
| AOP:260 | CYP2E1 activation and formation of protein adducts leading to neurodegeneration | Nervous system disease | - | Human | 0.29 | KE:1392 | Oxidative Stress |
| KE:1513 | General Apoptosis | ||||||
| AOP:271 | Inhibition of thyroid peroxidase leading to impaired fertility in fish | Unclassified | Under Development | Fish | 0.2 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| AOP:272 | Deposition of energy leading to lung cancer | Cancer | WPHA/WNT Endorsed | Human, Rat, Mouse | 0.29 | KE:155 | Inadequate DNA repair |
| KE:870 | Increase, Cell Proliferation | ||||||
| AOP:274 | Histone deacetylase inhibition leads to impeded craniofacial development | Musculoskeletal system disease | - | 0.25 | KE:1558 | Collagen production, reduced | |
| AOP:280 | α-diketone-induced bronchiolitis obliterans | Musculoskeletal system disease; Respiratory system disease | - | 0.14 | KE:149 | Increase, Inflammation | |
| AOP:281 | Acetylcholinesterase Inhibition Leading to Neurodegeneration | Nervous system disease | - | 0.1 | KE:389 | Increased, Intracellular Calcium overload | |
| AOP:289 | Inhibition of 5α-reductase leading to impaired fecundity in female fish | Unclassified | Under Development | Fish | 0.17 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| AOP:296 | Oxidative DNA damage leading to chromosomal aberrations and mutations | Genetic disease; Chromosomal disease | WPHA/WNT Endorsed | Human, Mice, Rat, Fish | 0.2 | KE:155 | Inadequate DNA repair |
| AOP:299 | Deposition of energy leading to population decline via DNA oxidation and follicular atresia | Unclassified | - | 0.14 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:303 | Frustrated phagocytosis-induced lung cancer | Cancer | Under Development | Mammals | 0.29 | KE:870 | Increase, Cell Proliferation |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:305 | 5α-reductase inhibition leading to short anogenital distance (AGD) in male (mammalian) offspring | Unclassified | Under Development | Rat, Human, Mouse | 0.2 | KE:1614 | Decrease, androgen receptor activation |
| AOP:309 | Luteinizing hormone receptor antagonism leading to reproductive dysfunction | Unclassified | - | Fish | 0.29 | KE:1693 | Reduction, Plasma progesterone concentration |
| KE:1692 | Reduction, Progesterone synthesis | ||||||
| AOP:311 | Deposition of energy leading to population decline via DNA oxidation and oocyte apoptosis | Unclassified | - | Daphnia magna, Fish | 0.14 | KE:1115 | Increase, Reactive oxygen species |
| AOP:320 | Binding of SARS-CoV-2 to ACE2 receptor leading to acute respiratory distress associated mortality | Unclassified | Under Development | Homo sapiens | 0.11 | KE:1750 | Increased inflammatory immune responses |
| AOP:321 | Reduced environmental pH leading to thinner shells in Mytilus edulis | Unclassified | - | 0.09 | KE:10042 | Abnormal development | |
| AOP:337 | DNA methyltransferase inhibition leading to population decline (2) | Unclassified | - | Daphnia magna | 0.12 | KE:1776 | Increase, Ovarian somatic cell apoptosis |
| AOP:339 | DNA methyltransferase inhibition leading to population decline (4) | Unclassified | - | 0.12 | KE:1776 | Increase, Ovarian somatic cell apoptosis | |
| AOP:341 | DNA methyltransferase inhibition leading to transgenerational effects (2) | Physical disorder | - | Daphnia magna | 0.11 | KE:1783 | Increase, Ovarian somatic cell apoptosis (F3) |
| AOP:346 | Aromatase inhibition leads to male-biased sex ratio via impacts on gonad differentiation | Unclassified | WPHA/WNT Endorsed | Zebrafish, Oreochromis niloticus, Chinook salmon, Fathead minnow, European sea bass | 0.4 | KE:1789 | Reduction, 17beta-estradiol synthesis by the undifferentiated gonad |
| KE:1790 | Increased, Differentiation to Testis | ||||||
| AOP:347 | Toll-like receptor 4 activation and peroxisome proliferator-activated receptor gamma inactivation leading to pulmonary fibrosis | Musculoskeletal system disease; Respiratory system disease | - | 0.11 | KE:1793 | Activator protein 1 activation | |
| AOP:348 | Inhibition of 11β-Hydroxysteroid Dehydrogenase leading to decreased population trajectory | Unclassified | Under Development | Fish | 0.4 | KE:1758 | Impaired, Spermatogenesis |
| KE:406 | decreased, Fertility | ||||||
| AOP:349 | Inhibition of 11β-hydroxylase leading to decresed population trajectory | Unclassified | Under Development | Fish | 0.5 | KE:1798 | Decreased spermatogenesis |
| KE:1835 | Cortisol and 11β-(OH) testosterone decreased | ||||||
| KE:406 | decreased, Fertility | ||||||
| KE:1836 | Decreased plasma Cortisol level | ||||||
| AOP:362 | Immune mediated hepatitis | Gastrointestinal system disease; Immune system disease | - | Homo sapiens, Rat | 0.38 | KE:1817 | Apoptotic cell death |
| KE:1633 | Increase in inflammation | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:366 | Competitive binding to thyroid hormone carrier protein transthyretin (TTR) leading to altered amphibian metamorphosis | Unclassified | - | 0.14 | KE:959 | Increased, Free serum thyroxine (T4) | |
| AOP:367 | Competitive binding to thyroid hormone carrier protein thyroid binding globulin (TBG) leading to altered amphibian metamorphosis | Unclassified | - | 0.14 | KE:959 | Increased, Free serum thyroxine (T4) | |
| AOP:368 | Cytochrome oxidase inhibition leading to increased nasal lesions | Unclassified | - | Rodents, Human | 0.33 | KE:1825 | Increase, Cell death |
| AOP:376 | Androgen receptor agonism leading to male-biased sex ratio | Unclassified | WPHA/WNT Endorsed | Zebrafish, Medaka, Fathead minnow, Channel catfish, Oreochromis niloticus, Chinook salmon | 0.25 | KE:1790 | Increased, Differentiation to Testis |
| AOP:382 | Angiotensin II type 1 receptor (AT1R) agonism leading to lung fibrosis | Musculoskeletal system disease; Respiratory system disease | Under Development | 0.17 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:383 | Inhibition of Angiotensin-converting enzyme 2 leading to liver fibrosis | Gastrointestinal system disease | Under Development | 0.17 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:384 | Hyperactivation of ACE/Ang-II/AT1R axis leading to chronic kidney disease | Urinary system disease | - | 0.17 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:386 | Deposition of ionizing energy leading to population decline via inhibition of photosynthesis | Reproductive system disease | - | Lemna minor, Chlamydomonas reinhardtii | 0.12 | KE:1115 | Increase, Reactive oxygen species |
| AOP:387 | Deposition of ionising energy leading to population decline via mitochondrial dysfunction | Reproductive system disease | - | Lemna minor | 0.25 | KE:1770 | Decrease, Mitochondrial membrane potential |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:388 | Deposition of ionising energy leading to population decline via programmed cell death | Reproductive system disease | - | Lemna minor | 0.2 | KE:1864 | Increase, Programmed cell death |
| AOP:397 | Bulky DNA adducts leading to mutations | Genetic disease | Under Development | 0.33 | KE:155 | Inadequate DNA repair | |
| AOP:399 | Inhibition of Fyna leading to increased mortality via decreased eye size (Microphthalmos) | Unclassified | - | Zebrafish | 0.12 | KE:1821 | Decrease, Cell proliferation |
| AOP:409 | Frustrated phagocytosis leads to malignant mesothelioma | Cancer | - | 0.25 | KE:870 | Increase, Cell Proliferation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:410 | GSK3beta inactivation leading to increased mortality via defects in developing inner ear | Unclassified | - | Zebrafish | 0.1 | KE:1825 | Increase, Cell death |
| AOP:413 | Oxidation and antagonism of reduced glutathione leading to mortality via acute renal failure | Unclassified | - | Fish, Mice | 0.17 | KE:1115 | Increase, Reactive oxygen species |
| AOP:431 | Increased tumor necrosis factor (TNF) leading to increased risk of gestational diabetes mellitus (GDM) | Inherited metabolic disorder | - | Human | 0.2 | KE:1952 | Abnormal, Glucose homeostasis |
| AOP:432 | Deposition of Energy by Ionizing Radiation leading to Acute Myeloid Leukemia | Hematopoietic system disease; Cancer | - | Homo sapiens, Mus musculus | 0.18 | KE:155 | Inadequate DNA repair |
| KE:870 | Increase, Cell Proliferation | ||||||
| AOP:437 | Inhibition of mitochondrial electron transport chain (ETC) complexes leading to kidney toxicity | Urinary system disease | Under Development | 0.4 | KE:1392 | Oxidative Stress | |
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:441 | Ionizing radiation-induced DNA damage leads to microcephaly via apoptosis and premature cell differentiation | Congenital nervous system abnormality; Nervous system disease | - | Homo sapiens, Mus musculus musculus, Rattus norvegicus | 0.14 | KE:1262 | Apoptosis |
| AOP:444 | Ionizing radiation leads to reduced reproduction in Eisenia fetida via reduced spermatogenesis and cocoon hatchability | Unclassified | - | 0.33 | KE:1392 | Oxidative Stress | |
| KE:1365 | Increase, Apoptosis | ||||||
| KE:1798 | Decreased spermatogenesis | ||||||
| AOP:450 | Inhibition of AChE and activation of CYP2E1 leading to sensory axonal peripheral neuropathy and mortality | Nervous system disease | - | Rattus norvegicus, Mus musculus, Homo sapiens | 0.14 | KE:1392 | Oxidative Stress |
| AOP:451 | Interaction with lung resident cell membrane components leads to lung cancer | Cancer | - | Human | 0.22 | KE:870 | Increase, Cell Proliferation |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:452 | Adverse outcome pathway of PM-induced respiratory toxicity | Respiratory system disease | - | 0.18 | KE:1392 | Oxidative Stress | |
| KE:1262 | Apoptosis | ||||||
| AOP:460 | Antagonism of Smoothened receptor leading to orofacial clefting | Unclassified | Under Development | Mouse | 0.22 | KE:1821 | Decrease, Cell proliferation |
| KE:1262 | Apoptosis | ||||||
| AOP:464 | Calcium overload in dopaminergic neurons of the substantia nigra leading to parkinsonian motor deficits | Nervous system disease | - | 0.21 | KE:1392 | Oxidative Stress | |
| KE:1825 | Increase, Cell death | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| KE:389 | Increased, Intracellular Calcium overload | ||||||
| AOP:465 | Alcohol dehydrogenase leading to reproductive dysfunction | Unclassified | - | 0.25 | KE:748 | Increased, Estrogen receptor (ER) activity | |
| KE:2050 | Increase, developmental abnormalities | ||||||
| AOP:467 | Knickkopf leading to mortality | Unclassified | - | 0.11 | KE:2050 | Increase, developmental abnormalities | |
| AOP:470 | Deposition of energy leads to abnormal vascular remodeling | Cardiovascular system disease | Under Review | Human, Rat, Mouse, Rabbit | 0.25 | KE:1392 | Oxidative Stress |
| KE:2244 | Altered Stress Response Signaling | ||||||
| AOP:475 | Binding of chemicals to ionotropic glutamate receptors leads to impairment of learning and memory via loss of drebrin from dendritic spines of neurons | Developmental disorder of mental health | Under Development | Mouse, Rat, Human, Caenorhabditis elegans | 0.12 | KE:389 | Increased, Intracellular Calcium overload |
| AOP:478 | Deposition of energy leading to occurrence of cataracts | Nervous system disease; Monogenic disease | Under Review | Human, Mouse, Rat, Rhesus monkeys, Rabbit, Guinea pig | 0.3 | KE:1392 | Oxidative Stress |
| KE:155 | Inadequate DNA repair | ||||||
| KE:870 | Increase, Cell Proliferation | ||||||
| AOP:479 | Mitochondrial complexes inhibition leading to left ventricular function decrease via increased myocardial oxidative stress | Cardiovascular system disease; Thoracic disease | Under Development | 0.29 | KE:1392 | Oxidative Stress | |
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:480 | Mitochondrial complexes inhibition leading to heart failure via decreased ATP production | Cardiovascular system disease; Thoracic disease | Under Development | 0.2 | KE:177 | Mitochondrial dysfunction | |
| AOP:482 | Deposition of energy leading to occurrence of bone loss | Musculoskeletal system disease | Under Review | Human, Mouse, Rat, Rhesus monkeys | 0.29 | KE:1392 | Oxidative Stress |
| KE:1825 | Increase, Cell death | ||||||
| AOP:483 | Deposition of Energy Leading to Learning and Memory Impairment | Developmental disorder of mental health | Under Review | Mouse, Rat, Rabbit, Dog, Pigs, Cow, Human | 0.25 | KE:1392 | Oxidative Stress |
| KE:2244 | Altered Stress Response Signaling | ||||||
| AOP:491 | Decrease, GLI1/2 target gene expression leads to orofacial clefting | Unclassified | Under Development | Mouse | 0.33 | KE:1821 | Decrease, Cell proliferation |
| KE:1262 | Apoptosis | ||||||
| AOP:495 | Androgen receptor activation leading to prostate cancer | Reproductive system disease; Cancer | - | 0.11 | KE:854 | Alterations, Cellular proliferation / hyperplasia | |
| AOP:496 | Androgen receptor agonism leading to reproduction dysfunction (in zebrafish) | Unclassified | - | Zebrafish | 0.2 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| KE:1690 | Decrease, circulating testosterone levels | ||||||
| AOP:499 | Activation of MEK-ERK1/2 leads to deficits in learning and cognition via disrupted neurotransmitter release | Developmental disorder of mental health | - | Rattus norvegicus, Mus musculus, Homo sapiens | 0.25 | KE:1339 | Increase, intracellular calcium |
| AOP:500 | Activation of MEK-ERK1/2 leads to deficits in learning and cognition via ROS and apoptosis | Developmental disorder of mental health | - | Rattus norvegicus, Mus musculus, Homo sapiens | 0.57 | KE:1339 | Increase, intracellular calcium |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:510 | Demethylation of PPAR promotor leading to vascular disrupting effects | Cardiovascular system disease | - | Human, Mouse, Zebrafish | 0.3 | KE:1392 | Oxidative Stress |
| KE:2165 | Activation of PPAR | ||||||
| KE:2181 | Angiogenesis dysfunction | ||||||
| AOP:518 | Liver X Receptor (LXR) activation leads to liver steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | Vertebrates | 0.2 | KE:89 | Synthesis, De Novo Fatty Acid (FA) |
| AOP:521 | Essential element imbalance leads to reproductive failure via oxidative stress | Unclassified | - | Murinae gen. sp. | 0.57 | KE:1392 | Oxidative Stress |
| KE:2206 | Increased, histomorphological alteration of testis | ||||||
| KE:1758 | Impaired, Spermatogenesis | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:530 | Endocytotic lysosomal uptake leads to intestinal barrier disruption | Gastrointestinal system disease | - | 0.2 | KE:177 | Mitochondrial dysfunction | |
| AOP:535 | Binding and activation of GPER leading to learning and memory impairments | Developmental disorder of mental health | - | Mouse, Human | 0.44 | KE:1392 | Oxidative Stress |
| KE:389 | Increased, Intracellular Calcium overload | ||||||
| KE:1262 | Apoptosis | ||||||
| KE:2233 | Decreased, ERαβ heterodimers | ||||||
| AOP:544 | Inhibition of neuropathy target esterase leading to delayed neuropathy via increased inflammation | Nervous system disease | - | Homo sapiens, Mus musculus | 0.17 | KE:149 | Increase, Inflammation |
| AOP:549 | Aromatase inhibition leads to reproductive toxicity (including growth and developmental toxicity) in adult female zebrafish | Unclassified | - | 0.12 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations | |
| AOP:550 | Increased LMNA gene mutation leading to heart failure | Cardiovascular system disease | - | Human, Mouse, Rat | 0.2 | KE:2066 | Altered Signaling Pathways |
| AOP:556 | Decreased Na/K ATPase activity leading to heart failure | Cardiovascular system disease | - | 0.17 | KE:389 | Increased, Intracellular Calcium overload | |
| AOP:558 | Phosphodiesterase inhibition leading to heart failure | Cardiovascular system disease | - | Human and other cells in culture, Rodents, Dog, Pig, Zebrafish | 0.17 | KE:389 | Increased, Intracellular Calcium overload |
| AOP:564 | DBDPE-induced inhibition of mitochondrial complex Ⅰ leading to population decline via neurotoxicity and metabotoxicity. | Unclassified | - | Zebrafish | 0.09 | KE:2301 | Abnormal, Behavior |
| AOP:569 | Decreased DNA methylation of FAM50B/PTCHD3 leading to IQ loss of children via PI3K-Akt pathway | Developmental disorder of mental health | - | 0.17 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:573 | Inhibition, cytochrome oxidase leads to Increased, pulmonary edema | Respiratory system disease | - | Rodents, Humans | 0.33 | KE:1825 | Increase, Cell death |
| AOP:574 | Inhibition, cytochrome oxidase leads to Loss of olfactory function | Unclassified | - | Rodents, Humans | 0.33 | KE:1825 | Increase, Cell death |
| AOP Identifier | AOP Title | AO Classification | OECD Status | Taxonomic applicability | Coverage Score ⓘ The fraction of KEs within the AOP, that are mapped to the chemical-associated toxicological endpoints. | KE Identifier | KE Name |
|---|---|---|---|---|---|---|---|
| AOP:7 | Aromatase (Cyp19a1) reduction leading to impaired fertility in adult female | Reproductive system disease; Endocrine system disease; Reproductive system disease | Under Review | Rat, Mouse, Human | 0.6 | KE:219 | Reduction, Plasma 17beta-estradiol concentrations |
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| KE:406 | decreased, Fertility | ||||||
| AOP:34 | LXR activation leading to hepatic steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.23 | KE:177 | Mitochondrial dysfunction | |
| KE:345 | N/A, Liver Steatosis | ||||||
| KE:89 | Synthesis, De Novo Fatty Acid (FA) | ||||||
| AOP:42 | Inhibition of Thyroperoxidase and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | WPHA/WNT Endorsed | Human, Rat, Mouse | 0.12 | KE:402 | Cognitive function, decreased |
| AOP:63 | Cyclooxygenase inhibition leading to reproductive dysfunction | Reproductive system disease | - | Goldfish, Human, Mouse, Rat | 0.2 | KE:675 | Reduced, Reproductive Success |
| AOP:64 | Glucocorticoid Receptor (GR) Mediated Adult Leydig Cell Dysfunction Leading to Decreased Male Fertility | Reproductive system disease | - | Rattus norvegicus | 0.57 | KE:520 | Decreased sperm quantity or quality in the adult, Decreased fertility |
| KE:496 | Increased apoptosis, decreased fetal/adult Leydig Cells | ||||||
| KE:1690 | Decrease, circulating testosterone levels | ||||||
| KE:406 | decreased, Fertility | ||||||
| AOP:100 | Cyclooxygenase inhibition leading to reproductive dysfunction via inhibition of female spawning behavior | Reproductive system disease | - | Goldfish | 0.14 | KE:675 | Reduced, Reproductive Success |
| AOP:101 | Cyclooxygenase inhibition leading to reproductive dysfunction via inhibition of pheromone release | Reproductive system disease | - | Goldfish | 0.14 | KE:675 | Reduced, Reproductive Success |
| AOP:102 | Cyclooxygenase inhibition leading to reproductive dysfunction via interference with meiotic prophase I /metaphase I transition | Reproductive system disease | - | Goldfish, Human, Rat, Mouse | 0.2 | KE:690 | Reduced, Luteinizing hormone (LH), plasma |
| KE:675 | Reduced, Reproductive Success | ||||||
| AOP:103 | Cyclooxygenase inhibition leading to reproductive dysfunction via interference with spindle assembly checkpoint | Reproductive system disease | - | Goldfish, Human, Rat, Mouse | 0.2 | KE:690 | Reduced, Luteinizing hormone (LH), plasma |
| KE:675 | Reduced, Reproductive Success | ||||||
| AOP:124 | HMG-CoA reductase inhibition leading to decreased fertility | Reproductive system disease | - | Rattus rattus | 0.5 | KE:807 | Decreased, cholesterol |
| KE:1690 | Decrease, circulating testosterone levels | ||||||
| KE:330 | Decrease, Fertility | ||||||
| AOP:134 | Sodium Iodide Symporter (NIS) Inhibition and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | - | Rat, Homo sapiens | 0.11 | KE:402 | Cognitive function, decreased |
| AOP:139 | Alkylation of DNA leading to cancer 1 | Cancer | - | Homo sapiens, Mus musculus | 0.5 | KE:885 | Increase, Cancer |
| KE:155 | Inadequate DNA repair | ||||||
| AOP:203 | 5-hydroxytryptamine transporter inhibition leading to decreased reproductive success and population decline | Reproductive system disease | - | 0.12 | KE:1141 | Decreased, Reproductive Success | |
| AOP:205 | AOP from chemical insult to cell death | Unclassified | - | Vertebrates | 0.33 | KE:177 | Mitochondrial dysfunction |
| KE:1262 | Apoptosis | ||||||
| AOP:212 | Histone deacetylase inhibition leading to testicular atrophy | Reproductive system disease | WPHA/WNT Endorsed | Rat, Human, Mouse | 0.67 | KE:1505 | Cell cycle, disrupted |
| KE:1506 | Testicular atrophy | ||||||
| KE:1515 | Spermatocyte depletion | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:220 | Cyp2E1 Activation Leading to Liver Cancer | Cancer; Gastrointestinal system disease | WPHA/WNT Endorsed | Rodents, Homo sapiens | 0.6 | KE:1392 | Oxidative Stress |
| KE:1393 | Hepatocytotoxicity | ||||||
| KE:1395 | Liver Cancer | ||||||
| AOP:245 | Reduction in photophosphorylation leading to growth inhibition in aquatic plants | Unclassified | - | Lemna minor, Lemna gibba | 0.09 | KE:1521 | Decrease, Growth |
| AOP:286 | Mitochondrial complex III antagonism leading to growth inhibition (1) | Unclassified | - | Lemna minor, Daphnia magna, Danio rerio | 0.5 | KE:1821 | Decrease, Cell proliferation |
| KE:1521 | Decrease, Growth | ||||||
| AOP:287 | Mitochondrial complex III antagonism leading to growth inhibition (2) | Unclassified | - | Lemna minor, Daphnia magna, Danio rerio | 0.5 | KE:1825 | Increase, Cell death |
| KE:1521 | Decrease, Growth | ||||||
| AOP:290 | Mitochondrial ATP synthase antagonism leading to growth inhibition (1) | Unclassified | - | Daphnia magna | 0.5 | KE:1821 | Decrease, Cell proliferation |
| KE:1521 | Decrease, Growth | ||||||
| AOP:291 | Mitochondrial ATP synthase antagonism leading to growth inhibition (2) | Unclassified | - | Daphnia magna | 0.5 | KE:1825 | Increase, Cell death |
| KE:1521 | Decrease, Growth | ||||||
| AOP:293 | Increased DNA damage leading to increased risk of breast cancer | Genetic disease; Thoracic disease; Cancer | Under Development | Rattus rattus, Mus musculus | 0.22 | KE:1193 | N/A, Breast Cancer |
| KE:1182 | Increase, Cell Proliferation (Epithelial Cells) | ||||||
| AOP:294 | Increased reactive oxygen and nitrogen species (RONS) leading to increased risk of breast cancer | Genetic disease; Thoracic disease; Cancer | Under Development | 0.22 | KE:1193 | N/A, Breast Cancer | |
| KE:1182 | Increase, Cell Proliferation (Epithelial Cells) | ||||||
| AOP:322 | Alkylation of DNA leading to reduced sperm count | Reproductive system disease | - | 0.6 | KE:155 | Inadequate DNA repair | |
| KE:1365 | Increase, Apoptosis | ||||||
| KE:1757 | Reduce, Sperm count | ||||||
| AOP:392 | Decreased fibrinolysis and activated bradykinin system leading to hyperinflammation | Unclassified | Under Development | Humans | 0.2 | KE:1868 | Hyperinflammation |
| AOP:398 | Decreased ALDH1A (RALDH) activity leading to decreased fertility via disrupted meiotic initiation of fetal oogonia | Reproductive system disease | Under Development | Mouse, Rat, Human | 0.17 | KE:406 | decreased, Fertility |
| AOP:405 | Organo-Phosphate Chemicals induced inhibition of AChE leading to impaired cognitive function | Cognitive disorder | - | Rattus norvegicus, Mus musculus, Homo sapiens | 0.2 | KE:402 | Cognitive function, decreased |
| AOP:406 | SARS-CoV-2 infection leading to hyperinflammation | Unclassified | - | 0.17 | KE:1868 | Hyperinflammation | |
| AOP:442 | Binding to voltage gate sodium channels during development leads to cognitive impairment | Cognitive disorder | Under Review | Rattus norvegicus, Mouse, Humans | 0.14 | KE:402 | Cognitive function, decreased |
| AOP:443 | DNA damage and mutations leading to Metastatic Breast Cancer | Thoracic disease; Cancer | Under Development | Human and other cells in culture, Human, Mice, Rat, Canine heartworm nematode, Yeast | 0.3 | KE:1982 | metastatic breast cancer |
| KE:155 | Inadequate DNA repair | ||||||
| KE:112 | Antagonism, Estrogen receptor | ||||||
| AOP:457 | Succinate dehydrogenase inhibition leading to increased insulin resistance through reduction in circulating thyroxine | Inherited metabolic disorder | - | Human | 0.33 | KE:1392 | Oxidative Stress |
| KE:2119 | Insulin resistance, increased | ||||||
| AOP:468 | Binding of SARS-CoV-2 to ACE2 leads to hyperinflammation (via cell death) | Unclassified | - | 0.25 | KE:1825 | Increase, Cell death | |
| KE:1868 | Hyperinflammation | ||||||
| AOP:474 | Succinate dehydrogenase inactivation leads to cancer by promoting EMT | Cancer | Under Development | Human and other cells in culture | 0.2 | KE:885 | Increase, Cancer |
| AOP:486 | Binding to the extracellular protein laminin leading to decreased cognitive function | Cognitive disorder | - | Human | 0.14 | KE:402 | Cognitive function, decreased |
| AOP:492 | Glutathione conjugation leading to reproductive dysfunction via oxidative stress | Reproductive system disease | - | Mammals, Fish | 0.4 | KE:1115 | Increase, Reactive oxygen species |
| KE:406 | decreased, Fertility | ||||||
| AOP:498 | Increased LCN2/iron complex leading to neurological disorders | Nervous system disease | - | Homo sapiens | 0.25 | KE:2150 | Neurological disorder |
| AOP:501 | Excessive iron accumulation leading to neurological disorders | Nervous system disease | - | Homo sapiens | 0.5 | KE:1392 | Oxidative Stress |
| KE:2150 | Neurological disorder | ||||||
| AOP:504 | SULT1E1 inhibition leading to uterine adenocarcinoma via increased estrogen availability at target organ level | Unclassified | - | Mammals | 0.67 | KE:1065 | Activation, estrogen receptor alpha |
| KE:2251 | Estradiol availability, increased | ||||||
| AOP:534 | Succinate dehydrogenase (SDH) inhibition leads to cancer through oxidative stress | Cancer | - | Vertebrates | 0.67 | KE:1392 | Oxidative Stress |
| KE:885 | Increase, Cancer | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:546 | Succinate dehydrogenase inactivation leads to cancer through hypoxic-like mechanisms | Cancer | - | Human and other cells in culture | 0.2 | KE:885 | Increase, Cancer |
| AOP:561 | Aromatase induction leading to estrogen receptor alpha activation via increased estradiol | Unclassified | - | Vertebrates | 0.6 | KE:2294 | Plasma estradiol, increased |
| KE:1065 | Activation, estrogen receptor alpha | ||||||
| KE:2251 | Estradiol availability, increased |
| AOP Identifier | AOP Title | AO Classification | OECD Status | Taxonomic applicability | Coverage Score ⓘ The fraction of KEs within the AOP, that are mapped to the chemical-associated toxicological endpoints. | KE Identifier | KE Name |
|---|---|---|---|---|---|---|---|
| AOP:8 | Upregulation of Thyroid Hormone Catabolism via Activation of Hepatic Nuclear Receptors, and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Nervous system disease | Under Development | Rat | 0.11 | KE:239 | Activation, Pregnane-X receptor, NR1l2 |
| AOP:30 | Estrogen receptor antagonism leading to reproductive dysfunction | Unclassified | Under Review | Zebra danio, Fathead minnow, Medaka | 0.17 | KE:112 | Antagonism, Estrogen receptor |
| AOP:36 | Peroxisomal Fatty Acid Beta-Oxidation Inhibition Leading to Steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.12 | KE:231 | Decreased, PPAR-alpha activation | |
| AOP:37 | PPARα activation leading to hepatocellular adenomas and carcinomas in rodents | Cancer; Gastrointestinal system disease | Under Development | Mouse, Rat | 0.4 | KE:716 | Increase, cell proliferation (hepatocytes) |
| KE:227 | Activation, PPARα | ||||||
| AOP:41 | Sustained AhR Activation leading to Rodent Liver Tumours | Cancer; Gastrointestinal system disease | Under Review | Rattus sp. ABTC 42503, Mus sp. 2000082 | 0.8 | KE:854 | Alterations, Cellular proliferation / hyperplasia |
| KE:165 | Activation, Long term AHR receptor driven direct and indirect gene expression changes | ||||||
| KE:853 | Changes/Inhibition, Cellular Homeostasis and Apoptosis | ||||||
| KE:139 | N/A, Hepatotoxicity, Hepatopathy, including a constellation of observable effects | ||||||
| AOP:58 | NR1I3 (CAR) suppression leading to hepatic steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | Human, Mouse, Rat | 0.25 | KE:456 | Suppression, Constitutive androstane receptor, NR1l3 |
| KE:458 | Increased, De Novo FA synthesis | ||||||
| KE:454 | Increased, Triglyceride formation | ||||||
| KE:468 | Inhibition, PPAR alpha | ||||||
| AOP:60 | NR1I2 (Pregnane X Receptor, PXR) activation leading to hepatic steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.17 | KE:454 | Increased, Triglyceride formation | |
| KE:245 | Activation, PXR/SXR | ||||||
| AOP:91 | Sodium channel inhibition leading to reduced survival | Unclassified | - | Medaka, Gammarus pulex, Hydra | 0.17 | KE:584 | Inhibition, sodium channel |
| AOP:93 | sodium channel inhibition leading to increased predation | Unclassified | - | 0.25 | KE:584 | Inhibition, sodium channel | |
| AOP:94 | Sodium channel inhibition leading to congenital malformations | Unclassified | - | Human, Rat, Mouse | 0.17 | KE:584 | Inhibition, sodium channel |
| AOP:111 | Decrease in androgen receptor activity leading to Leydig cell tumors (in rat) | Cancer; Reproductive system disease | - | Rattus norvegicus | 0.4 | KE:754 | Increased, Luteinizing hormone (LH) |
| KE:1614 | Decrease, androgen receptor activation | ||||||
| AOP:118 | Chronic cytotoxicity leading to hepatocellular adenomas and carcinomas (in mouse and rat) | Cancer; Gastrointestinal system disease | - | Mus musculus, Rattus norvegicus | 0.5 | KE:786 | Increase, Cytotoxicity (hepatocytes) |
| KE:787 | Increase, Regenerative cell proliferation (hepatocytes) | ||||||
| AOP:131 | Aryl hydrocarbon receptor activation leading to uroporphyria | Inherited metabolic disorder | WPHA/WNT Endorsed | Mouse, Rat, Human, Japanese quail, Chicken, Herring gull, Common Starling | 0.17 | KE:18 | Activation, AhR |
| AOP:151 | AhR activation leading to preeclampsia | Cardiovascular system disease | Under Development | Homo sapiens, Mus musculus | 0.14 | KE:18 | Activation, AhR |
| AOP:167 | Early-life estrogen receptor activity leading to endometrial carcinoma in the mouse. | Reproductive system disease; Cancer | - | Mouse, Homo sapiens | 0.43 | KE:1067 | Proliferation/Clonal Expansion, aberrant basal cells |
| KE:1065 | Activation, estrogen receptor alpha | ||||||
| KE:1064 | prepubertal increase, Estrogen receptor (ER) activity | ||||||
| AOP:232 | NFE2/Nrf2 repression to steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.25 | KE:1417 | NFE2/Nrf2 repression | |
| KE:1422 | Reduced, PPARalpha | ||||||
| AOP:233 | Mu Opioid Receptor Agonism leading to Analgesia via K Channel Opening | Developmental disorder of mental health | - | 0.2 | KE:1425 | Mu Opioid Receptor Agonism | |
| AOP:234 | Mu Opioid Receptor Agonism leading to Analgesia via Ca Channel Inhibition | Developmental disorder of mental health | - | 0.2 | KE:1425 | Mu Opioid Receptor Agonism | |
| AOP:270 | Elevated ATP demand for detoxification and repair mechanisms leading to impaired locomotor activity | Unclassified | - | 0.12 | KE:10008 | Increased transcription for detoxification and repair mechanism | |
| AOP:282 | Adverse outcome pathway on photochemical toxicity initiated by light exposure | Unclassified | Under Review | Human | 0.25 | KE:1115 | Increase, Reactive oxygen species |
| AOP:288 | Inhibition of 17α-hydrolase/C 10,20-lyase (Cyp17A1) activity leads to birth reproductive defects (cryptorchidism) in male (mammals) | Endocrine system disease | - | Human, Rat | 0.38 | KE:1609 | Inhibition, Cytochrome P450 enzyme (CYP17A1) activity |
| KE:1614 | Decrease, androgen receptor activation | ||||||
| KE:1690 | Decrease, circulating testosterone levels | ||||||
| AOP:298 | Increase in reactive oxygen species (ROS) leading to human treatment-resistant gastric cancer via chronic ROS | Cancer; Gastrointestinal system disease | Under Review | Homo sapiens | 0.17 | KE:1115 | Increase, Reactive oxygen species |
| AOP:306 | Androgen receptor (AR) antagonism leading to short anogenital distance (AGD) in male (mammalian) offspring | Unclassified | Under Development | Rat, Human, Mouse | 0.5 | KE:1614 | Decrease, androgen receptor activation |
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:310 | Embryonic Activation of the AHR leading to Reproductive failure, via epigenetic down-regulation of GnRHR | Unclassified | - | Zebrafish | 0.25 | KE:18 | Activation, AhR |
| KE:219 | Reduction, Plasma 17beta-estradiol concentrations | ||||||
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| AOP:314 | Binding to estrogen receptor (ER)-α in immune cells leading to exacerbation of systemic lupus erythematosus (SLE) | Immune system disease; Musculoskeletal system disease | Under Development | Homo sapiens | 0.2 | KE:1710 | Binding to estrogen receptor (ER)-α in immune cells |
| AOP:323 | PPARalpha Agonism Leading to Decreased Viable Offspring via Decreased 11-Ketotestosterone | Unclassified | - | Teleost fish | 0.5 | KE:227 | Activation, PPARα |
| KE:1758 | Impaired, Spermatogenesis | ||||||
| KE:807 | Decreased, cholesterol | ||||||
| AOP:327 | Excessive reactive oxygen species production leading to mortality (1) | Unclassified | - | Daphnia magna | 0.2 | KE:1115 | Increase, Reactive oxygen species |
| AOP:328 | Excessive reactive oxygen species production leading to mortality (2) | Unclassified | - | Daphnia magna | 0.4 | KE:1770 | Decrease, Mitochondrial membrane potential |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:329 | Excessive reactive oxygen species production leading to mortality (3) | Unclassified | - | Daphnia magna, Paracyclopina nana | 0.2 | KE:1115 | Increase, Reactive oxygen species |
| AOP:330 | Excessive reactive oxygen species production leading to mortality (4) | Unclassified | - | Daphnia magna | 0.4 | KE:1365 | Increase, Apoptosis |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:335 | AOP for urothelial carcinogenesis due to chemical cytotoxicity by mitochondrial impairment | Cancer; Urinary system disease | - | Rat | 0.4 | KE:795 | Increase, Regenerative cell proliferation (urothelial cells) |
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:344 | Androgen receptor (AR) antagonism leading to nipple retention (NR) in male (mammalian) offspring | Unclassified | Under Development | 0.5 | KE:1614 | Decrease, androgen receptor activation | |
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:372 | Androgen receptor antagonism leading to testicular cancer | Endocrine system disease; Reproductive system disease; Cancer | - | 0.4 | KE:1614 | Decrease, androgen receptor activation | |
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:411 | Oxidative stress Leading to Decreased Lung Function | Respiratory system disease | - | Homo sapiens | 0.25 | KE:1392 | Oxidative Stress |
| AOP:414 | Aryl hydrocarbon receptor activation leading to lung fibrosis through TGF-β dependent fibrosis toxicity pathway | Musculoskeletal system disease; Respiratory system disease | - | 0.2 | KE:18 | Activation, AhR | |
| AOP:415 | Aryl hydrocarbon receptor activation leading to lung fibrosis through IL-6 toxicity pathway | Musculoskeletal system disease; Respiratory system disease | - | 0.2 | KE:18 | Activation, AhR | |
| AOP:416 | Aryl hydrocarbon receptor activation leading to lung cancer through IL-6 toxicity pathway | Cancer | - | 0.33 | KE:18 | Activation, AhR | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:417 | Aryl hydrocarbon receptor activation leading to lung cancer through AHR-ARNT toxicity pathway | Cancer | - | 0.2 | KE:18 | Activation, AhR | |
| AOP:418 | Aryl hydrocarbon receptor activation leading to impaired lung function through AHR-ARNT toxicity pathway | Respiratory system disease | - | 0.6 | KE:18 | Activation, AhR | |
| KE:1825 | Increase, Cell death | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:419 | Aryl hydrocarbon receptor activation leading to impaired lung function through P53 toxicity pathway | Respiratory system disease | - | 0.5 | KE:18 | Activation, AhR | |
| KE:1262 | Apoptosis | ||||||
| AOP:420 | Aryl hydrocarbon receptor activation leading to lung cancer through sustained NRF2 toxicity pathway | Cancer | - | 0.75 | KE:18 | Activation, AhR | |
| KE:1917 | Altered gene expression, NRF2 dependent antioxidant pathway | ||||||
| KE:870 | Increase, Cell Proliferation | ||||||
| AOP:424 | Oxidative stress Leading to Decreased Lung Function via CFTR dysfunction | Respiratory system disease | - | Human | 0.17 | KE:1392 | Oxidative Stress |
| AOP:425 | Oxidative Stress Leading to Decreased Lung Function via Decreased FOXJ1 | Respiratory system disease | - | Human | 0.17 | KE:1392 | Oxidative Stress |
| AOP:438 | reactive oxygen species generation leading to increased cardiovascular morbidity and mortality | Cardiovascular system disease | - | 0.25 | KE:1392 | Oxidative Stress | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:440 | Hypothalamus estrogen receptors activity suppression leading to ovarian cancer via ovarian epithelial cell hyperplasia | Benign neoplasm; Endocrine system disease; Reproductive system disease; Reproductive system disease; Cancer; Endocrine system disease | Under Development | Human, Rat, Mice | 0.22 | KE:1046 | Suppression, Estrogen receptor (ER) activity |
| KE:1973 | Increased, estrogens | ||||||
| AOP:445 | Estrogen Receptor Alpha Agonism leads to Impaired Reproduction | Reproductive system disease | - | 0.12 | KE:1065 | Activation, estrogen receptor alpha | |
| AOP:446 | PM-related Adverse outcome pathway frameworks on various systems | Respiratory system disease | - | 0.3 | KE:1115 | Increase, Reactive oxygen species | |
| KE:165 | Activation, Long term AHR receptor driven direct and indirect gene expression changes | ||||||
| KE:1392 | Oxidative Stress | ||||||
| KE:18 | Activation, AhR | ||||||
| KE:149 | Increase, Inflammation | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:447 | Kidney failure induced by inhibition of mitochondrial electron transfer chain through apoptosis, inflammation and oxidative stress pathways | Urinary system disease | - | 0.5 | KE:177 | Mitochondrial dysfunction | |
| KE:1392 | Oxidative Stress | ||||||
| KE:1365 | Increase, Apoptosis | ||||||
| KE:1633 | Increase in inflammation | ||||||
| KE:1770 | Decrease, Mitochondrial membrane potential | ||||||
| KE:1917 | Altered gene expression, NRF2 dependent antioxidant pathway | ||||||
| AOP:448 | ROS, inflammation, and activation of nAChR lead to increased incidence of cardiovascular morbidity and mortality | Cardiovascular system disease | - | 0.12 | KE:1392 | Oxidative Stress | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:453 | Reactive oxygen species and subsequent oxidative stress lead to increased incidence of digestive morbidity and mortality in the general population | Gastrointestinal system disease | - | 0.23 | KE:1392 | Oxidative Stress | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1995 | Abnormal lipid metabolism | ||||||
| AOP:463 | The AOP framwork on silica nanopariticles induced hepatoxicity | Gastrointestinal system disease | - | 0.45 | KE:1115 | Increase, Reactive oxygen species | |
| KE:177 | Mitochondrial dysfunction | ||||||
| KE:1392 | Oxidative Stress | ||||||
| KE:149 | Increase, Inflammation | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:469 | Reactive oxygen speicies overproduction leading to increased digestive morbidity and mortality in generation population | Gastrointestinal system disease | - | 0.23 | KE:1392 | Oxidative Stress | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1995 | Abnormal lipid metabolism | ||||||
| AOP:472 | DNA adduct formation leading to kidney failure | Urinary system disease | - | 0.56 | KE:1825 | Increase, Cell death | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1392 | Oxidative Stress | ||||||
| KE:149 | Increase, Inflammation | ||||||
| KE:1816 | Mitochondrial dysfunction EMPTY | ||||||
| AOP:477 | Androgen receptor (AR) antagonism leading to hypospadias in male (mammalian) offspring | Physical disorder | - | 0.67 | KE:1614 | Decrease, androgen receptor activation | |
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:494 | AhR activation leading to liver fibrosis | Gastrointestinal system disease | - | Mus musculus, Homo sapiens | 0.17 | KE:18 | Activation, AhR |
| AOP:503 | Activation of uterine estrogen receptor-alfa leading to endometrial adenocarcinoma, via epigenetic modulation | Reproductive system disease; Cancer | Under Review | Human, Mouse | 0.17 | KE:1065 | Activation, estrogen receptor alpha |
| AOP:507 | Nrf2 inhibition leading to vascular disrupting effects via inflammation pathway | Cardiovascular system disease | - | Mouse, Zebrafish, Human | 0.5 | KE:1392 | Oxidative Stress |
| KE:1417 | NFE2/Nrf2 repression | ||||||
| KE:2181 | Angiogenesis dysfunction | ||||||
| AOP:508 | Nrf2 inhibition leading to vascular disrupting effects through activating HIF1α, Semaphorin 6A, and Dll4-Notch pathway | Cardiovascular system disease | - | Mouse, Zebrafish, Human | 0.29 | KE:1417 | NFE2/Nrf2 repression |
| KE:2181 | Angiogenesis dysfunction | ||||||
| AOP:509 | Nrf2 inhibition leading to vascular disrupting effects through activating apoptosis signal pathway and mitochondrial dysfunction | Cardiovascular system disease | - | 0.71 | KE:177 | Mitochondrial dysfunction | |
| KE:1392 | Oxidative Stress | ||||||
| KE:2181 | Angiogenesis dysfunction | ||||||
| KE:1365 | Increase, Apoptosis | ||||||
| KE:1417 | NFE2/Nrf2 repression | ||||||
| AOP:511 | The AOP framework on ROS-mediated oxidative stress induced vascular disrupting effects | Cardiovascular system disease | - | Human, Mouse, Zebrafish | 0.31 | KE:2172 | Activated Wnt/Frizzled pathway |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| KE:1392 | Oxidative Stress | ||||||
| KE:2181 | Angiogenesis dysfunction | ||||||
| AOP:517 | Pregnane X Receptor (PXR) activation leads to liver steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | Vertebrates | 0.2 | KE:239 | Activation, Pregnane-X receptor, NR1l2 |
| AOP:520 | Retinoic acid receptor agonism during neurodevelopment leading to impaired learning and memory | Developmental disorder of mental health | - | Mouse, Rat, Human | 0.4 | KE:2204 | Altered brain morphology |
| KE:2201 | Agonism, Retinoic acid receptor | ||||||
| AOP:523 | Retinoic acid receptor agonism during neurodevelopment leading to microcephaly | Congenital nervous system abnormality; Nervous system disease | - | 0.2 | KE:2201 | Agonism, Retinoic acid receptor | |
| AOP:525 | Reduced oligodendrocyte differentiation during neurodevelopment leading to impaired learning and memory | Developmental disorder of mental health | - | 0.31 | KE:2217 | Binding of antagonist to glucocorticoid hormone receptor | |
| KE:1656 | Antagonism, Thyroid Receptor | ||||||
| KE:2115 | Altered, cholesterol metabolism | ||||||
| KE:2220 | Antagonism, Glucocorticoid hormone receptor | ||||||
| AOP:532 | Retinoic acid receptor agonism during cerebellar development leading to impaired locomotor function | Unclassified | - | 0.4 | KE:2229 | Cerebellar neuronal differentiation. Decreased | |
| KE:2201 | Agonism, Retinoic acid receptor | ||||||
| AOP:533 | Retinoic acid receptor antagonism during neurodevelopment leading to impaired learning and memory | Developmental disorder of mental health | - | 0.17 | KE:2232 | Antagonism, Retinoic acid receptors | |
| AOP:536 | Estrogen receptor agonism leading to reduced survival and population growth due to renal failure | Unclassified | - | 0.17 | KE:111 | Agonism, Estrogen receptor | |
| AOP:537 | Estrogen receptor agonism leads to reduced fecundity via increased vitellogenin in the liver | Unclassified | - | 0.2 | KE:111 | Agonism, Estrogen receptor | |
| AOP:540 | Oxidative Stress in the Fish Ovary Leads to Reproductive Impairment via Reduced Vitellogenin Production | Unclassified | - | 0.44 | KE:1392 | Oxidative Stress | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:3 | Reduction, 17beta-estradiol synthesis by ovarian granulosa cells | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:541 | Excessive ROS generation leading to increased incidence of vascular calcification by VSMC phenotype switching | Cardiovascular system disease | - | 0.23 | KE:1392 | Oxidative Stress | |
| KE:1816 | Mitochondrial dysfunction EMPTY | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:545 | Activation, Pregnane-X receptor, NR1l2 leads to increased plasma low-density lipoprotein (LDL) cholesterol via increased cholesterol synthesis | Unclassified | - | Mammals | 0.2 | KE:239 | Activation, Pregnane-X receptor, NR1l2 |
| AOP:548 | Activation, Pregnane-X receptor, NR1l2 leads to increased plasma low-density lipoprotein (LDL) cholesterol via increased PCSK9 protein expression | Unclassified | - | Mammals | 0.2 | KE:239 | Activation, Pregnane-X receptor, NR1l2 |
| AOP:553 | Inhibition of Voltage-gated sodium channels (Na⁺ channels) leading to heart failure | Cardiovascular system disease | - | Human, Rodents, Dogs, Pigs, Insects, Fish | 0.25 | KE:584 | Inhibition, sodium channel |
| AOP:563 | Aryl hydrocarbon Receptor (AHR) activation causes Premature Ovarian Insufficiency via Bax mediated apoptosis | Reproductive system disease; Endocrine system disease | - | Rat, Mouse, Zebra fish, Human | 0.33 | KE:18 | Activation, AhR |
| KE:1262 | Apoptosis |
| AOP Identifier | AOP Title | AO Classification | OECD Status | Taxonomic applicability | Coverage Score ⓘ The fraction of KEs within the AOP, that are mapped to the chemical-associated toxicological endpoints. | KE Identifier | KE Name |
|---|---|---|---|---|---|---|---|
| AOP:6 | Antagonist binding to PPARα leading to body-weight loss | Symptom | WPHA/WNT Endorsed | Mus musculus, Homo sapiens, Pimephales promelas, Colinus virginianus, Rattus norvegicus | 0.25 | KE:864 | Decreased, Body Weight |
| KE:998 | Binding of antagonist, PPAR alpha | ||||||
| AOP:18 | PPARα activation in utero leading to impaired fertility in males | Reproductive system disease | Under Review | Human, Rat, Mouse | 0.38 | KE:227 | Activation, PPARα |
| KE:1690 | Decrease, circulating testosterone levels | ||||||
| KE:406 | decreased, Fertility | ||||||
| AOP:19 | Androgen receptor antagonism leading to adverse effects in the male foetus (mammals) | Reproductive system disease | - | 0.6 | KE:337 | N/A, Impairment of reproductive capacity | |
| KE:310 | Alteration, Wnt pathway | ||||||
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:21 | Aryl hydrocarbon receptor activation leading to early life stage mortality, via increased COX-2 | Unclassified | WPHA/WNT Endorsed | Zebrafish, Medaka, Gallus gallus | 0.6 | KE:18 | Activation, AhR |
| KE:317 | Altered, Cardiovascular development/function | ||||||
| KE:947 | Increase, Early Life Stage Mortality | ||||||
| AOP:69 | Modulation of Adult Leydig Cell Function Subsequent to Decreased Cholesterol Synthesis or Transport in the Adult Leydig Cell | Reproductive system disease | - | Rattus norvegicus, Homo sapiens | 0.4 | KE:646 | Decreased Cholesterol, Decreased sperm quantity and/or quality in the adult testis |
| KE:642 | Decreased Cholesterol, Decreased De Novo Biosynthesis of Choleseterol | ||||||
| AOP:150 | Aryl hydrocarbon receptor activation leading to early life stage mortality, via reduced VEGF | Unclassified | WPHA/WNT Endorsed | Chicken, Zebrafish, Mouse, Rattus norvegicus | 0.43 | KE:18 | Activation, AhR |
| KE:317 | Altered, Cardiovascular development/function | ||||||
| KE:947 | Increase, Early Life Stage Mortality | ||||||
| AOP:263 | Uncoupling of oxidative phosphorylation leading to growth inhibition via decreased cell proliferation | Unclassified | WPHA/WNT Endorsed | Zebrafish, Mouse, Rat, Lemna minor, Human, Caenorhabditis elegans | 0.75 | KE:1821 | Decrease, Cell proliferation |
| KE:1521 | Decrease, Growth | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:264 | Uncoupling of oxidative phosphorylation leading to growth inhibition via ATP depletion associated cell death | Unclassified | Under Development | 0.5 | KE:1521 | Decrease, Growth | |
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:265 | Uncoupling of oxidative phosphorylation leading to growth inhibition via increased cytosolic calcium | Unclassified | Under Development | 0.75 | KE:1521 | Decrease, Growth | |
| KE:2064 | Increase, Cytosolic calcium | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:266 | Uncoupling of oxidative phosphorylation leading to growth inhibition via decreased Na-K ATPase activity | Unclassified | Under Development | 0.33 | KE:1521 | Decrease, Growth | |
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:267 | Uncoupling of oxidative phosphorylation leading to growth inhibition via glucose depletion | Unclassified | Under Development | 0.6 | KE:1821 | Decrease, Cell proliferation | |
| KE:1521 | Decrease, Growth | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:268 | Uncoupling of oxidative phosphorylation leading to growth inhibition via mitochondrial swelling | Unclassified | Under Development | 0.5 | KE:1521 | Decrease, Growth | |
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:269 | Elevated ATP demand for detoxification and repair mechanisms leading to impaired growth and development | Unclassified | - | 0.33 | KE:10008 | Increased transcription for detoxification and repair mechanism | |
| KE:10013 | Impaired growth and development | ||||||
| AOP:300 | Thyroid Receptor Antagonism and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | Under Development | Human, Mouse | 0.4 | KE:1656 | Antagonism, Thyroid Receptor |
| KE:402 | Cognitive function, decreased | ||||||
| AOP:324 | Excessive reactive oxygen species leading to growth inhibition via oxidative DNA damage and cell death | Unclassified | - | Fish | 0.5 | KE:1521 | Decrease, Growth |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:325 | Excessive reactive oxygen species leading to growth inhibition via lipid peroxidation and cell death | Unclassified | - | Fish | 0.5 | KE:1521 | Decrease, Growth |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:326 | Excessive reactive oxygen species leading to growth inhibition via protein oxidation and cell death | Unclassified | - | Fish | 0.5 | KE:1521 | Decrease, Growth |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:331 | Excessive reactive oxygen species leading to growth inhibition via oxidative DNA damage and reduced cell proliferation | Unclassified | - | Daphnia magna, Daphnia middendorffiana, Daphnia pulex, Daphnia pulicaria, Daphnia parvula | 0.67 | KE:1821 | Decrease, Cell proliferation |
| KE:1505 | Cell cycle, disrupted | ||||||
| KE:1521 | Decrease, Growth | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:332 | Excessive reactive oxygen species leading to growth inhibition via lipid peroxidation and reduced cell proliferation | Unclassified | - | 0.8 | KE:1821 | Decrease, Cell proliferation | |
| KE:1505 | Cell cycle, disrupted | ||||||
| KE:1521 | Decrease, Growth | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:333 | Excessive reactive oxygen species leading to growth inhibition via uncoupling of oxidative phosphorylation | Unclassified | - | 0.8 | KE:1821 | Decrease, Cell proliferation | |
| KE:1521 | Decrease, Growth | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:345 | Androgen receptor (AR) antagonism leading to decreased fertility in females | Endocrine system disease; Reproductive system disease; Reproductive system disease | Under Development | Mammals | 0.5 | KE:1614 | Decrease, androgen receptor activation |
| KE:26 | Antagonism, Androgen receptor | ||||||
| KE:406 | decreased, Fertility | ||||||
| AOP:423 | Toxicological mechanisms of hepatocyte apoptosis through the PARP1 dependent cell death pathway | Unclassified | - | 0.5 | KE:1817 | Apoptotic cell death | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| AOP:439 | Activation of the AhR leading to metastatic breast cancer | Thoracic disease; Cancer | Under Development | Humans, Mice | 0.56 | KE:18 | Activation, AhR |
| KE:1971 | Increased, tumor growth | ||||||
| KE:1982 | metastatic breast cancer | ||||||
| KE:149 | Increase, Inflammation | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:455 | Aryl hydrocarbon receptor activation leading to early life stage mortality via sox9 repression induced impeded craniofacial development | Musculoskeletal system disease | Under Review | Zebrafish, Mouse, Human, Sebastiscus marmoratus, Salmo salar, Chicken | 0.33 | KE:18 | Activation, AhR |
| KE:947 | Increase, Early Life Stage Mortality | ||||||
| AOP:456 | Aryl hydrocarbon receptor activation leading to early life stage mortality via sox9 repression induced cardiovascular toxicity | Unclassified | Under Review | Zebrafish, Mouse, Human, Chicken | 0.5 | KE:18 | Activation, AhR |
| KE:317 | Altered, Cardiovascular development/function | ||||||
| KE:947 | Increase, Early Life Stage Mortality | ||||||
| AOP:458 | AhR activation in the liver leading to Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | - | Rat, Mouse, Monkey, Human | 0.25 | KE:18 | Activation, AhR |
| KE:402 | Cognitive function, decreased | ||||||
| AOP:459 | AhR activation in the thyroid leading to Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | - | Human, Mouse, Rat | 0.33 | KE:18 | Activation, AhR |
| KE:1392 | Oxidative Stress | ||||||
| KE:402 | Cognitive function, decreased | ||||||
| AOP:485 | Thyroid hormone antagonism leading to impaired oligodendrocyte maturation during development and subsequent decreased cognition | Cognitive disorder | - | Human | 0.29 | KE:1656 | Antagonism, Thyroid Receptor |
| KE:402 | Cognitive function, decreased | ||||||
| AOP:488 | Increased reactive oxygen species production leading to decreased cognitive function | Cognitive disorder | - | Human | 0.43 | KE:1392 | Oxidative Stress |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:402 | Cognitive function, decreased | ||||||
| AOP:493 | ERa inactivation alters AT expansion and functions and leads to insulin resistance and metabolically unhealthy obesity | Acquired metabolic disease | - | Mus musculus, Homo sapiens | 0.5 | KE:2126 | Estrogen receptor alpha inactivation |
| KE:1633 | Increase in inflammation | ||||||
| KE:2125 | Increased fat mass | ||||||
| KE:2119 | Insulin resistance, increased | ||||||
| KE:2129 | Metabolically unhealthy Obesity | ||||||
| AOP:497 | ERa inactivation alters mitochondrial functions and insulin signalling in skeletal muscle and leads to insulin resistance and metabolic syndrome | Inherited metabolic disorder; Disease of metabolism | - | 0.75 | KE:2126 | Estrogen receptor alpha inactivation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:177 | Mitochondrial dysfunction | ||||||
| KE:1392 | Oxidative Stress | ||||||
| KE:2145 | Metabolic syndrome | ||||||
| KE:2119 | Insulin resistance, increased | ||||||
| AOP:505 | Reactive Oxygen Species (ROS) formation leads to cancer via inflammation pathway | Cancer | - | Human, Mouse, Rat | 1.0 | KE:1513 | General Apoptosis |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1392 | Oxidative Stress | ||||||
| KE:885 | Increase, Cancer | ||||||
| KE:149 | Increase, Inflammation | ||||||
| AOP:513 | Reactive Oxygen (ROS) formation leads to cancer via Peroxisome proliferation-activated receptor (PPAR) pathway | Cancer | - | Human, Mouse, Rat | 0.8 | KE:1513 | General Apoptosis |
| KE:885 | Increase, Cancer | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1060 | Alteration, lipid metabolism |
We have built a comprehensive resource which compiles potential endocrine disrupting chemicals (EDCs) based on the observed adverse effects or endocrine-mediated endpoints in published experiments on humans or rodents to support basic research. We are not responsible for any errors or omissions in the published research articles or supporting literature on potential EDCs compiled in this resource. Users are advised to exercise their own judgement on the weight of evidence for potential EDCs compiled in this resource. Importantly, our sole goal to build this resource on potential EDCs is to enable future basic research towards better understanding of the systems-level perturbations upon chemical exposure rather than influencing regulatory advice on chemical use.