| 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: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: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:41 | Sustained AhR Activation leading to Rodent Liver Tumours | Cancer; Gastrointestinal system disease | Under Review | Rattus sp. ABTC 42503, Mus sp. 2000082 | 0.6 | KE:854 | Alterations, Cellular proliferation / hyperplasia |
| KE:853 | Changes/Inhibition, Cellular Homeostasis and Apoptosis | ||||||
| KE:139 | N/A, Hepatotoxicity, Hepatopathy, including a constellation of observable effects | ||||||
| AOP:42 | Inhibition of Thyroperoxidase and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | WPHA/WNT Endorsed | Human, Rat, Mouse | 0.12 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:77 | Nicotinic acetylcholine receptor activation contributes to abnormal foraging and leads to colony death/failure 1 | Unclassified | - | Honey bee | 0.14 | KE:341 | Impairment, Learning and memory |
| 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:341 | Impairment, Learning and memory |
| AOP:80 | Nicotinic acetylcholine receptor activation contributes to accumulation of damaged mitochondrial DNA and leads to colony loss/failure | Unclassified | - | Honey bee | 0.12 | KE:664 | Overwhelmed, Mitochondrial DNA repair mechanisms |
| AOP:87 | Nicotinic acetylcholine receptor activation contributes to abnormal foraging and leads to colony loss/failure | Unclassified | - | Honey bee | 0.12 | KE:341 | Impairment, Learning and memory |
| AOP:88 | Nicotinic acetylcholine receptor activation contributes to abnormal foraging and leads to colony loss/failure via abnormal role change within caste | Unclassified | - | Honey bee | 0.14 | KE:341 | Impairment, Learning and memory |
| AOP:89 | Nicotinic acetylcholine receptor activation followed by desensitization contributes to abnormal foraging and directly leads to colony loss/failure | Unclassified | - | Honey bee | 0.12 | KE:341 | Impairment, Learning and memory |
| AOP:90 | Nicotinic acetylcholine receptor activation contributes to abnormal roll change within the worker bee caste leading to colony loss/failure 2 | Unclassified | - | Honey bee | 0.12 | KE:341 | Impairment, Learning and memory |
| AOP:99 | Histamine (H2) receptor antagonism leading to reduced survival | Unclassified | - | Zebrafish | 0.14 | KE:341 | Impairment, Learning and memory |
| AOP:105 | Alpha2u-microglobulin cytotoxicity leading to renal tubular adenomas and carcinomas (in male rat) | Cancer; Urinary system disease | - | Rattus norvegicus | 0.17 | KE:710 | Increase, Regenerative cell proliferation (tubular epithelial cells) |
| 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:109 | Cytotoxicity leading to bronchioloalveolar adenomas and carcinomas (in mouse) | Cancer; Respiratory system disease | - | Mus musculus | 0.2 | KE:734 | Increase, Regenerative cell proliferation (terminal bronchiolar epithelial cells) |
| 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 | 0.29 | KE:277 | Thyroid hormone synthesis, Decreased |
| KE:739 | Increase, Hypertrophy and proliferation (follicular cell) | ||||||
| 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:116 | Cytotoxicity leading to renal tubular adenomas and carcinomas (in male rat) | Cancer; Urinary system disease | - | Rattus norvegicus | 0.25 | KE:710 | Increase, Regenerative cell proliferation (tubular epithelial cells) |
| 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 | 0.29 | KE:277 | Thyroid hormone synthesis, Decreased |
| KE:739 | Increase, Hypertrophy and proliferation (follicular cell) | ||||||
| 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 | 0.1 | KE:799 | Increased, HIF-1 heterodimer |
| 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:850 | Induction, CYP1A2/CYP1A5 |
| AOP:134 | Sodium Iodide Symporter (NIS) Inhibition and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | - | Rat, Homo sapiens | 0.11 | KE:277 | Thyroid hormone synthesis, Decreased |
| 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:148 | EGFR Activation Leading to Decreased Lung Function | Respiratory system disease | Under Development | Human, Mouse, Rat | 0.25 | KE:962 | Increase, Mucin production |
| AOP:155 | Deiodinase 2 inhibition leading to increased mortality via reduced posterior swim bladder inflation | Unclassified | WPHA/WNT Endorsed | Fathead minnow, Zebrafish | 0.17 | KE:1003 | Decreased, Triiodothyronine (T3) |
| AOP:156 | Deiodinase 2 inhibition leading to increased mortality via reduced anterior swim bladder inflation | Unclassified | WPHA/WNT Endorsed | Zebrafish, Fathead minnow | 0.17 | KE:1003 | Decreased, Triiodothyronine (T3) |
| AOP:157 | Deiodinase 1 inhibition leading to increased mortality via reduced posterior swim bladder inflation | Unclassified | WPHA/WNT Endorsed | Zebrafish, Fathead minnow | 0.17 | KE:1003 | Decreased, Triiodothyronine (T3) |
| AOP:158 | Deiodinase 1 inhibition leading to increased mortality via reduced anterior swim bladder inflation | Unclassified | WPHA/WNT Endorsed | Zebrafish, Fathead minnow | 0.17 | KE:1003 | Decreased, Triiodothyronine (T3) |
| AOP:159 | Thyroperoxidase inhibition leading to increased mortality via reduced anterior swim bladder inflation | Unclassified | WPHA/WNT Endorsed | Zebrafish, Fathead minnow | 0.25 | KE:1003 | Decreased, Triiodothyronine (T3) |
| KE:277 | Thyroid hormone synthesis, Decreased | ||||||
| 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:167 | Early-life estrogen receptor activity leading to endometrial carcinoma in the mouse. | Reproductive system disease; Cancer | - | Mouse, Homo sapiens | 0.14 | KE:1067 | Proliferation/Clonal Expansion, aberrant basal cells |
| AOP:175 | Thyroperoxidase inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.25 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:176 | Sodium Iodide Symporter (NIS) Inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.2 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:188 | Iodotyrosine deiodinase (IYD) inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.2 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:189 | Type I iodothyronine deiodinase (DIO1) inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.5 | KE:1116 | Decreased, Triiodothyronine (T3) in tissues |
| KE:1003 | Decreased, Triiodothyronine (T3) | ||||||
| AOP:190 | Type II iodothyronine deiodinase (DIO2) inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.33 | KE:1116 | Decreased, Triiodothyronine (T3) in tissues |
| 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:192 | Pendrin inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.25 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:193 | Dual oxidase (DUOX) inhibition leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.25 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:194 | Hepatic nuclear receptor activation leading to altered amphibian metamorphosis | Unclassified | - | African clawed frog | 0.17 | KE:295 | Induction, Upregulation of glucuronyltransferase activity |
| AOP:206 | Peroxisome proliferator-activated receptors γ inactivation leading to lung fibrosis | Musculoskeletal system disease; Respiratory system disease | Under Development | Homo sapiens | 0.33 | KE:1271 | Activation of TGF-β signaling |
| 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:1280 | Activation, HIF-1 |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1281 | Increased, DNA Damage-Repair | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:212 | Histone deacetylase inhibition leading to testicular atrophy | Reproductive system disease | WPHA/WNT Endorsed | Rat, Human, Mouse | 0.17 | KE:1262 | Apoptosis |
| 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:271 | Inhibition of thyroid peroxidase leading to impaired fertility in fish | Unclassified | Under Development | Fish | 0.2 | KE:277 | Thyroid hormone synthesis, Decreased |
| 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:278 | IKK complex inhibition leading to liver injury | Unclassified | - | 0.12 | KE:202 | Inhibition, Nuclear factor kappa B (NF-kB) | |
| AOP:280 | α-diketone-induced bronchiolitis obliterans | Musculoskeletal system disease; Respiratory system disease | - | 0.14 | KE:149 | Increase, Inflammation | |
| AOP:286 | Mitochondrial complex III antagonism leading to growth inhibition (1) | Unclassified | - | Lemna minor, Daphnia magna, Danio rerio | 0.25 | KE:1821 | Decrease, Cell proliferation |
| 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 | 0.12 | KE:1614 | Decrease, androgen receptor activation |
| AOP:290 | Mitochondrial ATP synthase antagonism leading to growth inhibition (1) | Unclassified | - | Daphnia magna | 0.25 | KE:1821 | Decrease, Cell proliferation |
| AOP:293 | Increased DNA damage leading to increased risk of breast cancer | Genetic disease; Thoracic disease; Cancer | Under Development | Rattus rattus, Mus musculus | 0.11 | 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 | 0.11 | KE:1182 | Increase, Cell Proliferation (Epithelial Cells) | |
| 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 | 0.4 | KE:286 | Altered, Transcription of genes by the androgen receptor |
| KE:1614 | Decrease, androgen receptor activation | ||||||
| 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:321 | Reduced environmental pH leading to thinner shells in Mytilus edulis | Unclassified | - | 0.09 | KE:10042 | Abnormal development | |
| AOP:322 | Alkylation of DNA leading to reduced sperm count | Reproductive system disease | - | 0.2 | KE:155 | Inadequate DNA repair | |
| AOP:335 | AOP for urothelial carcinogenesis due to chemical cytotoxicity by mitochondrial impairment | Cancer; Urinary system disease | - | Rat | 0.2 | KE:795 | Increase, Regenerative cell proliferation (urothelial cells) |
| AOP:347 | Toll-like receptor 4 activation and peroxisome proliferator-activated receptor gamma inactivation leading to pulmonary fibrosis | Musculoskeletal system disease; Respiratory system disease | - | 0.22 | KE:1795 | Latent Transforming growth Factor beta expression | |
| KE:1283 | Activation, TGF-beta pathway | ||||||
| AOP:363 | Thyroperoxidase inhibition leading to altered visual function via altered retinal layer structure | Unclassified | Under Review | Zebrafish | 0.25 | KE:1003 | Decreased, Triiodothyronine (T3) |
| KE:277 | Thyroid hormone synthesis, Decreased | ||||||
| AOP:364 | Thyroperoxidase inhibition leading to altered visual function via decreased eye size | Unclassified | Under Development | 0.25 | KE:1003 | Decreased, Triiodothyronine (T3) | |
| KE:277 | Thyroid hormone synthesis, Decreased | ||||||
| AOP:365 | Thyroperoxidase inhibition leading to altered visual function via altered photoreceptor patterning | Unclassified | Under Development | 0.25 | KE:1003 | Decreased, Triiodothyronine (T3) | |
| KE:277 | Thyroid hormone synthesis, Decreased | ||||||
| AOP:382 | Angiotensin II type 1 receptor (AT1R) agonism leading to lung fibrosis | Musculoskeletal system disease; Respiratory system disease | Under Development | 0.33 | KE:1115 | Increase, Reactive oxygen species | |
| KE:1172 | Increased activation, Nuclear factor kappa B (NF-kB) | ||||||
| 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 | 0.12 | KE:1115 | Increase, Reactive oxygen species |
| 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:413 | Oxidation and antagonism of reduced glutathione leading to mortality via acute renal failure | Unclassified | - | Fish, Mice | 0.33 | KE:1607 | Increase, Necrosis |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| 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:1920 | Altered gene expression, TGF-β dependent fibrosis pathway | |
| AOP:415 | Aryl hydrocarbon receptor activation leading to lung fibrosis through IL-6 toxicity pathway | Musculoskeletal system disease; Respiratory system disease | - | 0.2 | KE:1921 | Altered gene expression, NF-kB dependent Interleukin-6 pathway | |
| AOP:416 | Aryl hydrocarbon receptor activation leading to lung cancer through IL-6 toxicity pathway | Cancer | - | 0.33 | KE:1921 | Altered gene expression, NF-kB dependent Interleukin-6 pathway | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:418 | Aryl hydrocarbon receptor activation leading to impaired lung function through AHR-ARNT toxicity pathway | Respiratory system disease | - | 0.2 | 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:1923 | Altered gene expression, P53 dependent apoptosis pathway | |
| KE:1262 | Apoptosis | ||||||
| AOP:420 | Aryl hydrocarbon receptor activation leading to lung cancer through sustained NRF2 toxicity pathway | Cancer | - | 0.25 | KE:870 | Increase, Cell Proliferation | |
| 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:439 | Activation of the AhR leading to metastatic breast cancer | Thoracic disease; Cancer | Under Development | Humans, Mice | 0.33 | KE:1971 | Increased, tumor growth |
| KE:149 | Increase, Inflammation | ||||||
| KE:1262 | Apoptosis | ||||||
| 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 | 0.29 | KE:1974 | Activation of Tumor Protein 53 |
| KE:1262 | Apoptosis | ||||||
| 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:155 | Inadequate DNA repair |
| KE:112 | Antagonism, Estrogen receptor | ||||||
| KE:1172 | Increased activation, Nuclear factor kappa B (NF-kB) | ||||||
| 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:1391 | Activation of Cyp2E1 |
| 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 | - | 0.09 | KE:1262 | Apoptosis | |
| AOP:457 | Succinate dehydrogenase inhibition leading to increased insulin resistance through reduction in circulating thyroxine | Inherited metabolic disorder | - | Human | 0.17 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:458 | AhR activation in the liver leading to Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | - | Rat, Mouse, Monkey, Human | 0.12 | KE:295 | Induction, Upregulation of glucuronyltransferase activity |
| AOP:459 | AhR activation in the thyroid leading to Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | - | Human, Mouse, Rat | 0.22 | KE:277 | Thyroid hormone synthesis, Decreased |
| KE:850 | Induction, CYP1A2/CYP1A5 | ||||||
| AOP:460 | Antagonism of Smoothened receptor leading to orofacial clefting | Unclassified | Under Development | Mouse | 0.33 | KE:1821 | Decrease, Cell proliferation |
| KE:2043 | Decrease, Sonic Hedgehog second messenger production | ||||||
| KE:1262 | Apoptosis | ||||||
| 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 | 0.2 | KE:155 | Inadequate DNA repair |
| KE:870 | Increase, Cell Proliferation | ||||||
| AOP:491 | Decrease, GLI1/2 target gene expression leads to orofacial clefting | Unclassified | Under Development | Mouse | 0.5 | KE:1821 | Decrease, Cell proliferation |
| KE:2043 | Decrease, Sonic Hedgehog second messenger production | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:492 | Glutathione conjugation leading to reproductive dysfunction via oxidative stress | Reproductive system disease | - | Mammals, Fish | 0.2 | KE:1115 | Increase, Reactive oxygen species |
| AOP:510 | Demethylation of PPAR promotor leading to vascular disrupting effects | Cardiovascular system disease | - | Human, Mouse, Zebrafish | 0.1 | KE:2165 | Activation of PPAR |
| AOP:521 | Essential element imbalance leads to reproductive failure via oxidative stress | Unclassified | - | Murinae gen. sp. | 0.14 | KE:1115 | Increase, Reactive oxygen species |
| AOP:529 | Perfluorooctanesulfonic acid (PFOS) binding to peroxisome proliferator-activated receptors (PPARs) causes dysregulation of lipid metabolism and subsequent liver steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | Vertebrates, Mouse, Rat, Zebrafish | 0.12 | KE:2224 | Dysregulation of transcriptional expression within PPAR signaling network |
| 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: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 | 0.17 | KE:1262 | Apoptosis |
| 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 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: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:341 | Impairment, Learning and memory |
| 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:341 | Impairment, Learning and memory |
| 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:341 | Impairment, Learning and memory |
| 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 | 0.11 | KE:341 | Impairment, Learning and memory |
| AOP:54 | Inhibition of Na+/I- symporter (NIS) leads to learning and memory impairment | Developmental disorder of mental health | WPHA/WNT Endorsed | Homo sapiens, Rattus sp. | 0.2 | KE:277 | Thyroid hormone synthesis, Decreased |
| KE:341 | Impairment, Learning and memory | ||||||
| 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:205 | AOP from chemical insult to cell death | Unclassified | - | Vertebrates | 0.33 | KE:1263 | Necrosis |
| KE:1262 | Apoptosis | ||||||
| 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: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:341 | Impairment, Learning and memory |
| 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 | 0.12 | KE:341 | Impairment, Learning and memory |
| AOP:490 | Co-activation of IP3R and RyR leads to reduced IQ through non-cholinergic mechanisms | Developmental disorder of mental health | - | 0.09 | KE:341 | Impairment, Learning and memory | |
| AOP:498 | Increased LCN2/iron complex leading to neurological disorders | Nervous system disease | - | Homo sapiens | 0.25 | KE:2150 | Neurological disorder |
| 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:341 | Impairment, Learning and memory |
| 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 | 0.43 | KE:1115 | Increase, Reactive oxygen species |
| KE:1262 | Apoptosis | ||||||
| KE:341 | Impairment, Learning and memory | ||||||
| AOP:501 | Excessive iron accumulation leading to neurological disorders | Nervous system disease | - | Homo sapiens | 0.25 | KE:2150 | Neurological disorder |
| AOP:533 | Retinoic acid receptor antagonism during neurodevelopment leading to impaired learning and memory | Developmental disorder of mental health | - | 0.17 | KE:341 | Impairment, Learning and memory | |
| AOP:534 | Succinate dehydrogenase (SDH) inhibition leads to cancer through oxidative stress | Cancer | - | Vertebrates | 0.5 | KE:885 | Increase, Cancer |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:535 | Binding and activation of GPER leading to learning and memory impairments | Developmental disorder of mental health | - | Mouse, Human | 0.22 | KE:1262 | Apoptosis |
| KE:341 | Impairment, Learning and memory | ||||||
| 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 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 | 0.22 | KE:295 | Induction, Upregulation of glucuronyltransferase activity |
| KE:239 | Activation, Pregnane-X receptor, NR1l2 | ||||||
| AOP:18 | PPARα activation in utero leading to impaired fertility in males | Reproductive system disease | Under Review | Human, Rat, Mouse | 0.12 | KE:227 | Activation, PPARα |
| AOP:19 | Androgen receptor antagonism leading to adverse effects in the male foetus (mammals) | Reproductive system disease | - | 0.6 | KE:286 | Altered, Transcription of genes by the androgen receptor | |
| KE:310 | Alteration, Wnt pathway | ||||||
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:23 | Androgen receptor agonism leading to reproductive dysfunction (in repeat-spawning fish) | Unclassified | WPHA/WNT Endorsed | Pimephales promelas | 0.1 | KE:25 | Agonism, Androgen receptor |
| 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: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:60 | NR1I2 (Pregnane X Receptor, PXR) activation leading to hepatic steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.08 | KE:245 | Activation, PXR/SXR | |
| AOP:64 | Glucocorticoid Receptor (GR) Mediated Adult Leydig Cell Dysfunction Leading to Decreased Male Fertility | Reproductive system disease | - | Rattus norvegicus | 0.29 | KE:494 | Glucocorticoid Receptor Agonist, Activation |
| KE:496 | Increased apoptosis, decreased fetal/adult Leydig Cells | ||||||
| AOP:108 | Inhibition of pyruvate dehydrogenase kinase leading to hepatocellular adenomas and carcinomas (in mouse and rat) | Cancer; Gastrointestinal system disease | - | Mus musculus, Rattus norvegicus | 0.17 | KE:724 | Inhibition, Pyruvate dehydrogenase kinase (PDK) enzyme |
| AOP:111 | Decrease in androgen receptor activity leading to Leydig cell tumors (in rat) | Cancer; Reproductive system disease | - | Rattus norvegicus | 0.2 | KE:1614 | Decrease, androgen receptor activation |
| 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 | 0.5 | KE:716 | Increase, cell proliferation (hepatocytes) |
| KE:25 | Agonism, Androgen receptor | ||||||
| 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:123 | Unknown MIE leading to reproductive dysfunction via increased HIF-1alpha transcription | Unclassified | - | Pimephales promelas | 0.27 | KE:801 | modulation, Unknown |
| KE:802 | Increased, HIF-1 alpha transcription | ||||||
| KE:799 | Increased, HIF-1 heterodimer | ||||||
| AOP:128 | Kidney dysfunction by decreased thyroid hormone | Urinary system disease | Under Development | Sprague-Dawley, Homo sapiens | 0.09 | KE:277 | Thyroid hormone synthesis, Decreased |
| AOP:220 | Cyp2E1 Activation Leading to Liver Cancer | Cancer; Gastrointestinal system disease | WPHA/WNT Endorsed | Rodents, Homo sapiens | 0.4 | KE:1393 | Hepatocytotoxicity |
| KE:1391 | Activation of Cyp2E1 | ||||||
| AOP:232 | NFE2/Nrf2 repression to steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.25 | KE:1417 | NFE2/Nrf2 repression | |
| KE:1419 | Reduced, FXR activity | ||||||
| AOP:241 | Latent Transforming Growth Factor beta1 activation leads to pulmonary fibrosis | Musculoskeletal system disease; Respiratory system disease | - | 0.33 | KE:1468 | Activation, Latent Transforming Growth Factor Beta 1 | |
| KE:1469 | Activation, Transforming Growth Factor beta pathway | ||||||
| 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 | 0.5 | KE:1821 | Decrease, Cell proliferation |
| 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 | 0.25 | KE:1446 | Decrease, Coupling of oxidative phosphorylation | |
| AOP:265 | Uncoupling of oxidative phosphorylation leading to growth inhibition via increased cytosolic calcium | Unclassified | Under Development | 0.25 | 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 | 0.17 | KE:1446 | Decrease, Coupling of oxidative phosphorylation | |
| AOP:267 | Uncoupling of oxidative phosphorylation leading to growth inhibition via glucose depletion | Unclassified | Under Development | 0.4 | KE:1821 | Decrease, Cell proliferation | |
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:268 | Uncoupling of oxidative phosphorylation leading to growth inhibition via mitochondrial swelling | Unclassified | Under Development | 0.25 | KE:1446 | Decrease, Coupling of oxidative phosphorylation | |
| 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:277 | Impaired IL-1R1 signaling leading to Impaired T-Cell Dependent Antibody Response | Immune system disease | WPHA/WNT Endorsed | Homo sapiens, Mus musculus, Rattus norvegicus | 0.5 | KE:1700 | Impaired IL-1R1 signaling in T cell |
| KE:202 | Inhibition, Nuclear factor kappa B (NF-kB) | ||||||
| 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: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:300 | Thyroid Receptor Antagonism and Subsequent Adverse Neurodevelopmental Outcomes in Mammals | Cognitive disorder | Under Development | Human, Mouse | 0.2 | KE:1656 | Antagonism, Thyroid Receptor |
| AOP:306 | Androgen receptor (AR) antagonism leading to short anogenital distance (AGD) in male (mammalian) offspring | Unclassified | Under Development | Rat, Human, Mouse | 0.75 | KE:286 | Altered, Transcription of genes by the androgen receptor |
| KE:1614 | Decrease, androgen receptor activation | ||||||
| KE:26 | Antagonism, Androgen receptor | ||||||
| AOP:318 | Glucocorticoid Receptor activation leading to hepatic steatosis | Gastrointestinal system disease; Inherited metabolic disorder | - | 0.2 | KE:122 | Activation, Glucocorticoid Receptor | |
| AOP:323 | PPARalpha Agonism Leading to Decreased Viable Offspring via Decreased 11-Ketotestosterone | Unclassified | - | Teleost fish | 0.17 | KE:227 | Activation, PPARα |
| AOP:324 | Excessive reactive oxygen species leading to growth inhibition via oxidative DNA damage and cell death | Unclassified | - | Fish | 0.25 | KE:1115 | Increase, Reactive oxygen species |
| AOP:325 | Excessive reactive oxygen species leading to growth inhibition via lipid peroxidation and cell death | Unclassified | - | Fish | 0.25 | KE:1115 | Increase, Reactive oxygen species |
| AOP:326 | Excessive reactive oxygen species leading to growth inhibition via protein oxidation and cell death | Unclassified | - | Fish | 0.25 | KE:1115 | Increase, Reactive oxygen species |
| 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 | 0.2 | 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 | 0.2 | 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 | 0.33 | KE:1821 | Decrease, Cell proliferation |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:332 | Excessive reactive oxygen species leading to growth inhibition via lipid peroxidation and reduced cell proliferation | Unclassified | - | 0.4 | KE:1821 | Decrease, Cell proliferation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:333 | Excessive reactive oxygen species leading to growth inhibition via uncoupling of oxidative phosphorylation | Unclassified | - | 0.6 | KE:1821 | Decrease, Cell proliferation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1446 | Decrease, Coupling of oxidative phosphorylation | ||||||
| AOP:334 | Glucocorticoid Receptor Agonism Leading to Impaired Fin Regeneration | Unclassified | - | Teleost fish | 0.17 | KE:122 | Activation, Glucocorticoid Receptor |
| AOP:344 | Androgen receptor (AR) antagonism leading to nipple retention (NR) in male (mammalian) offspring | Unclassified | Under Development | 0.75 | KE:286 | Altered, Transcription of genes by the androgen receptor | |
| KE:1614 | Decrease, androgen receptor activation | ||||||
| KE:26 | Antagonism, Androgen receptor | ||||||
| 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:286 | Altered, Transcription of genes by the androgen receptor |
| 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 | - | 0.6 | KE:286 | Altered, Transcription of genes by the androgen receptor | |
| KE:1614 | Decrease, androgen receptor activation | ||||||
| KE:26 | Antagonism, Androgen receptor | ||||||
| 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:25 | Agonism, Androgen receptor |
| AOP:392 | Decreased fibrinolysis and activated bradykinin system leading to hyperinflammation | Unclassified | Under Development | Humans | 0.2 | KE:1866 | Fibrinolysis, decreased |
| AOP:423 | Toxicological mechanisms of hepatocyte apoptosis through the PARP1 dependent cell death pathway | Unclassified | - | 0.17 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:438 | reactive oxygen species generation leading to increased cardiovascular morbidity and mortality | Cardiovascular system disease | - | 0.08 | KE:1115 | Increase, Reactive oxygen species | |
| 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 | 0.11 | KE:1046 | Suppression, Estrogen receptor (ER) activity |
| AOP:446 | PM-related Adverse outcome pathway frameworks on various systems | Respiratory system disease | - | 0.15 | KE:149 | Increase, Inflammation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| 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 | - | 0.08 | KE:202 | Inhibition, Nuclear factor kappa B (NF-kB) | |
| AOP:448 | ROS, inflammation, and activation of nAChR lead to increased incidence of cardiovascular morbidity and mortality | Cardiovascular system disease | - | 0.06 | 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 | - | 0.08 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:463 | The AOP framwork on silica nanopariticles induced hepatoxicity | Gastrointestinal system disease | - | 0.27 | KE:149 | Increase, Inflammation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| KE:1262 | Apoptosis | ||||||
| AOP:469 | Reactive oxygen speicies overproduction leading to increased digestive morbidity and mortality in generation population | Gastrointestinal system disease | - | 0.08 | KE:1115 | Increase, Reactive oxygen species | |
| AOP:472 | DNA adduct formation leading to kidney failure | Urinary system disease | - | 0.22 | KE:149 | Increase, Inflammation | |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| 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:485 | Thyroid hormone antagonism leading to impaired oligodendrocyte maturation during development and subsequent decreased cognition | Cognitive disorder | - | Human | 0.14 | KE:1656 | Antagonism, Thyroid Receptor |
| AOP:488 | Increased reactive oxygen species production leading to decreased cognitive function | Cognitive disorder | - | Human | 0.14 | KE:1115 | Increase, Reactive oxygen species |
| 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 | 0.1 | KE:2126 | Estrogen receptor alpha inactivation |
| AOP:495 | Androgen receptor activation leading to prostate cancer | Reproductive system disease; Cancer | - | 0.44 | KE:854 | Alterations, Cellular proliferation / hyperplasia | |
| KE:286 | Altered, Transcription of genes by the androgen receptor | ||||||
| KE:25 | Agonism, Androgen receptor | ||||||
| KE:1183 | Decreased, Apoptosis (Epithelial Cells) | ||||||
| AOP:496 | Androgen receptor agonism leading to reproduction dysfunction (in zebrafish) | Unclassified | - | Zebrafish | 0.2 | KE:286 | Altered, Transcription of genes by the androgen receptor |
| KE:25 | Agonism, Androgen receptor | ||||||
| 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 | - | 0.38 | KE:2144 | Impaired insulin signaling | |
| KE:2126 | Estrogen receptor alpha inactivation | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:507 | Nrf2 inhibition leading to vascular disrupting effects via inflammation pathway | Cardiovascular system disease | - | Mouse, Zebrafish, Human | 0.17 | KE:1417 | NFE2/Nrf2 repression |
| AOP:508 | Nrf2 inhibition leading to vascular disrupting effects through activating HIF1α, Semaphorin 6A, and Dll4-Notch pathway | Cardiovascular system disease | - | Mouse, Zebrafish, Human | 0.14 | KE:1417 | NFE2/Nrf2 repression |
| AOP:509 | Nrf2 inhibition leading to vascular disrupting effects through activating apoptosis signal pathway and mitochondrial dysfunction | Cardiovascular system disease | - | 0.14 | 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 | 0.19 | KE:2172 | Activated Wnt/Frizzled pathway |
| KE:2171 | Activated BMP/TGF-beta pathway | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| 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: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:532 | Retinoic acid receptor agonism during cerebellar development leading to impaired locomotor function | Unclassified | - | 0.2 | KE:2201 | Agonism, Retinoic acid receptor | |
| AOP:540 | Oxidative Stress in the Fish Ovary Leads to Reproductive Impairment via Reduced Vitellogenin Production | Unclassified | - | 0.22 | KE:1115 | Increase, Reactive oxygen species | |
| KE:1262 | Apoptosis | ||||||
| AOP:541 | Excessive ROS generation leading to increased incidence of vascular calcification by VSMC phenotype switching | Cardiovascular system disease | - | 0.08 | 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 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: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:505 | Reactive Oxygen Species (ROS) formation leads to cancer via inflammation pathway | Cancer | - | Human, Mouse, Rat | 0.6 | KE:885 | Increase, Cancer |
| KE:149 | Increase, Inflammation | ||||||
| KE:1115 | Increase, Reactive oxygen species | ||||||
| AOP:513 | Reactive Oxygen (ROS) formation leads to cancer via Peroxisome proliferation-activated receptor (PPAR) pathway | Cancer | - | Human, Mouse, Rat | 0.4 | KE:885 | Increase, Cancer |
| KE:1115 | Increase, Reactive oxygen species | ||||||
| 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:2201 | Agonism, Retinoic acid receptor |
| KE:341 | Impairment, Learning and memory | ||||||
| AOP:525 | Reduced oligodendrocyte differentiation during neurodevelopment leading to impaired learning and memory | Developmental disorder of mental health | - | 0.38 | KE:2216 | Binding of antagonist to thyroid hormone receptor | |
| KE:1656 | Antagonism, Thyroid Receptor | ||||||
| KE:2220 | Antagonism, Glucocorticoid hormone receptor | ||||||
| KE:341 | Impairment, Learning and memory | ||||||
| KE:2217 | Binding of antagonist to glucocorticoid hormone receptor |
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.