Paroxetine


Associated AOPs with Level of Relevance - 1 AOPs with at least 1 KE associated with chemical, where the KE(s) are neither MIE nor AO

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:7Aromatase (Cyp19a1) reduction leading to impaired fertility in adult femaleReproductive system disease; Endocrine system disease; Reproductive system diseaseUnder ReviewRat, Mouse, Human0.4KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
AOP:17Binding 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 memoryDevelopmental disorder of mental healthWPHA/WNT EndorsedRat, Mouse, Human0.1KE:1493Increased Pro-inflammatory mediators
AOP:18PPARα activation in utero leading to impaired fertility in malesReproductive system diseaseUnder ReviewHuman, Rat, Mouse0.12KE:1690Decrease, circulating testosterone levels
AOP:23Androgen receptor agonism leading to reproductive dysfunction (in repeat-spawning fish)UnclassifiedWPHA/WNT EndorsedPimephales promelas0.2KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
AOP:25Aromatase inhibition leading to reproductive dysfunctionUnclassifiedWPHA/WNT EndorsedFathead minnow, Medaka, Zebrafish0.25KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
AOP:37PPARα activation leading to hepatocellular adenomas and carcinomas in rodentsCancer; Gastrointestinal system diseaseUnder DevelopmentMouse, Rat0.2KE:716Increase, cell proliferation (hepatocytes)
AOP:38Protein Alkylation leading to Liver FibrosisGastrointestinal system diseaseWPHA/WNT EndorsedHuman, Rat0.14KE:1493Increased Pro-inflammatory mediators
AOP:39Covalent Binding, Protein, leading to Increase, Allergic Respiratory Hypersensitivity ResponseRespiratory system diseaseUnder DevelopmentHuman, Mouse0.2KE:272Activation/Proliferation, T-cells
AOP:41Sustained AhR Activation leading to Rodent Liver TumoursCancer; Gastrointestinal system diseaseUnder ReviewRattus sp. ABTC 42503, Mus sp. 20000820.4KE:853Changes/Inhibition, Cellular Homeostasis and Apoptosis
KE:139N/A, Hepatotoxicity, Hepatopathy, including a constellation of observable effects
AOP:64Glucocorticoid Receptor (GR) Mediated Adult Leydig Cell Dysfunction Leading to Decreased Male FertilityReproductive system disease-Rattus norvegicus0.29KE:496Increased apoptosis, decreased fetal/adult Leydig Cells
KE:1690Decrease, circulating testosterone levels
AOP:107Constitutive androstane receptor activation leading to hepatocellular adenomas and carcinomas in the mouse and the ratCancer; Gastrointestinal system diseaseUnder ReviewRattus norvegicus, Mus musculus0.2KE:716Increase, cell proliferation (hepatocytes)
AOP:110Inhibition of iodide pump activity leading to follicular cell adenomas and carcinomas (in rat and mouse)Cancer; Endocrine system disease-Rattus norvegicus, Mus musculus0.14KE:739Increase, Hypertrophy and proliferation (follicular cell)
AOP:112Increased dopaminergic activity leading to endometrial adenocarcinomas (in Wistar rat)Reproductive system disease; Cancer-Rattus norvegicus0.17KE:749Decreased, Progesterone from corpus luteum
AOP:114HPPD inhibition leading to corneal papillomas and carcinomas (in rat)Cancer-Rattus norvegicus0.33KE:778Increase, Regenerative cell proliferation (corneal cells)
KE:777Increase, Inflammation (corneal cells)
AOP:115Epithelial cytotoxicity leading to forestomach tumors (in mouse and rat)Cancer-Mus musculus, Rattus norvegicus0.4KE:149Increase, Inflammation
KE:781Increase, Regenerative cell proliferation (forestomach epithelial cells)
AOP:117Androgen receptor activation leading to hepatocellular adenomas and carcinomas (in mouse and rat)Cancer; Gastrointestinal system diseaseUnder DevelopmentMus musculus, Rattus norvegicus0.25KE:716Increase, cell proliferation (hepatocytes)
AOP:119Inhibition of thyroid peroxidase leading to follicular cell adenomas and carcinomas (in rat and mouse)Cancer; Endocrine system disease-Rattus norvegicus, Mus musculus0.14KE:739Increase, Hypertrophy and proliferation (follicular cell)
AOP:120Inhibition of 5α-reductase leading to Leydig cell tumors (in rat)Cancer; Reproductive system disease-Rattus norvegicus, Mus musculus0.2KE:1690Decrease, circulating testosterone levels
AOP:121Urinary bladder calculi leading to urothelial papillomas and carcinomas (in mouse and rat)Cancer; Urinary system disease-Mus musculus, Rattus norvegicus0.2KE:795Increase, Regenerative cell proliferation (urothelial cells)
AOP:122Prolyl hydroxylase inhibition leading to reproductive dysfunction via increased HIF1 heterodimer formationUnclassified-Pimephales promelas0.2KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
AOP:123Unknown MIE leading to reproductive dysfunction via increased HIF-1alpha transcriptionUnclassified-Pimephales promelas0.18KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
AOP:136Intracellular Acidification Induced Olfactory Epithelial Injury Leading to Site of Contact Nasal TumorsBenign neoplasm; Respiratory system diseaseUnder Review0.14KE:870Increase, Cell Proliferation
AOP:144Endocytic lysosomal uptake leading to liver fibrosisGastrointestinal system diseaseUnder ReviewHuman, Mouse, Rat0.11KE:1493Increased Pro-inflammatory mediators
AOP:164Beta-2 adrenergic agonist activity leading to mesovarian leiomyomas in the rat and mouseCancer; Reproductive system disease-CD-1 mouse, SD rat0.17KE:1042Proliferation/Clonal Expansion, smooth muscle
AOP:167Early-life estrogen receptor activity leading to endometrial carcinoma in the mouse.Reproductive system disease; Cancer-Mouse, Homo sapiens0.14KE:1067Proliferation/Clonal Expansion, aberrant basal cells
AOP:173Substance interaction with the pulmonary resident cell membrane components leading to pulmonary fibrosisMusculoskeletal system disease; Respiratory system diseaseWPHA/WNT EndorsedHuman, Mouse, Rat0.12KE:1497Increased, recruitment of inflammatory cells
AOP:206Peroxisome proliferator-activated receptors γ inactivation leading to lung fibrosisMusculoskeletal system disease; Respiratory system diseaseUnder DevelopmentHomo sapiens0.17KE:149Increase, Inflammation
AOP:207NADPH oxidase and P38 MAPK activation leading to reproductive failure in Caenorhabditis elegansReproductive system disease-Caenorhabditis elegans0.12KE:1262Apoptosis
AOP:212Histone deacetylase inhibition leading to testicular atrophyReproductive system diseaseWPHA/WNT EndorsedRat, Human, Mouse0.17KE:1262Apoptosis
AOP:220Cyp2E1 Activation Leading to Liver CancerCancer; Gastrointestinal system diseaseWPHA/WNT EndorsedRodents, Homo sapiens0.2KE:1393Hepatocytotoxicity
AOP:271Inhibition of thyroid peroxidase leading to impaired fertility in fishUnclassifiedUnder DevelopmentFish0.2KE:219Reduction, Plasma 17beta-estradiol concentrations
AOP:272Deposition of energy leading to lung cancerCancerWPHA/WNT EndorsedHuman, Rat, Mouse0.14KE:870Increase, Cell Proliferation
AOP:280α-diketone-induced bronchiolitis obliteransMusculoskeletal system disease; Respiratory system disease-0.14KE:149Increase, Inflammation
AOP:288Inhibition of 17α-hydrolase/C 10,20-lyase (Cyp17A1) activity leads to birth reproductive defects (cryptorchidism) in male (mammals)Endocrine system disease-Human, Rat0.25KE:1614Decrease, androgen receptor activation
KE:1690Decrease, circulating testosterone levels
AOP:289Inhibition of 5α-reductase leading to impaired fecundity in female fishUnclassifiedUnder DevelopmentFish0.17KE:219Reduction, Plasma 17beta-estradiol concentrations
AOP:293Increased DNA damage leading to increased risk of breast cancerGenetic disease; Thoracic disease; CancerUnder DevelopmentRattus rattus, Mus musculus0.22KE:1493Increased Pro-inflammatory mediators
KE:1182Increase, Cell Proliferation (Epithelial Cells)
AOP:294Increased reactive oxygen and nitrogen species (RONS) leading to increased risk of breast cancerGenetic disease; Thoracic disease; CancerUnder Development0.22KE:1493Increased Pro-inflammatory mediators
KE:1182Increase, Cell Proliferation (Epithelial Cells)
AOP:303Frustrated phagocytosis-induced lung cancerCancerUnder DevelopmentMammals0.29KE:870Increase, Cell Proliferation
KE:1497Increased, recruitment of inflammatory cells
AOP:3055α-reductase inhibition leading to short anogenital distance (AGD) in male (mammalian) offspringUnclassifiedUnder DevelopmentRat, Human, Mouse0.4KE:286Altered, Transcription of genes by the androgen receptor
KE:1614Decrease, androgen receptor activation
AOP:309Luteinizing hormone receptor antagonism leading to reproductive dysfunctionUnclassified-Fish0.29KE:1693Reduction, Plasma progesterone concentration
KE:1692Reduction, Progesterone synthesis
AOP:310Embryonic Activation of the AHR leading to Reproductive failure, via epigenetic down-regulation of GnRHRUnclassified-Zebrafish0.17KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
AOP:327Excessive reactive oxygen species production leading to mortality (1)Unclassified-Daphnia magna0.2KE:1769Increase, Body fluid overload
AOP:335AOP for urothelial carcinogenesis due to chemical cytotoxicity by mitochondrial impairmentCancer; Urinary system disease-Rat0.2KE:795Increase, Regenerative cell proliferation (urothelial cells)
AOP:346Aromatase inhibition leads to male-biased sex ratio via impacts on gonad differentiationUnclassifiedWPHA/WNT EndorsedZebrafish, Oreochromis niloticus, Chinook salmon, Fathead minnow, European sea bass0.2KE:1789Reduction, 17beta-estradiol synthesis by the undifferentiated gonad
AOP:409Frustrated phagocytosis leads to malignant mesotheliomaCancer-0.25KE:870Increase, Cell Proliferation
KE:1497Increased, recruitment of inflammatory cells
AOP:419Aryl hydrocarbon receptor activation leading to impaired lung function through P53 toxicity pathwayRespiratory system disease-0.25KE:1262Apoptosis
AOP:420Aryl hydrocarbon receptor activation leading to lung cancer through sustained NRF2 toxicity pathwayCancer-0.25KE:870Increase, Cell Proliferation
AOP:432Deposition of Energy by Ionizing Radiation leading to Acute Myeloid LeukemiaHematopoietic system disease; Cancer-Homo sapiens, Mus musculus0.18KE:1493Increased Pro-inflammatory mediators
KE:870Increase, Cell Proliferation
AOP:439Activation of the AhR leading to metastatic breast cancerThoracic disease; CancerUnder DevelopmentHumans, Mice0.22KE:149Increase, Inflammation
KE:1262Apoptosis
AOP:441Ionizing radiation-induced DNA damage leads to microcephaly via apoptosis and premature cell differentiationCongenital nervous system abnormality; Nervous system disease-Homo sapiens, Mus musculus musculus, Rattus norvegicus0.14KE:1262Apoptosis
AOP:446PM-related Adverse outcome pathway frameworks on various systemsRespiratory system disease-0.15KE:149Increase, Inflammation
KE:1497Increased, recruitment of inflammatory cells
KE:1262Apoptosis
AOP:451Interaction with lung resident cell membrane components leads to lung cancerCancer-Human0.22KE:870Increase, Cell Proliferation
KE:1497Increased, recruitment of inflammatory cells
AOP:452Adverse outcome pathway of PM-induced respiratory toxicityRespiratory system disease-0.09KE:1262Apoptosis
AOP:460Antagonism of Smoothened receptor leading to orofacial cleftingUnclassifiedUnder DevelopmentMouse0.11KE:1262Apoptosis
AOP:470Deposition of energy leads to abnormal vascular remodelingCardiovascular system diseaseUnder ReviewHuman, Rat, Mouse, Rabbit0.12KE:1493Increased Pro-inflammatory mediators
AOP:472DNA adduct formation leading to kidney failureUrinary system disease-0.11KE:149Increase, Inflammation
AOP:478Deposition of energy leading to occurrence of cataractsNervous system disease; Monogenic diseaseUnder ReviewHuman, Mouse, Rat, Rhesus monkeys, Rabbit, Guinea pig0.1KE:870Increase, Cell Proliferation
AOP:491Decrease, GLI1/2 target gene expression leads to orofacial cleftingUnclassifiedUnder DevelopmentMouse0.17KE:1262Apoptosis
AOP:493ERa inactivation alters AT expansion and functions and leads to insulin resistance and metabolically unhealthy obesityAcquired metabolic disease-Mus musculus, Homo sapiens0.2KE:2119Insulin resistance, increased
KE:1497Increased, recruitment of inflammatory cells
AOP:495Androgen receptor activation leading to prostate cancerReproductive system disease; Cancer-0.22KE:286Altered, Transcription of genes by the androgen receptor
KE:1183Decreased, Apoptosis (Epithelial Cells)
AOP:496Androgen receptor agonism leading to reproduction dysfunction (in zebrafish)Unclassified-Zebrafish0.3KE:286Altered, Transcription of genes by the androgen receptor
KE:219Reduction, Plasma 17beta-estradiol concentrations
KE:1690Decrease, circulating testosterone levels
AOP:500Activation of MEK-ERK1/2 leads to deficits in learning and cognition via ROS and apoptosisDevelopmental disorder of mental health-Rattus norvegicus, Mus musculus, Homo sapiens0.14KE:1262Apoptosis
AOP:505Reactive Oxygen Species (ROS) formation leads to cancer via inflammation pathwayCancer-Human, Mouse, Rat0.2KE:149Increase, Inflammation
AOP:535Binding and activation of GPER leading to learning and memory impairmentsDevelopmental disorder of mental health-Mouse, Human0.11KE:1262Apoptosis
AOP:540Oxidative Stress in the Fish Ovary Leads to Reproductive Impairment via Reduced Vitellogenin ProductionUnclassified-0.22KE:3Reduction, 17beta-estradiol synthesis by ovarian granulosa cells
KE:1262Apoptosis
AOP:541Excessive ROS generation leading to increased incidence of vascular calcification by VSMC phenotype switchingCardiovascular system disease-0.08KE:1493Increased Pro-inflammatory mediators
AOP:544Inhibition of neuropathy target esterase leading to delayed neuropathy via increased inflammationNervous system disease-Homo sapiens, Mus musculus0.17KE:149Increase, Inflammation
AOP:549Aromatase inhibition leads to reproductive toxicity (including growth and developmental toxicity) in adult female zebrafishUnclassified-0.12KE:219Reduction, Plasma 17beta-estradiol concentrations
AOP:563Aryl hydrocarbon Receptor (AHR) activation causes Premature Ovarian Insufficiency via Bax mediated apoptosisReproductive system disease; Endocrine system disease-Rat, Mouse, Zebra fish, Human0.17KE:1262Apoptosis

Associated AOPs with Level of Relevance - 2 AOPs with at least 1 AO associated with chemical, and no associated MIE

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:6Antagonist binding to PPARα leading to body-weight lossSymptomWPHA/WNT EndorsedMus musculus, Homo sapiens, Pimephales promelas, Colinus virginianus, Rattus norvegicus0.12KE:864Decreased, Body Weight
AOP:27Cholestatic Liver Injury induced by Inhibition of the Bile Salt Export Pump (ABCB11)Gastrointestinal system diseaseUnder DevelopmentHumans0.25KE:357Cholestasis, Pathology
KE:149Increase, Inflammation
AOP:40Covalent Protein binding leading to Skin SensitisationIntegumentary system diseaseWPHA/WNT EndorsedMouse, Human0.4KE:827sensitisation, skin
KE:272Activation/Proliferation, T-cells
AOP:124HMG-CoA reductase inhibition leading to decreased fertilityReproductive system disease-Rattus rattus0.33KE:1690Decrease, circulating testosterone levels
KE:330Decrease, Fertility
AOP:149Peptide Oxidation Leading to HypertensionCardiovascular system diseaseUnder DevelopmentHuman, Mouse, Rat, Cow0.1KE:952Hypertension
AOP:196Volatile Organic Chemicals Activate TRPA1 Receptor to Induce Sensory Pulmonary IrritationRespiratory system disease-0.11KE:1226Increased Respiratory irritability and Chronic Cough,
AOP:205AOP from chemical insult to cell deathUnclassified-Vertebrates0.17KE:1262Apoptosis
AOP:304TBX1 inhibition leading to congenital cardiac conotruncal anomaliesCardiovascular system disease-0.17KE:1685Anomalies, Congenital cardiac conotruncal
AOP:362Immune mediated hepatitisGastrointestinal system disease; Immune system disease-Homo sapiens, Rat0.12KE:1820Immune mediated hepatitis
AOP:379Binding to ACE2 leading to thrombosis and disseminated intravascular coagulationCardiovascular system diseaseUnder DevelopmentHomo sapiens0.14KE:1846Thrombosis and Disseminated Intravascular Coagulation
AOP:392Decreased fibrinolysis and activated bradykinin system leading to hyperinflammationUnclassifiedUnder DevelopmentHumans0.4KE:1868Hyperinflammation
KE:1497Increased, recruitment of inflammatory cells
AOP:406SARS-CoV-2 infection leading to hyperinflammationUnclassified-0.17KE:1868Hyperinflammation
AOP:457Succinate dehydrogenase inhibition leading to increased insulin resistance through reduction in circulating thyroxineInherited metabolic disorder-Human0.17KE:2119Insulin resistance, increased
AOP:463The AOP framwork on silica nanopariticles induced hepatoxicityGastrointestinal system disease-0.27KE:2034liver dysfunction
KE:149Increase, Inflammation
KE:1262Apoptosis
AOP:468Binding of SARS-CoV-2 to ACE2 leads to hyperinflammation (via cell death)Unclassified-0.25KE:1868Hyperinflammation
KE:1497Increased, recruitment of inflammatory cells
AOP:497ERa inactivation alters mitochondrial functions and insulin signalling in skeletal muscle and leads to insulin resistance and metabolic syndromeInherited metabolic disorder; Disease of metabolism-0.12KE:2119Insulin resistance, increased
AOP:498Increased LCN2/iron complex leading to neurological disordersNervous system disease-Homo sapiens0.25KE:2150Neurological disorder
AOP:501Excessive iron accumulation leading to neurological disordersNervous system disease-Homo sapiens0.25KE:2150Neurological disorder
AOP:551Increased Muscarinic M2 Receptor leading to ArrhythmiaSymptom-Human, Mouse, Rat0.2KE:1106Occurrence, cardiac arrhythmia
AOP:554β-adrenergic receptor agonists leading to arrhythmias.Symptom-Human and other cells in culture, Rodents, Macaca mulatta, Zebrafish, Gallus gallus0.25KE:1106Occurrence, cardiac arrhythmia
AOP:559Inhibition of acetylcholinesterase (AChE) leading to arrhythmiasSymptom-Human and other cells in culture, Rattus norvegicus, Dogs, Sus scrofa, Zebrafish, Insecta sp. BOLD:AAN51990.2KE:1106Occurrence, cardiac arrhythmia
AOP:560Inhibition of Funny current (If) leading to ArrhythmiasSymptom-Human and other cells in culture, Rodents, Dogs, Zebrafish0.25KE:1106Occurrence, cardiac arrhythmia
AOP:562HCN Channel Inhibition leading to ArrhythmiasSymptom-Human and other cells in culture, Dogs, Zebrafish, Rodents, Pigs0.2KE:1106Occurrence, cardiac arrhythmia

Associated AOPs with Level of Relevance - 3 AOPs with at least 1 MIE associated with chemical, and no associated AO

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:19Androgen receptor antagonism leading to adverse effects in the male foetus (mammals)Reproductive system disease-0.4KE:286Altered, Transcription of genes by the androgen receptor
KE:26Antagonism, Androgen receptor
AOP:62AKT2 activation leading to hepatic steatosisGastrointestinal system disease; Inherited metabolic disorder-0.25KE:486systemic inflammation leading to hepatic steatosis
AOP:111Decrease in androgen receptor activity leading to Leydig cell tumors (in rat)Cancer; Reproductive system disease-Rattus norvegicus0.2KE:1614Decrease, androgen receptor activation
AOP:118Chronic cytotoxicity leading to hepatocellular adenomas and carcinomas (in mouse and rat)Cancer; Gastrointestinal system disease-Mus musculus, Rattus norvegicus0.5KE:786Increase, Cytotoxicity (hepatocytes)
KE:787Increase, Regenerative cell proliferation (hepatocytes)
AOP:306Androgen receptor (AR) antagonism leading to short anogenital distance (AGD) in male (mammalian) offspringUnclassifiedUnder DevelopmentRat, Human, Mouse0.75KE:286Altered, Transcription of genes by the androgen receptor
KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:344Androgen receptor (AR) antagonism leading to nipple retention (NR) in male (mammalian) offspringUnclassifiedUnder Development0.75KE:286Altered, Transcription of genes by the androgen receptor
KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:345Androgen receptor (AR) antagonism leading to decreased fertility in femalesEndocrine system disease; Reproductive system disease; Reproductive system diseaseUnder DevelopmentMammals0.5KE:286Altered, Transcription of genes by the androgen receptor
KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:372Androgen receptor antagonism leading to testicular cancerEndocrine system disease; Reproductive system disease; Cancer-0.6KE:286Altered, Transcription of genes by the androgen receptor
KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:477Androgen receptor (AR) antagonism leading to hypospadias in male (mammalian) offspringPhysical disorder-0.67KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor

No associated AOPs with Level of Relevance 5

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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.