3,3',5-Triiodothyroacetic acid


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:8Upregulation of Thyroid Hormone Catabolism via Activation of Hepatic Nuclear Receptors, and Subsequent Adverse Neurodevelopmental Outcomes in MammalsNervous system diseaseUnder DevelopmentRat0.22KE:295Induction, Upregulation of glucuronyltransferase activity
KE:281Thyroxine (T4) in serum, Decreased
AOP:27Cholestatic Liver Injury induced by Inhibition of the Bile Salt Export Pump (ABCB11)Gastrointestinal system diseaseUnder DevelopmentHumans0.12KE:288Activation of specific nuclear receptors, Transcriptional change
AOP:34LXR activation leading to hepatic steatosisGastrointestinal system disease; Inherited metabolic disorder-0.08KE:116Activation, FAS
AOP:54Inhibition of Na+/I- symporter (NIS) leads to learning and memory impairmentDevelopmental disorder of mental healthWPHA/WNT EndorsedHomo sapiens, Rattus sp.0.1KE:281Thyroxine (T4) in serum, Decreased
AOP:60NR1I2 (Pregnane X Receptor, PXR) activation leading to hepatic steatosisGastrointestinal system disease; Inherited metabolic disorder-0.08KE:474Down Regulation, HMGCS2
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:281Thyroxine (T4) in serum, Decreased
AOP:112Increased dopaminergic activity leading to endometrial adenocarcinomas (in Wistar rat)Reproductive system disease; Cancer-Rattus norvegicus0.17KE:111Agonism, Estrogen receptor
AOP:123Unknown MIE leading to reproductive dysfunction via increased HIF-1alpha transcriptionUnclassified-Pimephales promelas0.09KE:802Increased, HIF-1 alpha transcription
AOP:128Kidney dysfunction by decreased thyroid hormoneUrinary system diseaseUnder DevelopmentSprague-Dawley, Homo sapiens0.09KE:281Thyroxine (T4) in serum, Decreased
AOP:131Aryl hydrocarbon receptor activation leading to uroporphyriaInherited metabolic disorderWPHA/WNT EndorsedMouse, Rat, Human, Japanese quail, Chicken, Herring gull, Common Starling0.17KE:850Induction, CYP1A2/CYP1A5
AOP:134Sodium Iodide Symporter (NIS) Inhibition and Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorder-Rat, Homo sapiens0.11KE:281Thyroxine (T4) in serum, Decreased
AOP:155Deiodinase 2 inhibition leading to increased mortality via reduced posterior swim bladder inflationUnclassifiedWPHA/WNT EndorsedFathead minnow, Zebrafish0.17KE:1003Decreased, Triiodothyronine (T3)
AOP:156Deiodinase 2 inhibition leading to increased mortality via reduced anterior swim bladder inflationUnclassifiedWPHA/WNT EndorsedZebrafish, Fathead minnow0.17KE:1003Decreased, Triiodothyronine (T3)
AOP:157Deiodinase 1 inhibition leading to increased mortality via reduced posterior swim bladder inflationUnclassifiedWPHA/WNT EndorsedZebrafish, Fathead minnow0.17KE:1003Decreased, Triiodothyronine (T3)
AOP:158Deiodinase 1 inhibition leading to increased mortality via reduced anterior swim bladder inflationUnclassifiedWPHA/WNT EndorsedZebrafish, Fathead minnow0.17KE:1003Decreased, Triiodothyronine (T3)
AOP:167Early-life estrogen receptor activity leading to endometrial carcinoma in the mouse.Reproductive system disease; Cancer-Mouse, Homo sapiens0.14KE:1065Activation, estrogen receptor alpha
AOP:176Sodium Iodide Symporter (NIS) Inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.2KE:281Thyroxine (T4) in serum, Decreased
AOP:188Iodotyrosine deiodinase (IYD) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.2KE:281Thyroxine (T4) in serum, Decreased
AOP:189Type I iodothyronine deiodinase (DIO1) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.5KE:1116Decreased, Triiodothyronine (T3) in tissues
KE:1003Decreased, Triiodothyronine (T3)
AOP:190Type II iodothyronine deiodinase (DIO2) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.5KE:1828Increased, Thyroxine (T4) in serum
KE:1829Altered, Thyroid hormone-dependent gene expression
KE:1116Decreased, Triiodothyronine (T3) in tissues
AOP:191Type III iodotyrosine deiodinase (DIO3) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.5KE:1154Increased, Triiodothyronine (T3) in tissues
KE:1829Altered, Thyroid hormone-dependent gene expression
AOP:192Pendrin inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.25KE:281Thyroxine (T4) in serum, Decreased
AOP:193Dual oxidase (DUOX) inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.25KE:281Thyroxine (T4) in serum, Decreased
AOP:194Hepatic nuclear receptor activation leading to altered amphibian metamorphosisUnclassified-African clawed frog0.33KE:295Induction, Upregulation of glucuronyltransferase activity
KE:281Thyroxine (T4) in serum, Decreased
AOP:207NADPH oxidase and P38 MAPK activation leading to reproductive failure in Caenorhabditis elegansReproductive system disease-Caenorhabditis elegans0.12KE:1280Activation, HIF-1
AOP:288Inhibition of 17α-hydrolase/C 10,20-lyase (Cyp17A1) activity leads to birth reproductive defects (cryptorchidism) in male (mammals)Endocrine system disease-Human, Rat0.12KE:1614Decrease, androgen receptor activation
AOP:366Competitive binding to thyroid hormone carrier protein transthyretin (TTR) leading to altered amphibian metamorphosisUnclassified-0.29KE:959Increased, Free serum thyroxine (T4)
KE:281Thyroxine (T4) in serum, Decreased
AOP:367Competitive binding to thyroid hormone carrier protein thyroid binding globulin (TBG) leading to altered amphibian metamorphosisUnclassified-0.29KE:959Increased, Free serum thyroxine (T4)
KE:281Thyroxine (T4) in serum, Decreased
AOP:382Angiotensin II type 1 receptor (AT1R) agonism leading to lung fibrosisMusculoskeletal system disease; Respiratory system diseaseUnder Development0.17KE:1172Increased activation, Nuclear factor kappa B (NF-kB)
AOP:419Aryl hydrocarbon receptor activation leading to impaired lung function through P53 toxicity pathwayRespiratory system disease-0.25KE:1923Altered gene expression, P53 dependent apoptosis pathway
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:1974Activation of Tumor Protein 53
AOP:443DNA damage and mutations leading to Metastatic Breast CancerThoracic disease; CancerUnder DevelopmentHuman and other cells in culture, Human, Mice, Rat, Canine heartworm nematode, Yeast0.2KE:112Antagonism, Estrogen receptor
KE:1172Increased activation, Nuclear factor kappa B (NF-kB)
AOP:450Inhibition of AChE and activation of CYP2E1 leading to sensory axonal peripheral neuropathy and mortalityNervous system disease-Rattus norvegicus, Mus musculus, Homo sapiens0.14KE:1391Activation of Cyp2E1
AOP:457Succinate dehydrogenase inhibition leading to increased insulin resistance through reduction in circulating thyroxineInherited metabolic disorder-Human0.17KE:281Thyroxine (T4) in serum, Decreased
AOP:458AhR activation in the liver leading to Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorder-Rat, Mouse, Monkey, Human0.25KE:295Induction, Upregulation of glucuronyltransferase activity
KE:281Thyroxine (T4) in serum, Decreased
AOP:459AhR activation in the thyroid leading to Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorder-Human, Mouse, Rat0.22KE:281Thyroxine (T4) in serum, Decreased
KE:850Induction, CYP1A2/CYP1A5
AOP:465Alcohol dehydrogenase leading to reproductive dysfunctionUnclassified-0.12KE:748Increased, Estrogen receptor (ER) activity
AOP:490Co-activation of IP3R and RyR leads to reduced IQ through non-cholinergic mechanismsDevelopmental disorder of mental health-0.09KE:2124increased, Bax expression
AOP:510Demethylation of PPAR promotor leading to vascular disrupting effectsCardiovascular system disease-Human, Mouse, Zebrafish0.1KE:2165Activation of PPAR
AOP:511The AOP framework on ROS-mediated oxidative stress induced vascular disrupting effectsCardiovascular system disease-Human, Mouse, Zebrafish0.06KE:2171Activated BMP/TGF-beta pathway
AOP:513Reactive Oxygen (ROS) formation leads to cancer via Peroxisome proliferation-activated receptor (PPAR) pathwayCancer-Human, Mouse, Rat0.2KE:233Decreased, PPAR-gamma activation
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:2124increased, Bax expression
AOP:564DBDPE-induced inhibition of mitochondrial complex Ⅰ leading to population decline via neurotoxicity and metabotoxicity.Unclassified-Zebrafish0.09KE:2301Abnormal, Behavior

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:504SULT1E1 inhibition leading to uterine adenocarcinoma via increased estrogen availability at target organ levelUnclassified-Mammals0.33KE:1065Activation, estrogen receptor alpha
AOP:561Aromatase induction leading to estrogen receptor alpha activation via increased estradiolUnclassified-Vertebrates0.2KE:1065Activation, estrogen receptor alpha

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:18PPARα activation in utero leading to impaired fertility in malesReproductive system diseaseUnder ReviewHuman, Rat, Mouse0.12KE:227Activation, PPARα
AOP:19Androgen receptor antagonism leading to adverse effects in the male foetus (mammals)Reproductive system disease-0.2KE:26Antagonism, Androgen receptor
AOP:30Estrogen receptor antagonism leading to reproductive dysfunctionUnclassifiedUnder ReviewZebra danio, Fathead minnow, Medaka0.17KE:112Antagonism, Estrogen receptor
AOP:36Peroxisomal Fatty Acid Beta-Oxidation Inhibition Leading to SteatosisGastrointestinal system disease; Inherited metabolic disorder-0.12KE:233Decreased, PPAR-gamma activation
AOP:37PPARα activation leading to hepatocellular adenomas and carcinomas in rodentsCancer; Gastrointestinal system diseaseUnder DevelopmentMouse, Rat0.2KE:227Activation, PPARα
AOP:42Inhibition of Thyroperoxidase and Subsequent Adverse Neurodevelopmental Outcomes in MammalsCognitive disorderWPHA/WNT EndorsedHuman, Rat, Mouse0.25KE:279Thyroperoxidase, Inhibition
KE:281Thyroxine (T4) in serum, Decreased
AOP:108Inhibition of pyruvate dehydrogenase kinase leading to hepatocellular adenomas and carcinomas (in mouse and rat)Cancer; Gastrointestinal system disease-Mus musculus, Rattus norvegicus0.17KE:724Inhibition, Pyruvate dehydrogenase kinase (PDK) enzyme
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:119Inhibition of thyroid peroxidase leading to follicular cell adenomas and carcinomas (in rat and mouse)Cancer; Endocrine system disease-Rattus norvegicus, Mus musculus0.29KE:279Thyroperoxidase, Inhibition
KE:281Thyroxine (T4) in serum, Decreased
AOP:120Inhibition of 5α-reductase leading to Leydig cell tumors (in rat)Cancer; Reproductive system disease-Rattus norvegicus, Mus musculus0.2KE:1617Inhibition, 5α-reductase
AOP:159Thyroperoxidase inhibition leading to increased mortality via reduced anterior swim bladder inflationUnclassifiedWPHA/WNT EndorsedZebrafish, Fathead minnow0.38KE:279Thyroperoxidase, Inhibition
KE:1003Decreased, Triiodothyronine (T3)
KE:281Thyroxine (T4) in serum, Decreased
AOP:175Thyroperoxidase inhibition leading to altered amphibian metamorphosisUnclassified-African clawed frog0.5KE:279Thyroperoxidase, Inhibition
KE:281Thyroxine (T4) in serum, Decreased
AOP:206Peroxisome proliferator-activated receptors γ inactivation leading to lung fibrosisMusculoskeletal system disease; Respiratory system diseaseUnder DevelopmentHomo sapiens0.33KE:1271Activation of TGF-β signaling
KE:1270Inactivation of PPARγ
AOP:209Perturbation of cholesterol and glutathione homeostasis leading to hepatotoxicity: Integrated multi-OMICS approach for building AOPGastrointestinal system disease-0.12KE:1286Down Regulation, GSS and GSTs gene
AOP:220Cyp2E1 Activation Leading to Liver CancerCancer; Gastrointestinal system diseaseWPHA/WNT EndorsedRodents, Homo sapiens0.2KE:1391Activation of Cyp2E1
AOP:232NFE2/Nrf2 repression to steatosisGastrointestinal system disease; Inherited metabolic disorder-0.12KE:1417NFE2/Nrf2 repression
AOP:271Inhibition of thyroid peroxidase leading to impaired fertility in fishUnclassifiedUnder DevelopmentFish0.2KE:279Thyroperoxidase, Inhibition
AOP:289Inhibition of 5α-reductase leading to impaired fecundity in female fishUnclassifiedUnder DevelopmentFish0.17KE:1617Inhibition, 5α-reductase
AOP:3055α-reductase inhibition leading to short anogenital distance (AGD) in male (mammalian) offspringUnclassifiedUnder DevelopmentRat, Human, Mouse0.4KE:1614Decrease, androgen receptor activation
KE:1617Inhibition, 5α-reductase
AOP:306Androgen receptor (AR) antagonism leading to short anogenital distance (AGD) in male (mammalian) offspringUnclassifiedUnder DevelopmentRat, Human, Mouse0.5KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:314Binding to estrogen receptor (ER)-α in immune cells leading to exacerbation of systemic lupus erythematosus (SLE)Immune system disease; Musculoskeletal system diseaseUnder DevelopmentHomo sapiens0.2KE:1710Binding to estrogen receptor (ER)-α in immune cells
AOP:323PPARalpha Agonism Leading to Decreased Viable Offspring via Decreased 11-KetotestosteroneUnclassified-Teleost fish0.17KE:227Activation, PPARα
AOP:344Androgen receptor (AR) antagonism leading to nipple retention (NR) in male (mammalian) offspringUnclassifiedUnder Development0.5KE: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 DevelopmentMammals0.33KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:347Toll-like receptor 4 activation and peroxisome proliferator-activated receptor gamma inactivation leading to pulmonary fibrosisMusculoskeletal system disease; Respiratory system disease-0.22KE:1270Inactivation of PPARγ
KE:1283Activation, TGF-beta pathway
AOP:363Thyroperoxidase inhibition leading to altered visual function via altered retinal layer structureUnclassifiedUnder ReviewZebrafish0.38KE:279Thyroperoxidase, Inhibition
KE:1003Decreased, Triiodothyronine (T3)
KE:281Thyroxine (T4) in serum, Decreased
AOP:364Thyroperoxidase inhibition leading to altered visual function via decreased eye sizeUnclassifiedUnder Development0.38KE:279Thyroperoxidase, Inhibition
KE:1003Decreased, Triiodothyronine (T3)
KE:281Thyroxine (T4) in serum, Decreased
AOP:365Thyroperoxidase inhibition leading to altered visual function via altered photoreceptor patterningUnclassifiedUnder Development0.38KE:279Thyroperoxidase, Inhibition
KE:1003Decreased, Triiodothyronine (T3)
KE:281Thyroxine (T4) in serum, Decreased
AOP:372Androgen receptor antagonism leading to testicular cancerEndocrine system disease; Reproductive system disease; Cancer-0.4KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:440Hypothalamus estrogen receptors activity suppression leading to ovarian cancer via ovarian epithelial cell hyperplasiaBenign neoplasm; Endocrine system disease; Reproductive system disease; Reproductive system disease; Cancer; Endocrine system diseaseUnder DevelopmentHuman, Rat, Mice0.22KE:1046Suppression, Estrogen receptor (ER) activity
KE:1973Increased, estrogens
AOP:445Estrogen Receptor Alpha Agonism leads to Impaired ReproductionReproductive system disease-0.12KE:1065Activation, estrogen receptor alpha
AOP:477Androgen receptor (AR) antagonism leading to hypospadias in male (mammalian) offspringPhysical disorder-0.67KE:1614Decrease, androgen receptor activation
KE:26Antagonism, Androgen receptor
AOP:493ERa inactivation alters AT expansion and functions and leads to insulin resistance and metabolically unhealthy obesityAcquired metabolic disease-Mus musculus, Homo sapiens0.1KE:2126Estrogen receptor alpha inactivation
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:2126Estrogen receptor alpha inactivation
AOP:503Activation of uterine estrogen receptor-alfa leading to endometrial adenocarcinoma, via epigenetic modulationReproductive system disease; CancerUnder ReviewHuman, Mouse0.17KE:1065Activation, estrogen receptor alpha
AOP:507Nrf2 inhibition leading to vascular disrupting effects via inflammation pathwayCardiovascular system disease-Mouse, Zebrafish, Human0.17KE:1417NFE2/Nrf2 repression
AOP:508Nrf2 inhibition leading to vascular disrupting effects through activating HIF1α, Semaphorin 6A, and Dll4-Notch pathwayCardiovascular system disease-Mouse, Zebrafish, Human0.14KE:1417NFE2/Nrf2 repression
AOP:509Nrf2 inhibition leading to vascular disrupting effects through activating apoptosis signal pathway and mitochondrial dysfunctionCardiovascular system disease-0.14KE:1417NFE2/Nrf2 repression
AOP:520Retinoic acid receptor agonism during neurodevelopment leading to impaired learning and memoryDevelopmental disorder of mental health-Mouse, Rat, Human0.2KE:2201Agonism, Retinoic acid receptor
AOP:523Retinoic acid receptor agonism during neurodevelopment leading to microcephalyCongenital nervous system abnormality; Nervous system disease-0.2KE:2201Agonism, Retinoic acid receptor
AOP:525Reduced oligodendrocyte differentiation during neurodevelopment leading to impaired learning and memoryDevelopmental disorder of mental health-0.15KE:2217Binding of antagonist to glucocorticoid hormone receptor
KE:2220Antagonism, Glucocorticoid hormone receptor
AOP:532Retinoic acid receptor agonism during cerebellar development leading to impaired locomotor functionUnclassified-0.2KE:2201Agonism, Retinoic acid receptor
AOP:536Estrogen receptor agonism leading to reduced survival and population growth due to renal failureUnclassified-0.17KE:111Agonism, Estrogen receptor
AOP:537Estrogen receptor agonism leads to reduced fecundity via increased vitellogenin in the liverUnclassified-0.2KE:111Agonism, Estrogen receptor

No associated AOPs with Level of Relevance 5

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