Associated High Confidence AOPs
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Associated AOPs with Level of Relevance 1
AOP Identifier AOP Title AO Classification OECD Status Coverage Score KE Identifier KE Name
AOP:41Sustained AhR Activation leading to Rodent Liver TumoursCancer; Gastrointestinal System DiseaseUnder Review0.2KE:139N/A, Hepatotoxicity, Hepatopathy, including a constellation of observable effects
AOP:48Binding 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 HealthWPHA/WNT Endorsed0.11KE:352N/A, Neurodegeneration
AOP:64Glucocorticoid Receptor (GR) Mediated Adult Leydig Cell Dysfunction Leading to Decreased Male FertilityReproductive System Disease-0.14KE:496Increased apoptosis, decreased fetal/adult Leydig Cells
AOP:96Axonal sodium channel modulation leading to acute mortalityUnclassified-0.17KE:602Increased, Ataxia, paralysis, or hyperactivity
AOP:112Increased dopaminergic activity leading to endometrial adenocarcinomas (in Wistar rat)Reproductive System Disease; Cancer-0.17KE:111Agonism, Estrogen receptor
AOP:113Glutamate-gated chloride channel activation leading to acute mortalityUnclassified-0.17KE:764N/A, Ataxia, paralysis, or hyperactivity
AOP:167Early-life estrogen receptor activity leading to endometrial carcinoma in the mouse.Reproductive System Disease; Cancer-0.14KE:1065Activation, estrogen receptor alpha
AOP:207NADPH oxidase and P38 MAPK activation leading to reproductive failure in Caenorhabditis elegansReproductive System Disease-0.12KE:1262Apoptosis
AOP:212Histone deacetylase inhibition leading to testicular atrophyReproductive System DiseaseWPHA/WNT Endorsed0.17KE:1262Apoptosis
AOP:220Cyp2E1 Activation Leading to Liver CancerCancer; Gastrointestinal System DiseaseWPHA/WNT Endorsed0.2KE:1393Hepatocytotoxicity
AOP:374Binding of Sars-CoV-2 spike protein to ACE 2 receptors expressed on brain cells (neuronal and non-neuronal) leads to neuroinflammation resulting in encephalitisNervous System DiseaseUnder Development0.25KE:352N/A, Neurodegeneration
AOP:419Aryl hydrocarbon receptor activation leading to impaired lung function through P53 toxicity pathwayRespiratory System Disease-0.5KE:1262Apoptosis
KE:1923Altered gene expression, P53 dependent apoptosis pathway
AOP:439Activation of the AhR leading to metastatic breast cancerThoracic Disease; CancerUnder Development0.11KE:1262Apoptosis
AOP:441Ionizing radiation-induced DNA damage leads to microcephaly via apoptosis and premature cell differentiationCongenital Nervous System Abnormality; Nervous System Disease-0.14KE:1262Apoptosis
AOP:446PM-related Adverse outcome pathway frameworks on various systemsRespiratory System Disease-0.05KE:1262Apoptosis
AOP:447Kidney failure induced by inhibition of mitochondrial electron transfer chain through apoptosis, inflammation and oxidative stress pathwaysUrinary System Disease-0.17KE:1097Occurrence, renal proximal tubular necrosis
KE:814Occurrence, Kidney toxicity
AOP:450Inhibition of AChE and activation of CYP2E1 leading to sensory axonal peripheral neuropathy and mortalityNervous System Disease-0.14KE:352N/A, Neurodegeneration
AOP:452Adverse outcome pathway of PM-induced respiratory toxicityRespiratory System Disease-0.09KE:1262Apoptosis
AOP:460Antagonism of Smoothened receptor leading to orofacial cleftingUnclassifiedUnder Development0.11KE:1262Apoptosis
AOP:463The AOP framwork on silica nanopariticles induced hepatoxicityGastrointestinal System Disease-0.09KE:1262Apoptosis
AOP:465Alcohol dehydrogenase leading to reproductive dysfunctionUnclassified-0.12KE:748Increased, Estrogen receptor (ER) activity
AOP:472DNA adduct formation leading to kidney failureUrinary System Disease-0.11KE:1097Occurrence, renal proximal tubular necrosis
AOP:491Decrease, GLI1/2 target gene expression leads to orofacial cleftingUnclassifiedUnder Development0.17KE:1262Apoptosis
AOP:500Activation of MEK-ERK1/2 leads to deficits in learning and cognition via ROS and apoptosisDevelopmental Disorder Of Mental Health-0.29KE:1262Apoptosis
KE:352N/A, Neurodegeneration
AOP:535Binding and activation of GPER leading to learning and memory impairmentsDevelopmental Disorder Of Mental Health-0.11KE:1262Apoptosis
AOP:540Oxidative Stress in the Fish Ovary Leads to Reproductive Impairment via Reduced Vitellogenin ProductionUnclassified-0.11KE:1262Apoptosis
AOP:563Aryl hydrocarbon Receptor (AHR) activation causes Premature Ovarian Insufficiency via Bax mediated apoptosisReproductive System Disease; Endocrine System Disease-0.17KE:1262Apoptosis
AOP:569Decreased DNA methylation of FAM50B/PTCHD3 leading to IQ loss of children via PI3K-Akt pathwayDevelopmental Disorder Of Mental Health-0.17KE:2195Increase, CNS Neural cell death

Associated AOPs with Level of Relevance 2
AOP Identifier AOP Title AO Classification OECD Status Coverage Score KE Identifier KE Name
AOP:12Chronic binding of antagonist to N-methyl-D-aspartate receptors (NMDARs) during brain development leads to neurodegeneration with impairment in learning and memory in agingNervous System Disease; Developmental Disorder Of Mental HealthWPHA/WNT Endorsed0.12KE:352N/A, Neurodegeneration
AOP:128Kidney dysfunction by decreased thyroid hormoneUrinary System DiseaseUnder Development0.09KE:814Occurrence, Kidney toxicity
AOP:205AOP from chemical insult to cell deathUnclassified-0.17KE:1262Apoptosis
AOP:256Inhibition of mitochondrial DNA polymerase gamma leading to kidney toxicityUrinary System DiseaseUnder Development0.2KE:814Occurrence, Kidney toxicity
AOP:257Receptor mediated endocytosis and lysosomal overload leading to kidney toxicityUrinary System DiseaseUnder Development0.2KE:814Occurrence, Kidney toxicity
AOP:258Renal protein alkylation leading to kidney toxicityUrinary System DiseaseUnder Development0.2KE:814Occurrence, Kidney toxicity
AOP:260CYP2E1 activation and formation of protein adducts leading to neurodegenerationNervous System Disease-0.14KE:1514Neurodegeneration
AOP:270Elevated ATP demand for detoxification and repair mechanisms leading to impaired locomotor activityUnclassified-0.12KE:10016Impaired locomotor activity
AOP:281Acetylcholinesterase Inhibition Leading to NeurodegenerationNervous System Disease-0.1KE:352N/A, Neurodegeneration
AOP:437Inhibition of mitochondrial electron transport chain (ETC) complexes leading to kidney toxicityUrinary System DiseaseUnder Development0.2KE:814Occurrence, Kidney toxicity
AOP:498Increased LCN2/iron complex leading to neurological disordersNervous System Disease-0.25KE:2150Neurological disorder
AOP:501Excessive iron accumulation leading to neurological disordersNervous System Disease-0.25KE:2150Neurological disorder
AOP:504SULT1E1 inhibition leading to uterine adenocarcinoma via increased estrogen availability at target organ levelUnclassified-0.33KE:1065Activation, estrogen receptor alpha
AOP:561Aromatase induction leading to estrogen receptor alpha activation via increased estradiolUnclassified-0.2KE:1065Activation, estrogen receptor alpha

Associated AOPs with Level of Relevance 3
AOP Identifier AOP Title AO Classification OECD Status Coverage Score KE Identifier KE Name
AOP:118Chronic cytotoxicity leading to hepatocellular adenomas and carcinomas (in mouse and rat)Cancer; Gastrointestinal System Disease-0.25KE:786Increase, Cytotoxicity (hepatocytes)
AOP:445Estrogen Receptor Alpha Agonism leads to Impaired ReproductionReproductive System Disease-0.12KE:1065Activation, estrogen receptor alpha
AOP:503Activation of uterine estrogen receptor-alfa leading to endometrial adenocarcinoma, via epigenetic modulationReproductive System Disease; CancerUnder Review0.17KE:1065Activation, estrogen receptor alpha
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
DISCLAIMER

TICToK is a database of tattoo ink chemicals compiled from different regulatory resources. The authors are not liable for any inaccuracies or omissions of any chemicals in this resource. Importantly, our sole goal to build this resource on tattoo ink chemicals is to enable future basic research on this topic, and it does not necessarily reflect the views or objectives of our employers or funders.