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Showing 151 to 175 of 3130 KERs

ID	Upstream Event	Downstream Event	Creation Date	Last Updated	AOPs

254	220: Increase, Plasma vitellogenin concentrations	252: Increase, Renal pathology due to VTG deposition	Nov 29, 2016	Jun 24, 2024	2 AOPs 29: Estrogen receptor agonism leading to reproductive dysfunction 536: Estrogen receptor agonism leading to reduced survival and population growth due to renal failure
255	221: Reduction, Plasma vitellogenin concentrations	309: Reduction, Vitellogenin accumulation into oocytes and oocyte growth/development	Nov 29, 2016	Mar 20, 2017	9 AOPs 23: Androgen receptor agonism leading to reproductive dysfunction (in repeat-spawning fish) 25: Aromatase inhibition leading to reproductive dysfunction 30: Estrogen receptor antagonism leading to reproductive dysfunction 122: Prolyl hydroxylase inhibition leading to reproductive dysfunction via increased HIF1 heterodimer formation 123: Unknown MIE leading to reproductive dysfunction via increased HIF-1alpha transcription 310: Embryonic Activation of the AHR leading to Reproductive failure, via epigenetic down-regulation of GnRHR 496: Androgen receptor agonism leading to reproduction dysfunction （in zebrafish） 540: Oxidative Stress in the Fish Ovary Leads to Reproductive Impairment via Reduced Vitellogenin Production 549: Aromatase inhibition leads to reproductive toxicity (including growth and developmental toxicity) in adult female zebrafish
257	231: Decreased, PPAR-alpha activation	140: Decreased, HSD17B10 expression	Nov 29, 2016	Dec 3, 2016	1 AOP 36: Peroxisomal Fatty Acid Beta-Oxidation Inhibition Leading to Steatosis
259	232: Decreased, PPAR-beta activation	140: Decreased, HSD17B10 expression	Nov 29, 2016	Dec 3, 2016	1 AOP 36: Peroxisomal Fatty Acid Beta-Oxidation Inhibition Leading to Steatosis
260	233: Decreased, PPAR-gamma activation	140: Decreased, HSD17B10 expression	Nov 29, 2016	Dec 3, 2016	1 AOP 36: Peroxisomal Fatty Acid Beta-Oxidation Inhibition Leading to Steatosis
229	201: Binding of antagonist, NMDA receptors	195: Inhibition, NMDARs	Nov 29, 2016	Jun 13, 2018	2 AOPs 13: Chronic binding of antagonist to N-methyl-D-aspartate receptors (NMDARs) during brain development induces impairment of learning and memory abilities 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
262	238: Induction, Pre-mature molting	350: Increase, Mortality	Nov 29, 2016	Dec 3, 2016	None
263	238: Induction, Pre-mature molting	351: Increased Mortality	Nov 29, 2016	Dec 3, 2016	None
266	240: Feminisation or incomplete development, Primary and accessory male sex organs	337: N/A, Impairment of reproductive capacity	Nov 29, 2016	Dec 3, 2016	1 AOP 19: Androgen receptor antagonism leading to adverse effects in the male foetus (mammals)
268	243: Reduction, Prostaglandin E2 concentration	119: N/A, Gap	Nov 29, 2016	Dec 3, 2016	1 AOP 28: Cyclooxygenase inhibition leading reproductive failure
269	244: Alkylation, Protein	55: Cell injury/death	Nov 29, 2016	Nov 29, 2016	1 AOP 38: Protein Alkylation leading to Liver Fibrosis
271	244: Alkylation, Protein	209: Peptide Oxidation	Nov 29, 2016	Dec 3, 2016	None
272	246: Increase, RBC congestion in liver	173: N/A, Methemoglobinemia, decreased hemoglobin, hematocrit, red blood cell number	Nov 29, 2016	Dec 3, 2016	1 AOP 31: Oxidation of iron in hemoglobin leading to hematotoxicity
277	250: Damaging, Red blood cells; hemolysis	161: Increase, Liver and splenic hemosiderosis	Nov 29, 2016	Dec 3, 2016	1 AOP 31: Oxidation of iron in hemoglobin leading to hematotoxicity
278	250: Damaging, Red blood cells; hemolysis	173: N/A, Methemoglobinemia, decreased hemoglobin, hematocrit, red blood cell number	Nov 29, 2016	Dec 3, 2016	1 AOP 31: Oxidation of iron in hemoglobin leading to hematotoxicity
279	250: Damaging, Red blood cells; hemolysis	246: Increase, RBC congestion in liver	Nov 29, 2016	Dec 3, 2016	1 AOP 31: Oxidation of iron in hemoglobin leading to hematotoxicity
280	252: Increase, Renal pathology due to VTG deposition	339: Altered, Larval development	Nov 29, 2016	Dec 3, 2016	1 AOP 29: Estrogen receptor agonism leading to reproductive dysfunction
359	386: Neuronal network function, Decreased	341: Impairment, Learning and memory	Nov 29, 2016	Jul 15, 2022	6 AOPs 90: Nicotinic acetylcholine receptor activation contributes to abnormal roll change within the worker bee caste leading to colony loss/failure 2 78: Nicotinic acetylcholine receptor activation contributes to abnormal role change within the worker bee caste leading to colony death failure 1 54: Inhibition of Na+/I- symporter (NIS) leads to learning and memory impairment 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 13: Chronic binding of antagonist to N-methyl-D-aspartate receptors (NMDARs) during brain development induces impairment of learning and memory abilities 475: Binding of chemicals to ionotropic glutamate receptors leads to impairment of learning and memory via loss of drebrin from dendritic spines of neurons
360	387: Binding of agonist, NMDARs	388: Overactivation, NMDARs	Nov 29, 2016	Nov 29, 2016	None
361	388: Overactivation, NMDARs	389: Increased, Intracellular Calcium overload	Nov 29, 2016	Sep 10, 2023	4 AOPs 48: Binding of agonists to ionotropic glutamate receptors in adult brain causes excitotoxicity that mediates neuronal cell death, contributing to learning and memory impairment. 281: Acetylcholinesterase Inhibition Leading to Neurodegeneration 464: Calcium overload in dopaminergic neurons of the substantia nigra leading to parkinsonian motor deficits 475: Binding of chemicals to ionotropic glutamate receptors leads to impairment of learning and memory via loss of drebrin from dendritic spines of neurons
362	389: Increased, Intracellular Calcium overload	177: Increase, Mitochondrial dysfunction	Nov 29, 2016	Nov 29, 2016	2 AOPs 48: Binding of agonists to ionotropic glutamate receptors in adult brain causes excitotoxicity that mediates neuronal cell death, contributing to learning and memory impairment. 464: Calcium overload in dopaminergic neurons of the substantia nigra leading to parkinsonian motor deficits
363	177: Increase, Mitochondrial dysfunction	55: Cell injury/death	Nov 29, 2016	Nov 29, 2016	4 AOPs 144: Endocytic lysosomal uptake leading to liver fibrosis 48: Binding of agonists to ionotropic glutamate receptors in adult brain causes excitotoxicity that mediates neuronal cell death, contributing to learning and memory impairment. 530: Endocytotic lysosomal uptake leads to intestinal barrier disruption 624: Increased 11β-Hydroxysteroid dehydrogenase type 1 activity leading to MASLD progression via insulin resistance-associated mitochondrial dysfunction
364	55: Cell injury/death	352: N/A, Neurodegeneration	Nov 29, 2016	Sep 10, 2023	2 AOPs 48: Binding of agonists to ionotropic glutamate receptors in adult brain causes excitotoxicity that mediates neuronal cell death, contributing to learning and memory impairment. 281: Acetylcholinesterase Inhibition Leading to Neurodegeneration
365	55: Cell injury/death	188: Neuroinflammation	Nov 29, 2016	Jul 15, 2022	3 AOPs 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 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 48: Binding of agonists to ionotropic glutamate receptors in adult brain causes excitotoxicity that mediates neuronal cell death, contributing to learning and memory impairment.
392	219: Reduction, Plasma 17beta-estradiol concentrations	405: disrupted, ovarian cycle	Nov 29, 2016	Dec 3, 2016	1 AOP 7: Aromatase (Cyp19a1) reduction leading to impaired fertility in adult female

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