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GENE - CHEMICAL INTERACTIONS REPORT

RGD ID: 2922
Species: Rattus norvegicus
RGD Object: Gene
Symbol: Irs1
Name: insulin receptor substrate 1
Acc ID: CHEBI:7936
Term: paroxetine
Definition: A benzodioxole that consists of piperidine bearing 1,3-benzodioxol-5-yloxy)methyl and 4-fluorophenyl substituents at positions 3 and 4 respectively; the (3S,4R)-diastereomer. Highly potent and selective 5-HT uptake inhibitor that binds with high affinity to the serotonin transporter (Ki = 0.05 nM). Ki values are 1.1, 350 and 1100 nM for inhibition of [3H]-5-HT, [3H]-l-NA and [3H]-DA uptake respectively. Displays minimal affinity for alpha1-, alpha2- or beta-adrenoceptors, 5-HT2A, 5-HT1A, D2 or H1 receptors at concentrations below 1000 nM, however displays weak affinity for muscarinic ACh receptors (Ki = 42 nM). Antidepressant and anxiolytic in vivo.
Chemical ID: MESH:D017374
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction is comprised of a complex set of reactions and/or regulatory events, possibly involving additional chemicals and/or gene products.
QualifierEvidenceWithReferenceSourceNotesOriginal Reference(s)
decreases activityEXP 6480464CTDParoxetine results in decreased activity of IRS1 protein

PMID:17728140
multiple interactionsEXP 6480464CTDParoxetine affects the reaction [INS protein affects the phosphorylation of IRS1 protein], pyrazolanthrone inhibits the reaction [Paroxetine affects the reaction [INS protein affects the phosphorylation of IRS1 protein]]

PMID:17728140
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.