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Gene Information

Gene symbol: HTR1B

Gene name: 5-hydroxytryptamine (serotonin) receptor 1B, G protein-coupled

HGNC ID: 5287

Synonyms: S12, 5-HT1B, HTR1D2, 5-HT1DB

Related Genes

# Gene Symbol Number of hits
1 CARTPT 1 hits
2 GHRL 1 hits
3 HCRT 1 hits
4 HTR2C 1 hits
5 POMC 1 hits

Related Sentences

# PMID Sentence
1 16973729 Here, we report that 5-wk-old Ay mice consumed more food in association with decreases in levels of plasma des-acyl ghrelin, but not active ghrelin, and increases in hypothalamic 5-HT2C and 5-HT1B receptor gene expression compared with wild-type mice matched for age and body weight.
2 17218444 Neither SB242084, a selective 5-HT2C receptor antagonist, nor SB224289, a selective 5-HT1B receptor antagonist, reversed the appetite-suppressing effects of milnacipran.
3 17218444 These results suggest that inhibition of 5-HT and NA reuptake induces appetite-suppressing effects independent of 5-HT2C and 5-HT1B receptors, and increases hypothalamic POMC and CART gene expression without increasing plasma corticosterone and blood glucose levels in mice.
4 16959056 Moreover, CP 94253 (5-10 mg/kg), a selective 5-HT1B receptor agonist, exerted appetite-suppressing effects and significantly increased hypothalamic pro-opiomelanocortin (POMC) and cocaine- and amphetamine-regulated transcript (CART) gene expression and decreased hypothalamic orexin gene expression.
5 16959056 These results suggest that fluvoxamine and inactivation of 5-HT2C receptors exert feeding suppression through activation of 5-HT1B receptors, and that 5-HT1B receptors up-regulate hypothalamic POMC and CART gene expression and down-regulate hypothalamic orexin gene expression in mice.
6 18976545 We previously reported that fluvoxamine, a selective serotonin reuptake inhibitor, together with pharmacological inactivation of 5-HT2C receptors exert feeding suppression through activation of 5-HT1B receptors in mice.