PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23583320-1 2013 This study was conducted to clarify the role of serotonin (5-hydroxytryptamine, 5-HT) 2C receptor (5-HT2CR) signaling during novelty-induced hypophagia in aged mice. Serotonin 48-57 5-hydroxytryptamine (serotonin) receptor 2C Mus musculus 99-106