Open Access5-HT1c receptor is a prominent serotonin receptor subtype in the central nervous system.
Author(s) -
Susan M. Molineaux,
Thomas M. Jessell,
Richard Axel,
David Julius
Publication year - 1989
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.86.17.6793
Subject(s) - monoaminergic , biology , receptor , central nervous system , hippocampal formation , neuroscience , 5 ht receptor , serotonin , genetics
Neurons in rat central nervous system (CNS) that express 5-HT1c receptor mRNA have been localized by in situ hybridization histochemistry. The 5-HT1c receptor is expressed in a wide variety of cortical and subcortical neurons including hippocampal pyramidal neurons, neurons within most of the central monoaminergic cell groups, neurons in thalamic sensory relay nuclei, and neurons involved in the central processing and regulation of nociceptive transmission. Therefore, the 5-HT1c receptor is a prominent but poorly characterized central subclass of serotonin (5-HT) receptor. The distribution of the 5-HT1c receptor within the CNS is considerably more widespread than that of the structurally and functionally related 5-HT2 receptor.
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