Chemicals and Drugs

Serotonin 5-HT4 Receptors

A subtype of G-protein-coupled SEROTONIN receptors that preferentially couple to GS STIMULATORY G-PROTEINS resulting in increased intracellular CYCLIC AMP. Several isoforms of the receptor exist due to ALTERNATIVE SPLICING of its mRNA.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A subtype of G-protein-coupled SEROTONIN receptors that preferentially couple to GS STIMULATORY G-PROTEINS resulting in increased intracellular CYCLIC AMP. Several isoforms of the receptor exist due to ALTERNATIVE SPLICING of its mRNA.

MeSH Record

Classification

Broader headings

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MeSH Record

Synonyms

19 entry terms
  • 5-HT4 Receptor
  • 5-Hydroxytryptamine-4 Receptor
  • Receptor, Serotonin 4
  • Receptors, Serotonin, 5-HT4
  • Serotonin 4 Receptor
  • Serotonin 4 Receptors
  • 5 HT4 Receptor
  • 5 Hydroxytryptamine 4 Receptor
  • Receptor, 5-HT4
  • Receptor, 5-Hydroxytryptamine-4
  • Receptors, Serotonin 4
  • 5-HT4L Receptor
  • 5-HT4S Receptor
  • Receptors, Serotonin, 5-HT4L
  • Receptors, Serotonin, 5-HT4S
  • 5 HT4L Receptor
  • 5 HT4S Receptor
  • Receptor, 5-HT4L
  • Receptor, 5-HT4S

MeSH Record

Aspects Covered

17 allowable subheadings

Indexed with the subheadings administration & dosage, analysis, biosynthesis, blood, chemistry, classification, deficiency, drug effects, genetics, history, immunology, isolation & purification, metabolism, physiology, radiation effects, therapeutic use, ultrastructure.

MeSH Record

History Note

2004; use RECEPTORS, SEROTININ, 5HT4 (NM) 1995-2003

MeSH Record

Previous Indexing

  • Receptors, Serotonin (1995-2003)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Serotonin 5-HT4 Receptors. Medical Subject Headings (MeSH). 2026. Unique ID D044422. http://id.nlm.nih.gov/mesh/2026/D044422
  2. Serotonin 5-HT4 Receptors. In: Wikidata. https://www.wikidata.org/wiki/Q24778800