Chemicals and Drugs

rab27 GTP-Binding Proteins

GTP-binding proteins associated with membranes, MELANOSOMES; LYSOSOMES; and late ENDOSOMES. They play a role in the release of cytotoxic SECRETORY GRANULES from lymphocytes and are required for granule maturation, as well as granule docking and priming at IMMUNOLOGICAL SYNAPSES.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

GTP-binding proteins associated with membranes, MELANOSOMES; LYSOSOMES; and late ENDOSOMES. They play a role in the release of cytotoxic SECRETORY GRANULES from lymphocytes and are required for granule maturation, as well as granule docking and priming at IMMUNOLOGICAL SYNAPSES.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

7 entry terms
  • GTP-binding Protein Ram
  • Rab27 Protein
  • Rab27a Protein
  • GTP binding Protein Ram
  • GTP-Binding Proteins, rab27
  • Ram, GTP-binding Protein
  • rab27 GTP Binding Proteins

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2018

MeSH Record

Previous Indexing

  • rab GTP-Binding Proteins (2000-2017)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. rab27 GTP-Binding Proteins. Medical Subject Headings (MeSH). 2026. Unique ID D000075745. http://id.nlm.nih.gov/mesh/2026/D000075745
  2. rab27 GTP-Binding Proteins. In: Wikipedia. https://en.wikipedia.org/wiki/RAB27
  3. rab27 GTP-Binding Proteins. In: Wikidata. https://www.wikidata.org/wiki/Q7275015