Chemicals and Drugs

Programmed Cell Death 1 Receptor

An inhibitory T-lymphocyte receptor that has specificity for CD274 ANTIGEN and PROGRAMMED CELL DEATH 1 LIGAND 2 PROTEIN. Signaling by the receptor limits T cell proliferation and INTERFERON GAMMA synthesis. The receptor also may play an essential role in the regulatory pathway that induces PERIPHERAL TOLERANCE.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An inhibitory T-lymphocyte receptor that has specificity for CD274 ANTIGEN and PROGRAMMED CELL DEATH 1 LIGAND 2 PROTEIN. Signaling by the receptor limits T cell proliferation and INTERFERON GAMMA synthesis. The receptor also may play an essential role in the regulatory pathway that induces PERIPHERAL TOLERANCE.

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Classification

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Synonyms

13 entry terms
  • Antigens, CD279
  • CD279 Antigen
  • PD-1 Protein
  • PD-1 Receptor
  • PD1 Receptor
  • Programmed Cell Death 1 Protein
  • Programmed Cell Death Protein 1
  • Antigen, CD279
  • CD279 Antigens
  • PD 1 Protein
  • PD 1 Receptor
  • Receptor, PD-1
  • Receptor, PD1

MeSH Record

Aspects Covered

19 allowable subheadings

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

MeSH Record

History Note

2012

MeSH Record

Previous Indexing

  • Antigens, CD (1997-2011)
  • Antigens, Surface (1997-2006)
  • Apoptosis Regulatory Proteins (1977-2011)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Programmed Cell Death 1 Receptor. Medical Subject Headings (MeSH). 2026. Unique ID D061026. http://id.nlm.nih.gov/mesh/2026/D061026
  2. Programmed Cell Death 1 Receptor. In: Wikipedia. https://en.wikipedia.org/wiki/Programmed_cell_death_protein_1
  3. Programmed Cell Death 1 Receptor. In: Wikidata. https://www.wikidata.org/wiki/Q21208025