Chemicals and Drugs

Dipeptidyl Peptidase 4

A serine protease that catalyses the release of an N-terminal dipeptide. Several biologically-active peptides have been identified as dipeptidyl peptidase 4 substrates including INCRETINS; NEUROPEPTIDES; and CHEMOKINES. The protein is also found bound to ADENOSINE DEAMINASE on the T-CELL surface and is believed to play a role in T-cell activation.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A serine protease that catalyses the release of an N-terminal dipeptide. Several biologically-active peptides have been identified as dipeptidyl peptidase 4 substrates including INCRETINS; NEUROPEPTIDES; and CHEMOKINES. The protein is also found bound to ADENOSINE DEAMINASE on the T-CELL surface and is believed to play a role in T-cell activation.

MeSH Record

Classification

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MeSH Record

Synonyms

7 entry terms
  • Adenosine Deaminase Complexing Protein 2
  • Antigens, CD26
  • CD26 Antigen
  • CD26 Antigens
  • Dipeptidyl-Peptidase IV
  • Antigen, CD26
  • Dipeptidyl Peptidase IV

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, 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

2011(1998)

MeSH Record

Previous Indexing

  • Antigens, Differentiation, T-Lymphocyte (1990-1994)
  • Carrier Proteins (1978-1994)
  • Dipeptidyl Peptidases (1980-1994)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Dipeptidyl Peptidase 4. Medical Subject Headings (MeSH). 2026. Unique ID D018819. http://id.nlm.nih.gov/mesh/2026/D018819
  2. Dipeptidyl Peptidase 4. In: Wikipedia. https://en.wikipedia.org/wiki/Dipeptidyl-peptidase_IV_family
  3. Dipeptidyl Peptidase 4. In: Wikidata. https://www.wikidata.org/wiki/Q5279727