Chemicals and Drugs

Chitinase-3-Like Protein 1

A lectin that binds CHITIN, but lacks chitinase activity. It may be involved in tissue remodeling and cellular responses to the environment, including the response of type 2 HELPER T-CELLS to INFLAMMATION and sensitization to ALLERGENS. Mutations in the CHI3L1 gene are associated with ASTHMA.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A lectin that binds CHITIN, but lacks chitinase activity. It may be involved in tissue remodeling and cellular responses to the environment, including the response of type 2 HELPER T-CELLS to INFLAMMATION and sensitization to ALLERGENS. Mutations in the CHI3L1 gene are associated with ASTHMA.

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MeSH Record

Synonyms

10 entry terms
  • CGP-39 Protein
  • CHI3L1 Protein
  • Cartilage Glycoprotein 39
  • GP-39 Protein
  • YLK-40 Protein
  • CGP 39 Protein
  • Chitinase 3 Like Protein 1
  • GP 39 Protein
  • Glycoprotein 39, Cartilage
  • YLK 40 Protein

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

2017

MeSH Record

Previous Indexing

  • Adipokines (2003-2016)
  • Glycoproteins (1993-2016)
  • Lectins (2003-2016)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. Chitinase-3-Like Protein 1. Medical Subject Headings (MeSH). 2026. Unique ID D000071451. http://id.nlm.nih.gov/mesh/2026/D000071451
  2. Chitinase-3-Like Protein 1. In: Wikidata. https://www.wikidata.org/wiki/Q24776897