Chemicals and Drugs

Prostate-Specific Antigen

A glycoprotein that is a kallikrein-like serine proteinase and an esterase, produced by epithelial cells of both normal and malignant prostate tissue. It is an important marker for the diagnosis of prostate cancer.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A glycoprotein that is a kallikrein-like serine proteinase and an esterase, produced by epithelial cells of both normal and malignant prostate tissue. It is an important marker for the diagnosis of prostate cancer.

MeSH Record

Classification

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See Also

MeSH Record

Synonyms

8 entry terms
  • Kallikrein hK3
  • Prostate Specific Antigen
  • Semenogelase
  • Seminin
  • gamma-Seminoprotein
  • hK3 Kallikrein
  • Kallikrein, hK3
  • gamma Seminoprotein

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, 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

93; was PROSTATE CANCER SPECIFIC ANTIGENS (NM) 1982-92; SEMENOGELASE was NM 1976-95

MeSH Record

Previous Indexing

  • Antigens, Neoplasm (1982-1992)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WP 946

AMA Style

References

  1. National Library of Medicine. Prostate-Specific Antigen. Medical Subject Headings (MeSH). 2026. Unique ID D017430. http://id.nlm.nih.gov/mesh/2026/D017430
  2. Prostate-Specific Antigen. In: Wikipedia. https://en.wikipedia.org/wiki/Prostate-specific_antigen
  3. Prostate-Specific Antigen. In: Wikidata. https://www.wikidata.org/wiki/Q409450