Chemicals and Drugs

Procalcitonin

A peptide prohormone precursor of CALCITONIN. It is normally present at low levels in serum, but is released into the bloodstream, primarily from neuroendocrine cells in the lungs and intestines, in response to INFLAMMATION and BACTERIAL INFECTIONS. It is a diagnostic marker for BACTEREMIA.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A peptide prohormone precursor of CALCITONIN. It is normally present at low levels in serum, but is released into the bloodstream, primarily from neuroendocrine cells in the lungs and intestines, in response to INFLAMMATION and BACTERIAL INFECTIONS. It is a diagnostic marker for BACTEREMIA.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

5 entry terms
  • Calcitonin Precursor Polyprotein
  • Calcitonin Related Polypeptide Alpha
  • Calcitonin-1
  • Pro-Calcitonin
  • Calcitonin 1

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

2019; use CALCITONIN 1981-2018

MeSH Record

Previous Indexing

  • Calcitonin (1981-2018)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WK 202

AMA Style

References

  1. National Library of Medicine. Procalcitonin. Medical Subject Headings (MeSH). 2026. Unique ID D000077740. http://id.nlm.nih.gov/mesh/2026/D000077740
  2. Procalcitonin. In: Wikipedia. https://en.wikipedia.org/wiki/Procalcitonin
  3. Procalcitonin. In: Wikidata. https://www.wikidata.org/wiki/Q786600