Chemicals and Drugs

Proprotein Convertase 9

A proprotein convertase that is essential for CHOLESTEROL homeostasis. It binds to and is required for the lysosomal degradation of the LDL RECEPTOR (LDLR); the VLDL receptor, and the APOLIPOPROTEIN E RECEPTOR. It also regulates neuronal APOPTOSIS.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A proprotein convertase that is essential for CHOLESTEROL homeostasis. It binds to and is required for the lysosomal degradation of the LDL RECEPTOR (LDLR); the VLDL receptor, and the APOLIPOPROTEIN E RECEPTOR. It also regulates neuronal APOPTOSIS.

MeSH Record

Classification

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MeSH Record

Synonyms

7 entry terms
  • NARC-1 Protein
  • Neural Apoptosis-Regulated Convertase 1
  • Proprotein Convertase, Subtilisin-Kexin Type 9
  • Convertase 9, Proprotein
  • NARC 1 Protein
  • Neural Apoptosis Regulated Convertase 1
  • Proprotein Convertase, Subtilisin Kexin Type 9

MeSH Record

Aspects Covered

28 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, 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

2017

MeSH Record

Previous Indexing

  • Proprotein Convertases (2003-2016)
  • Serine Endopeptidases (2003-2016)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Proprotein Convertase 9. Medical Subject Headings (MeSH). 2026. Unique ID D000071449. http://id.nlm.nih.gov/mesh/2026/D000071449
  2. Proprotein Convertase 9. In: Wikipedia. https://en.wikipedia.org/wiki/PCSK9
  3. Proprotein Convertase 9. In: Wikidata. https://www.wikidata.org/wiki/Q21130010