DCN

Integumentary System · Dermal Extracellular Matrix Organization

What helps collagen fibers form an organized tissue framework?

DCN encodes decorin, a protein in the material surrounding cells. Decorin helps organize collagen, supporting the structure of connective tissues around joints and organs.

Common Gene Name: decorin
NCBI Gene ID: 1634
Chromosome: 12

Clinical Evidence Status

Clinical utility not established here

These labels describe available evidence about a gene. They do not classify your variant or recommend a treatment.

Answer Sources

NCBI Gene — 1634
MedlinePlus Genetics — dcn

Explore supporting evidence (1 records)

Condition or drug	Evidence	Grade / status	Context	Source
Congenital stromal corneal dystrophy	MedlinePlus related condition	Association type varies; no grade assigned here		View source 2025-03

Source snapshot: 2026-09-09. Consumer text updated: 2026-09-10. Source dates describe the cited records, not a new clinical review.

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