Biomarkers of extracellular matrix formation are associated with acute-on-chronic liver failure.

ABSTRACT:

Background & aims

Acute-on-chronic liver failure (ACLF) is characterised by organ failure(s), high short-term mortality, and, pathophysiologically, deranged inflammatory responses. The extracellular matrix (ECM) is critically involved in regulating the inflammatory response. This study aimed to determine alterations in biomarkers of ECM turnover in ACLF and their association with inflammation, organ failures, and mortality.

Methods

We studied 283 patients with cirrhosis admitted for acute decompensation (AD) with or without ACLF, 64 patients with stable cirrhosis, and 30 healthy controls. A validation cohort (25 ACLF, 9 healthy controls) was included. Plasma PRO-C3, PRO-C4, PRO-C5, PRO-C6, and PRO-C8 (i.e. collagen type III-VI and VIII formation) and C4M and C6

SUBMITTER: Kerbert AJC 

PROVIDER: S-EPMC8581571 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature