MicroRNA-21 expressions impact on liver fibrosis in biliary atresia patients.

ABSTRACT:

Objective

Biliary atresia (BA) is the most common cause of neonatal jaundice, characterized by progressive and rapid liver fibrosis. Recent studies have shown that microRNAs (miRNAs) contribute to the liver fibrogenesis. We investigated the miRNA-21 impact in liver fibrogenesis in Indonesian BA patients.

Results

There were 5, 4, and 7 BA patients with type 2A, 2B, and 3, respectively. Quantitative real-time polymerase chain reaction (qPCR) showed that the miRNA-21 expression was significantly increased (18-fold) in BA patients compared to controls (- 4.4 ± 4.0 vs. - 0.2 ± 4.8; p = 0.041). Furthermore, the phosphatase and tensin homolog deleted on chromosome ten (PTEN) expression was significantly down-regulated (3.1-fold) in BA group compared to control group (0.2 ± 1.4 vs.

SUBMITTER: Makhmudi A 

PROVIDER: S-EPMC6441216 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature