MicroRNA-338-3p suppresses lipopolysaccharide-induced inflammatory response in HK-2 cells.

ABSTRACT:

Background

Inflammation is the most common cause of kidney damage, and inflammatory responses in a number of diseases are mediated by microRNA-338-3p (miR-338-3p). However, there are only a few reports which described the regulation of miR-338-3p in human proximal tubular cells. The goal of this study was to see how miR-338-3p affected lipopolysaccharide (LPS)-caused inflammatory response in HK-2 cells.

Methods

LPS was used to construct an inflammatory model in HK-2 cells. miR-338-3p mimic was used to increase the levels of miR-338-3p in HK-2 cells. MTT, JC-1 staining, and apoptosis assays were used to detect cell viability, mitochondrial membrane potential (MMP), and apoptosis, respectively. The production of inflammatory factors and the levels of p38, p65, phospho-p65, pho

SUBMITTER: Wang J 

PROVIDER: S-EPMC9789656 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature