Esculentoside A could attenuate apoptosis and inflammation in TNBS-induced ulcerative colitis via inhibiting the nuclear translocation of NF-κB.

ABSTRACT:

Background

Esculentoside A (EsA) has had a remarkable curative effect on a variety of experimental acute and chronic inflammatory and autoimmune diseases. However, the role of EsA in the pathological process of ulcerative colitis (UC) is still unknown.

Methods

Rat colonic smooth muscle cells (SMCs) were identified by immunofluorescence. The effect of EsA and/or lipopolysaccharide (LPS) on the viability, proliferation, and apoptosis of SMCs was explored via 3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide (MTT), 5-ethynyl-2'-deoxyuridine (EdU) staining, flow cytometry, and TdT-mediated dUTP nick end labeling (TUNEL) staining, respectively. The changes of apoptosis-related proteins were performed via western blotting. The expression and nuclear translocation of NF-κ

SUBMITTER: Liu Y 

PROVIDER: S-EPMC9372668 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature