Anti-inflammatory effects of eupatilin on Helicobacter pylori CagA-induced gastric inflammation.

ABSTRACT:

Background

Eupatilin, a flavone isolated from Artemisia species, exerts anti-inflammatory, anti-oxidative, and anti-neoplastic activities. However, the effects of eupatilin on H. pylori-associated gastritis remain unclear. Thus, this study aimed to investigate the anti-inflammatory effects of eupatilin on gastric epithelial cells infected with cytotoxin-associated gene A (CagA)-positive Helicobacter pylori.

Materials and methods

AGS human gastric carcinoma cells were infected with a CagA-positive H. pylori strain and then treated with 10, 50, or 100 ng of eupatilin. After 24 h, the expression levels of CagA, phosphoinositide 3-kinase 1 (PI3K), nuclear factor (NF)-κB, interleukin (IL)-1β, and tumor necrosis factor (TNF)-α in the cell lysates were measured using western blotti

SUBMITTER: Lee BE 

PROVIDER: S-EPMC11537371 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature