1.Effect of Acacetin on Inhibition of Apoptosis in Helicobacter pylori-Infected Gastric Epithelial Cell Line GES-1
Qi-Xi YAO ; Zi-Yu LI ; Hou-Le KANG ; Xin HE ; Min KANG
Modern Interventional Diagnosis and Treatment in Gastroenterology 2024;29(3):307-311
Objective This study aims to elucidate the protective role of Acacetin against apoptosis in HP-infected GES-1 cells and to delineate its potential underlying mechanisms.Materials and Methods GES-1 cells were subjected to in vitro treatment with HP and Acacetin.Cell viability was assessed utilizing the CCK-8 assay,alterations in cell migration and healing capacities through the wound healing assay,rates of apoptosis via flow cytometry,and expression levels of apoptosis-associated proteins through western blot analysis.Results HP infection led to a diminution in GES-1 cell viability,a suppression of cell migration,an augmentation in the rate of apoptosis,and an increase in the expression levels of Bax and cle-caspase3.Conversely,treatment with Acacetin was found to enhance cell viability,mitigate apoptosis induced by HP infection,and modulate the expression of apoptosis proteins by downregulating Bax and cle-caspase3.Discussion and Conclusion Acacetin significantly improves GES-1 cell vitality and inhibits apoptosis in HP-infected GES-1 cells,thereby offering a protective effect on gastric mucosal epithelial cells.
2.Correction to: Core transcriptional signatures of phase change in the migratory locust.
Pengcheng YANG ; Li HOU ; Xianhui WANG ; Le KANG
Protein & Cell 2020;11(9):696-697
In the original publication the photo of the gregarious adult locust in Fig. 1A is incorrect. The correct photo of adult migratory locust is provided in this correction.