Helicobacter pylori Virulence Factors—Mechanisms of Bacterial Pathogenicity in the Gastric Microenvironment

J Baj, A Forma, M Sitarz, P Portincasa, G Garruti… - Cells, 2020 - mdpi.com
Gastric cancer constitutes one of the most prevalent malignancies in both sexes; it is
currently the fourth major cause of cancer-related deaths worldwide. The pathogenesis of …

Helicobacter pylori: an up-to-date overview on the virulence and pathogenesis mechanisms

HC Sharndama, IE Mba - Brazilian Journal of Microbiology, 2022 - Springer
Helicobacter pylori is an organism associated with ulcer disease and gastric cancer. The
latter is one of the most prevalent malignancies and currently the fourth major cause of …

Bacterial sphingomyelinases and phospholipases as virulence factors

M Flores-Díaz, L Monturiol-Gross… - Microbiology and …, 2016 - Am Soc Microbiol
Bacterial sphingomyelinases and phospholipases are a heterogeneous group of esterases
which are usually surface associated or secreted by a wide variety of Gram-positive and …

Infiltration to infection: key virulence players of Helicobacter pylori pathogenicity

A Bhattacharjee, OS Sahoo, A Sarkar, S Bhattacharya… - Infection, 2024 - Springer
Purpose This study aims to comprehensively review the multifaceted factors underlying the
successful colonization and infection process of Helicobacter pylori (H. pylori), a prominent …

Helicobacter pylori PldA modulates TNFR1-mediated p38 signaling pathways to regulate macrophage responses for its survival

WY Sit, ML Cheng, TJ Chen, CJ Chen, BN Chen… - Gut …, 2024 - Taylor & Francis
Helicobacter pylori, a dominant member of the gastric microbiota was associated with
various gastrointestinal diseases and presents a significant challenge due to increasing …

Phytophthora infestans small phospholipase D‐like proteins elicit plant cell death and promote virulence

HJG Meijer, C Schoina, S Wang… - Molecular Plant …, 2019 - Wiley Online Library
The successful invasion of host tissue by (hemi‐) biotrophic plant pathogens is dependent
on modifications of the host plasma membrane to facilitate the two‐way transfer of proteins …

[HTML][HTML] Phospholipid catabolism by gut microbiota and the risk of cardiovascular disease

R Sitaraman - Journal of medical microbiology, 2013 - ncbi.nlm.nih.gov
The role of phospholipids in the development of cardiovascular disease (CVD) is unclear, in
contrast to current knowledge about triglycerides and lipoproteins. To address this gap in …

[PDF][PDF] Membrane-damaging and cytotoxic sphingomyelinases and phospholipases

M Flores-Díaz, L Monturiol-Gross… - … Sourcebook of Bacterial …, 2015 - researchgate.net
Bacterial sphingomyelinases (SMases) and phospholipases (PLases) constitute a
heterogeneous group of esterases, surface-associated or secreted by a variety of …

[HTML][HTML] 磷脂酶A2 在阿尔茨海默病中的作用机制及运动调控

崔莉莉, 李忠堂 - 2019 - tg.hepec.edu.cn
摘要磷脂酶A 2 (PLA 2) 是一类催化甘油磷脂sn-2 酯键水解生成多不饱和脂肪酸的酶,
与花生四烯酸(AA) 一起在阿尔茨海默病(AD) 的发病机制中起着重要作用. PLA 2 和AA …