Results 231 to 240 of about 164,924 (263)

Gastrointestinal Microbiome Dysbiosis in Cancer Development: Mechanisms and Biomarker Potential

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Dysbiosis of the gastrointestinal microbiome plays a role in carcinogenesis by inducing chronic inflammation, DNA damage, and activation of signaling pathways such as NF‐κB, STAT3, and Wnt/β‐catenin. Microorganisms such as Helicobacter pylori, Fusobacterium nucleatum, and Bacteroides fragilis promote the development of gastrointestinal tumors through ...
Negar Asgari, Mehrasa Asghari, Touraj Farazmandfar   +2 more
wiley   +1 more source

<i>Lactobacillus</i> supplementation for <i>Helicobacter pylori</i> eradication in children: A language-inclusive systematic review and meta-analysis of efficacy and safety. [PDF]

World J Clin Pediatr
Dargenio VN, Ricciardi S, Begucci M, La Grasta G, Maggi N, Dargenio C, Castellaneta SP, Cristofori F, Francavilla R.   +8 more
europepmc   +1 more source

Antimicrobial and Antibiofilm Activity of an Endophytic Fungus, Daldinia sp. Isolated From Avicennia officinalis

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
An endophytic fungus (Daldinia sp.) was isolated from the leaves of Avicennia officinalis collected from mangrove forests of Goa. The ethyl acetate extract of Avicennia officinalis (AO‐EA) of the identified endophyte demonstrated antibacterial and antibiofilm activity against Escherichia coli and Shigella sp.
Nickita Dutta, Nutan Kumari, Anushka Lather, Kundan Kumar   +3 more
wiley   +1 more source

Clinical validation of a fecal PCR assay for <i>Helicobacter pylori</i> detection: multicenter comparative study with urea breath test and commercial molecular diagnostics. [PDF]

J Clin Microbiol
Wang Y, He C, Jiang Y, Yao Z, Jiang T, Ding X, Pan W, Mao B, Yang C.   +8 more
europepmc   +1 more source

Mucosal‐Associated Invariant T Cells in Health and Disease

MedComm, Volume 7, Issue 10, October 2026.
The roles of MAIT cells in health and disease and their therapeutic applications. In healthy individuals, riboflavin metabolites secreted by commensal bacteria at mucosal sites are presented by MR1, leading to the activation of MAIT cells. Activated MAIT cells can maintain the barrier integrity of mucosal tissues in a steady state or migrate to the ...
Yu Zhao, Feng‐Mi Ou, Dan Liang, Yang Gao, Qing‐Qing Li, Yi‐Qun Kuang   +5 more
wiley   +1 more source

Levofloxacin-based concomitant versus sequential therapy for Helicobacter pylori eradication in treatment-naïve Syrian patients: a randomized trial showing no superiority of sequential therapy. [PDF]

Gut Pathog
Alhalabi M, Alshiekh HA, Sheikh Alhara AA, Shehab W.   +3 more
europepmc   +1 more source

Improving gastric cancer care in Brazil: the ABCG (Brazilian Gastric Cancer Association) commitment and call to action. [PDF]

Arq Bras Cir Dig
Silva AMD, Ramos MFKP, Weston AC, Kassab P, Ribeiro-Junior U, Forones NM.   +5 more
europepmc   +1 more source

Endoscopic Evaluation of a Gastric Mass Mimicking a Subepithelial Tumor. [PDF]

Korean J Helicobacter Up Gastrointest Res
Choe Y, Kim BW.
europepmc   +1 more source

Gut and Gastric Dysbiosis in Hyperemesis Gravidarum: A Scoping Review of Microbiome-Targeted Evidence and Translational Pathways. [PDF]

Int J Womens Health
Ratnadewi N, Husin F, Mose JC, Syamsunarno MRAA, Irianti S.   +4 more
europepmc   +1 more source

The causal relationship between antibody-mediated immune responses to infections and Graves' disease: a bi-directional Mendelian randomization analysis. [PDF]

Exp Biol Med (Maywood)
Zhang X, Xu W, Liu Z, Zhang J, Yang X.
europepmc   +1 more source