Results 141 to 150 of about 147,687 (343)

Helicobacter pyloriInfection and Seasickness Susceptibility among Naval Sailors: Is There Any Association? [PDF]

, 2007
Daniel Golan, Alex Rosental, Esther Sobel, Shlomo Vinker   +3 more
openalex   +1 more source

Proteomic Changes in Cancer Cell Lines as a Result of Bacterial Infection

PROTEOMICS, EarlyView.
ABSTRACT Bacterial infections have been implicated in shaping the tumor microenvironment (TME), but their effects on cancer cell proteomes remain unexplored. In this study, we analyzed proteomic changes in melanoma (A375) and ovarian cancer (OVCAR3) cell line models following infection with Staphylococcus aureus strain USA300 or Salmonella enterica ...
Bo Ren, Kenneth Weke, Darryl Hardie, Mariya I. Goncheva, Ted Hupp, Javier Antonio Alfaro, Helena Pětrošová, David R. Goodlett   +7 more
wiley   +1 more source

From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity

Small, EarlyView.
Antimicrobial peptides (AMPs) are promising candidates for next‐generation antibiotics, acting through mechanisms such as membrane disruption and intracellular targeting. This review examines how variations in bacterial membrane composition critically influence AMP activity.
Paolo Rossetti, Marius F.W. Trollmann, Christina Wichmann, Thomas Gutsmann, Christian Eggeling, Rainer A. Böckmann   +5 more
wiley   +1 more source

Epidemiology of Helicobacter pylori infection in dyspeptic Ghanaian patients

The Pan African Medical Journal, 2015
INTRODUCTION: Helicobacter pylori is a gram-negative urease-producing bacteriumcausally linked with gastritis, peptic ulcer disease and gastric adenocarcinoma.
Timothy Nii Akushe Archampong, Richard Harry Asmah, Edwin Kwame Wiredu, Richard Kwasi Gyasi, Kofi Nyaako Nkrumah, Kumar Rajakumar   +5 more
doaj   +1 more source

Low Helicobacter pylori eradication rates with 4- and 7-day regimens in an Iranian population [PDF]

Background: In Iran, there is insufficient information on the efficacy of Helicobacter pylori eradication regimens shorter than 10 days. This study aims at assessing the efficacy of 4- and 7-day H. pylori eradication regimens in a high-incidence area of
بابایی, مسعود, درخشان, محمدحسین, دولتشاهی, شهاب, ستوده منش, رسول, ستوده, مسعود, سیاوشی, فریده, عابدی اردکانی, بهنوش, عرشی, شهنام, فره وش, محمد جعفر, مجیدپور, علی, مرآت, شاهین, ملک زاده, رضا, میکاییلی, جواد, ناصری مقدم, سیاوش, پورشمس, اکرم, یزدانبد, عباس   +15 more
core   +1 more source

Bioengineered Bacterial Vesicles and Biomimetic Hybrids Eliminate Biofilms and Balance the Gut Microbiome

Small, EarlyView.
Biomimetic nanocarriers based on liposomes and Myxobacteria outer‐membrane vesicles (OMVs) are effective antibiotic delivery systems. Hybrids have a higher drug loading and can target intracellular pathogens, while OMVs evade immune clearance. Biomimetic nanoantibiotics effectively eliminate the biofilms of Gram‐negative bacteria. Besides, Myxobacteria
Leila Pourtalebi Jahromi, Benedikt Kronast, Jennifer Munkert, Lorenzo Sana, Marcus Koch, Heike Danzer, Sirka Dormeyer, Shuhan Jiang, Fabian Herrmann, Matthias Weiler, Anna Kashkanova, Vahid Sandoghdar, Mario M. Zaiss, Gregor Fuhrmann   +13 more
wiley   +1 more source

Single‐cell RNA sequencing revealed the T‐cell heterogeneity and exhaustion subsets of Helicobacter pylori‐induced gastritis‐to‐cancer transformation

VIEW, EarlyView.
H. pylori infection is a major cause of stomach cancer, but its effect on immune cells in tumors is unclear. Using single‐cell sequencing, we mapped the stomach tumor environment and discovered a specific exhausted T‐cell subtype, marked by the FYB1 gene, that is abundant in H. pylori‐positive tumors and linked to patient prognosis. Our findings reveal
Yanhui Yang, Yanxia Liu, Xiaole Guo, Zhaorun Li, Ziyu Liu, Shuming Zhang, Yuma Yang, Jun Liu, Shoucheng Ma, Linke Ma, Xianmei Chen, Xue Li, Yuanyuan Tang, Xiaoling Ding, Xiaofei Li, Qian Hao, Yanjie You, Tingting Yang, Qingrui Li, Xue Zhang, Sihan Zhang, Hengjun Gao, Shengjuan Hu   +22 more
wiley   +1 more source

Exploring H.pylori seropositivity as a risk factor for type 2 diabetes [PDF]

, 2018
Background: In the US, the percentage of adults with diagnosed diabetes are higher in members of racial and ethnic minority groups compared to non-Latino Whites. Understanding why such disparities exist has been less forthcoming.
Chaidez, Virginia, Qiu, Yumou
core   +2 more sources

Prevalence of subtypes of gastric intestinal metaplasia and its relationship with Helicobacter pylori infection

, 2020
Sanat Chalise, Roshan Ghimire, Sailesh Pradhan   +2 more
openalex   +2 more sources

Rare Gastric Lesions Associated with Helicobacter pylori Infection: A Histopathological Review [PDF]

, 2017
Mee Joo
openalex   +1 more source