Results 61 to 70 of about 235,566 (353)

Caveolin-1 protects B6129 mice against Helicobacter pylori gastritis. [PDF]

, 2013
Caveolin-1 (Cav1) is a scaffold protein and pathogen receptor in the mucosa of the gastrointestinal tract. Chronic infection of gastric epithelial cells by Helicobacter pylori (H. pylori) is a major risk factor for human gastric cancer (GC) where Cav1 is
A Bist, A Lee, A Muller, AB Rogers, AS Day, B Razani, C Pelz, C Wunder, CG Hansen, CH Kuo, CH Lai, CH Lai, Christoph Röcken, Claus Schäfer, CM Rosenberger, D Engel, D Forman, D Makola, DW Zaas, E Burgermeister, E Burgermeister, E Burgermeister, E Prade, E Touati, E Touati, Elke Burgermeister, F Lian, F Sommer, FA Medina, FA Medina, FA Medina, Florian Anderl, FS Machado, G Li, G Soong, Gang Yuan, I Mercier, I Regel, IC Arnold, IC Arnold, IC Arnold, IM Toller, Ivana Hitkova, J Li, J Millan, JC Atherton, JE Crabtree, JG Fox, JH Chidlow Jr, JP Boettcher, JS Low, JW Yam, K Ohnuma, K Simons, K Yuan, KM Bourzac, LJ Thompson, M Beigier-Bompadre, M Gadjeva, M Hatakeyama, M Kurayoshi, M Mohammadi, M Yamaga, Markus Gerhard, Matthias P. A. Ebert, MF Dixon, MJ Zhang, ML Hutton, MM D'Elios, MP Ebert, MP Ebert, MR Amieva, NE van Doorn, OA Senkovich, P Gargalovic, P Kundu, P Lajoie, PU Le, R Palovuori, R Rad, R Tsutsumi, Roger Vogelmann, Roland M. Schmid, S Li, S Moese, S Thomas, Simone Reu, Steven R. Blanke, T Kawazoe, T Tomassian, TH Tsai, Thomas Kirchner, TI Jeon, TM Williams, TM Williams, TY Kim, VM Pietiainen, W Schraw, X Cao, X Xing, Y Churin, Y Mitsuno, Y Yamaoka, YC Liao   +103 more
core   +3 more sources

Revealing the pathogenesis of gastric intestinal metaplasia based on the mucosoid air-liquid interface

Journal of Translational Medicine
Background Gastric intestinal metaplasia (GIM) is an essential precancerous lesion. Although the reversal of GIM is challenging, it potentially brings a state-to-art strategy for gastric cancer therapeutics (GC).
Simeng Liu, Huijuan Wen, Fazhan Li, Xia Xue, Xiangdong Sun, Fuhao Li, Ruoyu Hu, Huayuan Xi, Francesco Boccellato, Thomas F Meyer, Yang Mi, Pengyuan Zheng   +11 more
doaj   +1 more source

Revealing the role of metformin in gastric intestinal metaplasia treatment

Frontiers in Pharmacology
ObjectiveGastric intestinal metaplasia (IM) is a precancerous stage associated with gastric cancer. Despite the observed beneficial effects of metformin on IM, its molecular mechanism remains not fully elucidated.
Ruoyu Hu, Ruoyu Hu, Xia Xue, Xiangdong Sun, Yang Mi, Huijuan Wen, Huijuan Wen, Huayuan Xi, Huayuan Xi, Fuhao Li, Fuhao Li, Pengyuan Zheng, Pengyuan Zheng, Simeng Liu, Simeng Liu   +14 more
doaj   +1 more source

The Effects of Helicobacter pylori Infection on Microbiota Associated With Gastric Mucosa and Immune Factors in Children

Frontiers in Immunology, 2021
BackgroundHelicobacter pylori infection is the main cause of chronic gastritis in children. Little is known about the effect of Helicobacter pylori on microbiota and immunity.
Wei Zheng, Jing Miao, Lingling Luo, Gao Long, Bo Chen, Xiaoli Shu, Weizhong Gu, Kerong Peng, Fubang Li, Hong Zhao, Benson O. A. Botchway, Marong Fang, Mizu Jiang   +12 more
doaj   +1 more source

Fore-aft clearance controls how three-dimensional confinement affects micropropulsion [PDF]

arXiv, 2022
Systems of active particles are often affected by confinement due to nearby boundaries. Recently, there has been interest in the effect of confinement by complex three dimensional geometries, as might occur in structured environments such as porous media, foams, gels, or biological tissues and ducts.
arxiv  

A Wireless Wearable Sensor System Based on a Silver Nanowire‐Decorated Silicon Nanomembrane for Precise and Continuous Hazardous Gas Monitoring

Advanced Functional Materials, EarlyView.
Silver nanowire‐decorated silicon nanomembrane (AgNW‐SiNM) wireless wearable gas sensor exhibits a high response of ≈1.83 upon exposure to 10 ppm NH3. A stacked structure of the AgNW‐SiNM gas sensor with a flexible Joule heater improves the recovery rate after gas exposure.
Jongwoon Shin, Kyubeen Kim, In Sik Min, Mingyu Sang, Ju Young Lee, Kyuhyun Hwang, Yunsung Kang, Jongbaeg Kim, Ki Jun Yu   +8 more
wiley   +1 more source

Duodenal ulcer, Helicobacter pylori and gastric secretion [PDF]

, 1992
This study investigated the possibility that Helicobacter pylori is an aetiological factor in the pathogenesis of duodenal ulcer. The aim was to establish whether subjects with duodenal ulcer with Helicobacter pylori had a maximal gastric secretion that ...
Chandrakumaran, Kandiah
core  

Cholesterol Functionalized Nanoparticles Are Effective against Helicobacter pylori, the Gastric Bug: A Proof‐of‐Concept Study

Advanced Healthcare Materials, EarlyView.
Helicobacter pylori gastric infection is widespread and recurrency is common, fuelled by bacterial resistance to antibiotics. Therefore, specific and noninducing resistance alternative treatments are an urgent need. Taking advantage of this gastric pathogen auxotrophy for cholesterol, a “trojan horse” strategy for H.
Ana Sofia Pinho, Renato Pereira, Mariana Pereira, Akhilesh Rai, Lino Ferreira, Maria Cristina Lopes Martins, Paula Parreira   +6 more
wiley   +1 more source

Simultaneous Detection of Caga and Cage of Helicobacter pylori Strains Recovered from Iranian Patients with Different Gastroduodenal Diseases

Iranian Journal of Public Health, 2009
Background: To asses the status of two representative genes of cag PAI i.e cagA and cagE of Helicobacter pylori strains infecting Iranian patients suffered from various clinical outcomes using one-step PCR. Methods: A total of 120 H.
M Douraghi , M Mohammadi , MH Shirazi, A Oghalaie , S Saberi Kashani , MA Mohagheghi, M Eshagh Hosseini , H Zeraati , M Esmaili , M Bababeik , N Mohajerani   +10 more
doaj  

Management of Helicobacter pylori [PDF]

F1000 Medicine Reports, 2010
Meta-analysis has shown that successful Helicobacter pylori eradication therapy improved atrophic gastritis and intestinal metaplasia. Moreover, successful eradication therapy against atrophic gastritis has led to the suppression of the incidence of metachronous gastric cancer. Thus, the Japanese Society for Helicobacter Research concluded that all 'H.
Seiji Shiota, Yoshio Yamaoka
openaire   +3 more sources