Results 131 to 140 of about 5,332,775 (244)

Molecular Profiling of Pediatric Helicobacter pylori Gastritis Using Raman Spectroscopy: Spectral Patterns Corresponding to Local Biochemical Changes

Journal of Biophotonics, Volume 19, Issue 11, November 2026.
Raman microscopy at 532 nm reveals spectral differences between fresh gastric biopsies from children with Helicobacter pylori gastritis and uninfected controls. Patient‐level analysis identifies changes in the relative areas of 11 Raman bands, supporting rapid, label‐free mucosal phenotyping as a potential complement to histopathology.
Jiří Bufka, Lenka Vaňková, Jan Schwarz, Magdalena Daumová, Petr Bouř, Josef Sýkora   +5 more
wiley   +1 more source

Evidence-based clinical practice guidelines for peptic ulcer disease 2026. [PDF]

J Gastroenterol
Sugimoto M, Kamada T, Ito M, Iwamoto J, Okimoto T, Ono S, Kanno T, Chiba T, Tokunaga K, Nomura S, Murao T, Watanabe T, Asaoka D, Iwata E, Wang T, Ono H, Katsumata R, Kikuchi S, Konishi N, Sato S, Sunago A, Sekiguchi H, Cho H, Chinda D, Dohi O, Nakata A, Higashimori A, Hirashita Y, Misawa K, Mizukami K, Miyamori D, Mukohyama J, Mori H, Yoshida S, Watanabe J, Satoh K, Mizokami Y, Takagi A, Takeyama Y, Eguchi S, Watanabe S, Isomoto H, Itoi T, Mochida S.   +43 more
europepmc   +1 more source

Helicobacter pylori Infection Remodels Neutrophil‐Derived Extracellular Vesicles, Promoting Stress and Apoptosis in Infected Epithelial Cells

Journal of Extracellular Vesicles, Volume 15, Issue 11, November 2026.
We report that Helicobacter pylori reprograms neutrophils to release extracellular vesicles (HPN‐EVs) with distinct biophysical and molecular features. These neutrophil‐derived vesicles, enriched in neutrophil granule proteins, LL‐37 and pro‐apoptotic miRNAs, suppress epithelial PI3K/Akt signalling, increase ROS, and induce mitochondrial dysfunction ...
Anand Kumar Keshri, Suraj Singh Rawat, Durganand Thakur, Swati Sharma, Parul Mehra, Anubha Chaudhary, Ananaya Kapoor, Amit Prasad   +7 more
wiley   +1 more source

Meta-Analysis: Prevalence of Non-Helicobacter pylori, Non-NSAID Peptic Ulcer Disease. [PDF]

Aliment Pharmacol Ther
Watanabe J, Sekiguchi H, Kanno T, Misawa K, Sato S, Yuan Y, Moayyedi P, Yano T, Masamune A, Kamada T.   +9 more
europepmc   +1 more source

Crystal structure of tyrosine‐tRNA synthetase from Helicobacter pylori G27

Acta Crystallographica Section F, Volume 82, Issue 11, Page 369-375, November 2026.
The production, crystallization and 2.2 Å resolution structure of H. pylori tyrosine‐tRNA synthetase are reported.Helicobacter pylori, a major cause of gastric ulcers and cancers, infects nearly half of the world's population. The crystal structure of a potential H.
David Igbalajobi, Jason E. Taylor, Raymond Gao, Jesuferanmi Ayanlade, Rachael Zigweid, Sandhya Subramanian, Hannah Udell, Thomas E. Edwards, Jan Abendroth, Donald Lorimer, Peter J. Myler, Bart Staker, Edmund Moses Ndip, Oluwatoyin A. Asojo   +13 more
wiley   +1 more source

Trends in incidence, prevalence, and mortality of peptic ulcer disease in Asia (1990-2023) and projections to 2040. [PDF]

Medicine (Baltimore)
Huang S, Fang K, Hu W, Peng D.
europepmc   +1 more source

Economic Burden and Treatment Patterns Among Patients Diagnosed With Vitiligo in Japan: An Observational Retrospective Cohort Study

The Journal of Dermatology, Volume 53, Issue 11, Page 1615-1625, November 2026.
ABSTRACT Vitiligo, a common and chronic depigmentation disorder, significantly impacts patients' quality of life and exerts a substantial economic burden. The deleterious impact of vitiligo can be exacerbated by comorbid conditions, including psychiatric and autoimmune conditions.
Naoki Oiso, Kent A. Hanson, Ahmed M. Soliman, Chao Li, Manabu Taura, Daniel Mercer, Andrew Rava, Danielle Bynoe, Haiyan Sun, Tamio Suzuki   +9 more
wiley   +1 more source

Management of Peptic Ulcer Disease in Patients Taking Antithrombotic Agents. [PDF]

Korean J Helicobacter Up Gastrointest Res
Bang CS, Gong EJ.
europepmc   +1 more source

Active Helicobacter pylori Infection and Atrial Fibrillation in Patients Hospitalized With Acute Myocardial Infarction

Annals of Noninvasive Electrocardiology, Volume 31, Issue 6, November 2026.
In a two‐center cohort of 300 patients hospitalized with acute myocardial infarction, active Helicobacter pylori infection was not significantly associated with atrial fibrillation prevalence (6.7% in infected versus 12.5% in uninfected patients). ABSTRACT Objective Chronic Helicobacter pylori (H. pylori) infection may promote systemic inflammation and
Mohammed Hashem, Martin O. Sundqvist, Jonatan Wärme, Magnus Bäck, Robin Hofmann   +4 more
wiley   +1 more source

Peptic ulcer disease: Insights and risk factors. [PDF]

JPGN Rep
Houmani H, Saidi I, M'rini M, Nguyen J, Salame A, Bontems P, Kotilea K.   +6 more
europepmc   +1 more source