Results 71 to 80 of about 19,913 (173)

Ischemic Colitis Secondary to Mesenteric Arteriovenous Malformation: A Rare Cause of Bowel Ischemia—Case Report and Literature Review

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Ischemic colitis is the most common form of intestinal ischemia, typically caused by a temporary reduction in blood flow to the colon. It is often linked to atherosclerosis, low blood pressure, or embolism. We present a case of ischemic colitis with atypical location due to an inferior mesenteric arteriovenous malformation (inferior mesenteric
Arparat Kanacharoen, Nantaporn Srivanitchapoom, Pornrujee Hirunpat, Nuttapat Tungtrongchitr   +3 more
wiley   +1 more source

Proteomic antibacterial characterization of flavonoid xanthohumol and probiotic Clostridium butyricum on pathogenic Clostridioides difficile

Chinese Medicine
Background The management of dysbiotic gut microbiota in Clostridioides difficile infection has attracted increasing scholarly attention. The development of therapeutic agents with low toxicity, derived from both the flavonoid xanthohumol and the short ...
Shenkun Wei, Guorong Li, Qiong Yang, Xinping Zhu, Junjie Liang, Mengyi Liu, Zijian Chen, Xia Liu, Jun-Yu Xu, Wei Chen   +9 more
doaj   +1 more source

Characterisation of bacteria‐induced colitis and its modulation by probiotics in naked mole rats: a new mammalian model for acute inflammatory disease

The Journal of Pathology, Volume 268, Issue 4, Page 493-511, April 2026.
Abstract Enteropathogenic bacteria are a major cause of morbidity and mortality globally. While mouse models have been indispensable in advancing our understanding of infectious enteric diseases, key differences in intestinal microbiota and immunobiology between mice and humans underscore the need for alternative mammalian models that better ...
Daniel W. Hart, Aik Seng Ng, Patrycja Gazińska, Robert Goldin, Purva Gopal, Nicolize O'Dell, Ahmad Zargar, Lior Pytowski, Shamir Montazid, Chiara Bardella, James E. East, Ian P. Tomlinson, Nadine Koch, Nigel C. Bennett, Shazia Irshad   +14 more
wiley   +1 more source

Clostridioides difficile Infection

Clinics in Colon and Rectal Surgery, 2020
Linda, Ferrari, Alessandro, Fichera
openaire   +5 more sources

Conformable Device for Independent Measurements of Mucosal and Vascular Barriers in a Complex In Vitro Intestinal Model

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Development of more complex in vitro models necessitates the development of improved monitoring approaches. This work demonstrates a novel conformable device capable of measuring the resistance of two cell barriers within a single model independently, a significant advantage over conventional trans‐epithelial/endothelial electrical resistance (TEER ...
Alexandra Elisabeth Wheeler, Sonja Blasche, Rob Bradley, Rachana Acharya, Sophie Oldroyd, David Bulmer, Kiran R. Patil, Róisín Meabh Owens   +7 more
wiley   +1 more source

From Diagnostic Challenge to Clinical Success: Rapid Multiplex PCR Identification of Cryptosporidium in HIV‐Associated Refractory Diarrhea: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Cryptosporidiosis remains a challenge in people with HIV despite its decreased incidence in developed countries. We report a case of severe diarrhea in a person with HIV where Gram stain findings prioritized cryptosporidium in the differential diagnosis.
Yudai Kono, Mayu Arase, Kohei Ukai, Keiko Soneda, Shinya Yamamoto, Kazuhiko Ikeuchi, Eisuke Adachi, Yusuke Nomura, Yoshimi Higurashi, Shinji Izumiyama, Kazuki Honjo, Yu Miyakawa, Sozaburo Ihara, Hiroyuki Abe, Mitsuhiro Fujishiro, Shu Okugawa, Takeya Tsutsumi   +16 more
wiley   +1 more source

Discovery of a Dual‐Target DNAzyme for Clostridioides difficile and Listeria monocytogenes Diagnostics

ChemistryEurope, Volume 4, Issue 3, March 2026.
A newly discovered fluorogenic DNAzyme, RFD‐CD3, enables rapid and sensitive detection of Clostridioides difficile and—unexpectedly—Listeria monocytogenes, making it the first dual‐responsive DNAzyme for two unrelated bacterial pathogens. Its strong catalytic efficiency, pH‐tolerant activity, and modular trans‐acting design position it as a promising ...
Soyeon Lee, Dingran Chang, Jimmy Gu, Bruno J. Salena, Yingfu Li   +4 more
wiley   +1 more source

Structural and functional insight into the interaction of Clostridioides difficile toxin B and FZD7

Cell Reports
Summary: The G protein-coupled receptors of the Frizzled (FZD) family, in particular FZD1,2,7, are receptors that are exploited by Clostridioides difficile toxin B (TcdB), the major virulence factor responsible for pathogenesis associated with ...
Julia Kinsolving, Julien Bous, Pawel Kozielewicz, Sara Košenina, Rawan Shekhani, Lukas Grätz, Geoffrey Masuyer, Yuankai Wang, Pål Stenmark, Min Dong, Gunnar Schulte   +10 more
doaj   +1 more source

The microbiome research in obstetrics and gynecology is getting attention—Some reasons why

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Hana Shabana, Kenny A. Rodriguez‐Wallberg   +1 more
wiley   +1 more source

Non‐Starch Purple Sweet Potato Polysaccharide Ameliorates Lipopolysaccharides‐Induced Acute Colitis by Regulating Gut Function and Inactivating the NOD‐Like Receptor Protein 3 Signaling Pathway

Food Frontiers, Volume 7, Issue 2, March 2026.
Purple sweet potato polysaccharide (PSP) ameliorates lipopolysaccharide‐induced ulcerative colitis in mice through multiple coordinated mechanisms. Oral PSP administration dose‐dependently: (1) Modulates gut microbiota composition and increases short‐chain fatty acid levels; (2) strengthens intestinal barrier function; (3) attenuates systemic ...
Peng Yu, Jitao Ling, Yixuan Chen, Panpan Xia, Yuting Wu, Jianqi Liang, Xuehong Zheng, Yunkun Liu, Zhou Xu, Yiming Gan, Ao Shi, Wenting Wang, Xiao Liu, Yaqi Rong, Yan Xiong, Jianping Liu, Xiaoping Yin, Jing Zhang, Deju Zhang   +18 more
wiley   +1 more source