Results 71 to 80 of about 484,967 (279)

Multifunctional Zinc Glycyrrhizinate‐Integrated Gel for Enhanced Probiotic Delivery and Alleviation of Acute and Spontaneous Colitis

open access: yesAdvanced Science, EarlyView.
Multifunctional oral delivery system—L. reuteri@ZGM—act as both a carrier and therapeutic adjuvant, providing ROS scavenging, and mucin‐interactive properties tailored to the IBD microenvironment. This bioactive gel safeguards L. reuteri from gastric degradation, enhances mucosal adhesion, and promotes long‐term retention at inflamed sites, thereby ...
Mengyun Peng   +8 more
wiley   +1 more source

Differences in gastric microbiota and mucosal function between patients with chronic superficial gastritis and intestinal metaplasia

open access: yesFrontiers in Microbiology, 2022
Chronic superficial gastritis (CSG) and intestinal metaplasia (IM) can further develop into gastric cancer, which seriously endangers the health of people all over the world.
Yingxia Li   +6 more
doaj   +1 more source

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

open access: yesAdvanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang   +9 more
wiley   +1 more source

Bacterial overgrowth and diversification of microbiota in gastric cancer [PDF]

open access: yesEuropean Journal of Gastroenterology & Hepatology, 2016
Microbiota is potentially linked to the development of cancer. However, the features of microbiota in gastric cancer remain unclear. The aim of this study was to characterize the gastric microbiota in cancer.A total of 315 patients, including 212 patients with chronic gastritis and 103 patients with gastric cancer, were enrolled in the study.
Wang, Lili   +6 more
openaire   +2 more sources

Gastric Microbiota beyond H. pylori: An Emerging Critical Character in Gastric Carcinogenesis [PDF]

open access: yes, 2021
Gastric cancer (GC) is one of the global leading causes of cancer death. The association between Helicobacter pylori, which is a predominant risk factor for GC, with GC development has been well-studied.
Jun Yu   +7 more
core   +1 more source

A Gut‐Brain Axis Underlying Succinate‐Associated Compulsive‐Like Behavior

open access: yesAdvanced Science, EarlyView.
Gut‐derived succinate is associated with an excitatory‐inhibitory imbalance in dmPFC glutamatergic neurons, involving microglial SUCNR1 activation and vagal afferent signaling via upregulated gut 5‐HT4 receptors along the DVC‐CeA‐dmPFC circuit, changes that are linked to excessive compulsive‐like behavior.
Yi Li   +12 more
wiley   +1 more source

Gut Microbiota and Gastric Cancer: The Immunoregulatory Mechanism and the Preventive Role of Microbiota-Derived Short-Chain Fatty Acids

open access: yesAdvanced Gut & Microbiome Research
Gastric cancer is still a major worldwide health problem, and its etiology is attributed to several factors, including the composition of the gut microbiota and its immunomodulatory functions.
Anusree Chakraborty   +9 more
doaj   +1 more source

The role of non-Helicobacter pylori bacteria in the pathogenesis of gastroduodenal diseases

open access: yesGut Pathogens, 2022
Over the past decade, the development of next-generation sequencing for human microbiota has led to remarkable discoveries. The characterization of gastric microbiota has enabled the examination of genera associated with several diseases, including ...
Langgeng Agung Waskito   +7 more
doaj   +1 more source

Diversity of the Gastric Microbiota in Thoroughbred Racehorses Having Gastric Ulcer

open access: yesJournal of Microbiology and Biotechnology, 2016
Equine gastric ulcer syndrome is one of the most frequently reported diseases in thoroughbred racehorses. Although several risk factors for the development of gastric ulcers have been widely studied, investigation of microbiological factors has been limited. In this study, the presence of Helicobacter spp.
Hee-Jin, Dong   +6 more
openaire   +2 more sources

ROS/pH‐Responsive Phenylboronic Acid–Chitosan Nanoparticles Improve Silymarin‐Mediated Hepatoprotection After Hepatectomy With Gut‐Liver Axis‐Associated Responses

open access: yesAdvanced Science, EarlyView.
Bioactive phenylboronic acid–chitosan nanoparticles enable responsive silymarin delivery for post‐hepatectomy liver protection. The nanoplatform integrates antioxidant and antibacterial functions, improves hepatic recovery, and is associated with coordinated shifts in gut microbiota, metabolites, cytokines, and hepatic proteomic pathways, suggesting a ...
Jinjin Tong   +9 more
wiley   +1 more source

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