Results 81 to 90 of about 12,668 (181)

Causal Mediation Role of Immune Cells in Gut Microbiota–Pneumonia Associations: A Mendelian Randomisation Study

Journal of Cellular and Molecular Medicine, Volume 29, Issue 17, September 2025.
ABSTRACT The gut–lung axis plays a pivotal role in pneumonia pathogenesis, with immune regulation serving as a key mechanistic link between gut microbiota and disease progression. Despite established associations among gut microbiota, immune cell traits and pneumonia, their causal interplay and underlying mechanisms remain poorly elucidated.
Nianzong Hou, Zhenhong Zhang, Weiwei Song, Lin Wang, Guoxiang Xu, Rumin Zhang, Yulong Yang, Kai Wang   +7 more
wiley   +1 more source

Community transcriptomics reveals drainage effects on paddy soil microbiome across the three domains of life [PDF]

, 2018
Methan ist ein potentes Treibhausgas, das erheblich zum Klimawandel beiträgt. Es wird biologisch ausschließlich durch methanogene Archaeen produziert, welche in anoxischen Böden weit verbreitet sind. Ein Beispiel ist der Nassreisanbau. Dieser trägt 10%
Abdallah, Rehab
core   +1 more source

Compositional and Metabolomic Shifts of the Gut Microbiome in Alcohol‐Related Liver Disease

Journal of Gastroenterology and Hepatology, Volume 40, Issue 9, Page 2176-2189, September 2025.
ABSTRACT Alcohol‐related liver disease (ALD) is a major global health concern characterized by steatosis and liver inflammation due to chronic alcohol consumption. Emerging evidence suggests that ALD is not solely a liver pathology but also involves dysfunction of the gut‐liver axis, where alterations in the gut microbiota play a significant role ...
Cheng‐Hao Kuo, Emad El‐Omar, Cheng‐Yen Kao, Jaw‐Town Lin, Chun‐Ying Wu   +4 more
wiley   +1 more source

Metagenomic Insights Into the Role of Gut Microbes in the Defensive Ink “Tsunabi” of Physeteroid Whales

Ecology and Evolution, Volume 15, Issue 8, August 2025.
Whales of the superfamily Physeteroidea exhibit a unique visual defense mechanism involving the release of dark reddish‐brown feces (locally called “tsunabi‐ink” in Japan) into the water. This study proposes that tsunabi‐ink is a metabolic byproduct of shifts in the gut microbial community, influenced by the host's digestive physiology and foraging ...
Hayate Takeuchi, Takashi Fritz Matsuishi, Takashi Hayakawa   +2 more
wiley   +1 more source

Gut‐Microbiome and Nutritional Analysis Reveals Food Intake as a Key Factor in the Incidence and Prevention of Colon Polyps: A Cross‐Sectional Study

Health Science Reports, Volume 8, Issue 8, August 2025.
ABSTRACT Background and Aims Dietary patterns and associated gut microbiota are increasingly recognized as key contributors to the development and prevention of colon polyps (CP). This study aimed to investigate whether specific dietary components and gut microbiome alterations are associated with CP incidence and severity, and to compare these ...
Chuanmin Ma, Mingbao Zhang, Binbin Chen, Ming Liu, Huiyu Jiang, Jiaorong Li, Xintong Song, Xiangrui Wei, Zhixing Wei, Jingyao Liu, Hengyun Guan, Jun Zhou, Hui Liu   +12 more
wiley   +1 more source

Spatio‐temporal characteristics of the gastrointestinal resistome in a cow‐to‐calf model and its environmental dissemination in a dairy production system

iMeta, Volume 4, Issue 4, August 2025.
This study revealed spatio‐temporal characteristics of gastrointestinal resistome in a cow‐to‐calf model and the pattern of their spread to the environment and offspring in the dairy production system. The gastrointestinal tract of dairy cows is a natural reservoir of resistomes and distinguished by gut sites and regions.
Shuai Liu, Yimin Zhuang, Tianyu Chen, Duo Gao, Jianxin Xiao, Jinfeng Wang, Jinghui Li, Xinjie Zhao, Rong Peng, Wenli Guo, Jialin Wei, Mo Sha, Jingjun Wang, Jiaying Ma, Mei Ma, Mengmeng Li, Wei Wang, Ya‐Jing Wang, Shengli Li, Zhijun Cao   +19 more
wiley   +1 more source

Identification of taxonomic changes in the fecal bacteriome associated with colorectal polyps and cancer: potential biomarkers for early diagnosis

Frontiers in Microbiology
Colorectal cancer (CRC) commonly arises in individuals with premalignant colon lesions known as polyps, with both conditions being influenced by gut microbiota.
Beatriz Alessandra Rudi Grion, Paula Luize Camargos Fonseca, Rodrigo Bentes Kato, Glen Jasper Yupanqui García, Aline Bruna Martins Vaz, Aline Bruna Martins Vaz, Beatriz Nafría Jiménez, Ainhoa Lapitz Dambolenea, Koldo Garcia-Etxebarria, Bertram Brenig, Vasco Azevedo, Luis Bujanda, Jesus M. Banales, Jesus M. Banales, Jesus M. Banales, Aristóteles Góes-Neto, Aristóteles Góes-Neto   +16 more
doaj   +1 more source

Lactic Acid Treatment of Cereals and Dietary Phytase Modified Fecal Microbiome Composition Without Affecting Expression of Virulence Factor Genes in Growing Pigs

Frontiers in Microbiology, 2019
Besides the major nutrients, phosphorus (P) is an essential mineral for both the host animal and the porcine gut microbiota. Different strategies including phytase supplementation and more recently lactic acid (LA) are used to enhance the P availability ...
Jutamat Klinsoda, Jutamat Klinsoda, Julia Vötterl, Qendrim Zebeli, Barbara U. Metzler-Zebeli   +4 more
doaj   +1 more source

Evaluating Effects of Antibiotics Across Preclinical Models of the Human Gastrointestinal Microbiota

MicrobiologyOpen, Volume 14, Issue 4, August 2025.
We compared microbiota changes following antibiotic treatment in two preclinical models of the human GI microbiota, minibioreactor arrays (MBRAs) and human microbiota associated mice (HMAmice). MBRAs and HMAmice were colonized with feces from 12 or 3 healthy humans, respectively, before treatment with each of 12 or 6 antibiotics.
Thomas A. Auchtung, Armando I. Lerma, Keegan Schuchart, Jennifer M. Auchtung   +3 more
wiley   +1 more source

The Correlation Between Carbohydrate Loading Diet and Gut Microbiome: A Systematic Review

MicrobiologyOpen, Volume 14, Issue 4, August 2025.
Carbohydrate‐loading diets alter the gut microbiome differently. High‐fat carbs raise the Firmicutes/Bacteroidetes (F/B) ratio, which is linked to obesity, while low‐fat carbs cause varied effects. Outcomes depend on carbohydrate type and other factors, highlighting the need for further research.
Omar El‐Kholy, Lindsey Nichols, Ahmed Adham R. Elsayed, Marc D. Basson   +3 more
wiley   +1 more source