Results 31 to 40 of about 949,597 (337)

Effect of aging on acute pancreatitis through gut microbiota

Frontiers in Microbiology, 2022
BackgroundCompared to younger people, older people have a higher risk and poorer prognosis of acute pancreatitis, but the effect of gut microbiota on acute pancreatitis is still unknown.
Hui Jing, Hui Jing, Qimeng Chang, Qimeng Chang, Yayun Xu, Yayun Xu, Jianfa Wang, Jianfa Wang, Xubo Wu, Xubo Wu, Jiating Huang, Jiating Huang, Lishun Wang, Ziping Zhang, Ziping Zhang   +14 more
doaj   +1 more source

The role of short-chain fatty acids in the interplay between diet, gut microbiota, and host energy metabolism

Journal of Lipid Research, 2013
Short-chain fatty acids (SCFAs), the end products of fermentation of dietary fibers by the anaerobic intestinal microbiota, have been shown to exert multiple beneficial effects on mammalian energy metabolism.
G. den Besten, K. van Eunen, A. Groen, K. Venema, D. Reijngoud, Barbara M. Bakker   +5 more
semanticscholar   +1 more source

Causal relationship between gut microbiota and cancers: a two-sample Mendelian randomisation study

BMC Medicine, 2023
Background Evidence from observational studies and clinical trials suggests that the gut microbiota is associated with cancer. However, the causal association between gut microbiota and cancer remains to be determined.
Yiwen Long, Lanhua Tang, Yangying Zhou, Shushan Zhao, Hong Zhu   +4 more
semanticscholar   +1 more source

A degenerate PCR-based strategy as a means of identifying homologues of aminoglycoside and ß-lactam resistance genes in the gut microbiota [PDF]

, 2014
peer-reviewedBackground: The potential for the human gut microbiota to serve as a reservoir for antibiotic resistance genes has been the subject of recent discussion. However, this has yet to be investigated using a rapid PCR-based approach.
Cotter, Paul D., Fitzgerald, Gerald F, Fouhy, Fiona, Ross, R Paul, STANTON, CATHERINE   +4 more
core   +1 more source

Introduction to the human gut microbiota

Biochemical Journal, 2017
The human gastrointestinal (GI) tract harbours a complex and dynamic population of microorganisms, the gut microbiota, which exert a marked influence on the host during homeostasis and disease.
E. Thursby, N. Juge
semanticscholar   +1 more source

Bile acids as modulators of gut microbiota composition and function

Gut microbes, 2023
Changes in the composition of gut-associated microbial communities are associated with many human illnesses, but the factors driving dysbiosis remain incompletely understood. One factor governing the microbiota composition in the gut is bile.
Anaïs Larabi, Hugo L. P. Masson, A. Bäumler   +2 more
semanticscholar   +1 more source

Inflammation-associated enterotypes, host genotype, cage and inter-individual effects drive gut microbiota variation in common laboratory mice [PDF]

, 2013
Background: Murine models are a crucial component of gut microbiome research. Unfortunately, a multitude of genetic backgrounds and experimental setups, together with inter-individual variation, complicates cross-study comparisons and a global ...
Brinkman, Brigitta, Cauwe, Benedicte, Garcia Yunta, Roberto, Hildebrand, Falk, Liston, Adrian, Nguyen, (Thi Loan Anh, Raes, Jeroen, Vandenabeele, Peter   +7 more
core   +3 more sources

Ginseng polysaccharides alter the gut microbiota and kynurenine/tryptophan ratio, potentiating the antitumour effect of antiprogrammed cell death 1/programmed cell death ligand 1 (anti-PD-1/PD-L1) immunotherapy

Gut, 2021
Objective Programmed death 1 and its ligand 1 (PD-1/PD-L1) immunotherapy is promising for late-stage lung cancer treatment, however, the response rate needs to be improved.
Jumin Huang, Di Liu, Yuwei Wang, Liang Liu, Jian Li, Jing Yuan, Zhihong Jiang, Ze-bo Jiang, W. Hsiao, Haizhou Liu, Imran Khan, Ying Xie, Jianlin Wu, Ya-Jia Xie, Yizhong Zhang, Yu Fu, Junyi Liao, Wenjun Wang, Huanling Lai, A-Xi Shi, Jun Cai, Lianxiang Luo, Run-Ze Li, Xiaojun Yao, Xing-Xing Fan, Qibiao Wu, Zhongqiu Liu, Pei-yu Yan, Jingguang Lu, Ming-rong Yang, Lin Wang, Yabing Cao, Hong Wei, E. Leung   +33 more
semanticscholar   +1 more source

Factors Associated with the Diversification of the Gut Microbial Communities within Chimpanzees from Gombe National Park. [PDF]

, 2012
The gastrointestinal tract harbors large and diverse populations of bacteria that vary among individuals and within individuals over time. Numerous internal and external factors can influence the contents of these microbial communities, including diet ...
A. E. Pusey, Arumugam, B. H. Hahn, Caporaso, Caporaso, Constable, Degnan, E. E. Wroblewski, E. V. Lonsdorf, H. Ochman, J. Goodall, Keele, Ley, M. L. Wilson, Mackie, Mariat, McKenna, Ochman, P. H. Degnan, Palmer, R. S. Rudicell, Savage, Turnbaugh, Turnbaugh, Wroblewski, Yildirim, Zoetendal   +26 more
core   +1 more source

The direct and gut microbiota-mediated effects of dietary bile acids on the improvement of gut barriers in largemouth bass (Micropterus salmoides)

Animal Nutrition, 2023
Fish gut barrier damage under intensive culture model is a significant concern for aquaculture industry. This study aimed to investigate the effects of bile acids (BAs) on gut barriers in Micropterus salmoides.
Rui Xia, Qingshuang Zhang, Dongmei Xia, Qiang Hao, Qianwen Ding, Chao Ran, Yalin Yang, Aizhi Cao, Zhen Zhang, Zhigang Zhou   +9 more
doaj   +1 more source