Results 11 to 20 of about 227,978 (216)

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

A Structural and Functional Elucidation of the Rumen Microbiome Influenced by Various Diets and Microenvironments

Frontiers in Microbiology, 2017
The structure and function of the microbiome inhabiting the rumen are, amongst other factors, mainly shaped by the animal's feed intake. Describing the influence of different diets on the inherent community arrangement and associated metabolic activities
Simon Deusch, Amélia Camarinha-Silva, Jürgen Conrad, Uwe Beifuss, Markus Rodehutscord, Jana Seifert   +5 more
doaj   +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

Sex-dependent effects of a high-fat diet on the hypothalamic response in mice

Biology of Sex Differences
Sex differences in rodent models of diet-induced obesity are still poorly documented, particularly regarding how central mechanisms vary between sexes in response to an obesogenic diet.
Virginie Dreux, Candice Lefebvre, Charles-Edward Breemeersch, Colin Salaün, Christine Bôle-Feysot, Charlène Guérin, Pierre Déchelotte, Alexis Goichon, Moïse Coëffier, Ludovic Langlois   +9 more
doaj   +1 more source

The human oral cavity microbiota composition during acute tonsillitis: a cross-sectional survey

BMC Oral Health, 2019
Background Microbial culture-based investigations of inflamed tonsil tissues have previously indicated enrichment of several microorganisms such as Streptococcus, Staphylococcus and Prevotella.
Yun Kit Yeoh, Man Hin Chan, Zigui Chen, Eddy W. H. Lam, Po Yee Wong, Chi Man Ngai, Paul K. S. Chan, Mamie Hui   +7 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Sex-dependent circadian alterations of both central and peripheral clock genes expression and gut–microbiota composition during activity-based anorexia in mice

Biology of Sex Differences
Rationale Patients with anorexia nervosa (AN) often present sleep disorders and circadian hormonal dysregulation. The role of the microbiota–gut–brain axis in the regulation of feeding behavior has emerged during the last decades but its relationships ...
Colin Salaün, Marine Courvalet, Léna Rousseau, Kévin Cailleux, Jonathan Breton, Christine Bôle-Feysot, Charlène Guérin, Marion Huré, Alexis Goichon, Jean-Claude do Rego, Pierre Déchelotte, David Ribet, Najate Achamrah, Moïse Coëffier   +13 more
doaj   +1 more source

Synthesis of lipoic acid ferulate and evaluation of its ability to preserve fish oil from oxidation during accelerated storage

Food Chemistry: X, 2023
Lipoic acid ferulate (LAF) was synthesized and its anti-free radical ability in vitro was determined by 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2-azino-bis (3-ethylbenzothiazoline-6-sulfonicacid) (ABTS) assays. Protective effects of LAF in stabilizing
Zhiyong Xue, Juan Liu, Qing Li, Yuanyuan Yao, Yalin Yang, Chao Ran, Zhen Zhang, Zhigang Zhou   +7 more
doaj   +1 more source