Results 61 to 70 of about 693,536 (346)

Gut microbiota and health [PDF]

Postgraduate Medicine, 2019
Gut microbiota refer to the microorganisms inhabiting the intestinal tract and living in symbiosis with the host.
Riley Sumner, Dilip Kc, Steven Lippmann
openaire   +3 more sources

Gut Microbiota in Psoriasis

Nutrients, 2022
Psoriasis is a chronic inflammatory skin disease with autoimmune pathogenic characteristics and is caused by chronic inflammation, which results in uncontrolled keratinocyte growth and defective differentiation. The link between the gut microbiota and immune system regulation opened a novel angle to understand the pathogenesis of many chronic ...
Mihaela Cristina Buhaș, Laura Ioana Gavrilaș, Rareș Candrea, Adrian Cătinean, Andrei Mocan, Doina Miere, Alexandru Tătaru   +6 more
openaire   +2 more sources

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Antibiotics and the gut microbiota [PDF]

Journal of Clinical Investigation, 2014
Antibiotics have been a cornerstone of innovation in the fields of public health, agriculture, and medicine. However, recent studies have shed new light on the collateral damage they impart on the indigenous host-associated communities. These drugs have been found to alter the taxonomic, genomic, and functional capacity of the human gut microbiota ...
James J. Collins, David A. Relman, Sheetal R. Modi   +2 more
openaire   +3 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 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

The effect of dietary supplementation of medium-chain fatty acids products on gut and hepatopancreas health, and disease resistance in white shrimp (Litopenaeus vannamei)

Aquaculture Reports, 2023
This study was to investigate the effect of medium-chain fatty acids products Aromabiotic® Shrimp (ABS) on growth, gut and hepatopancreas health, gut microbiota and resistance to bacterial infection and adverse environment of white shrimp. Firstly, white
Wei Zhou, Yadong Xie, Mingxu Xie, Hui Liang, Ming Li, Bingfei Zhou, Chao Ran, Zhigang Zhou   +7 more
doaj  

Advancing human gut microbiota research by considering gut transit time

Gut, 2022
Accumulating evidence indicates that gut transit time is a key factor in shaping the gut microbiota composition and activity, which are linked to human health.
Nicola Procházková, G. Falony, L. Dragsted, T. R. Licht, J. Raes, H. Roager   +5 more
semanticscholar   +1 more source

Gut microbiota in hypertension [PDF]

Current Opinion in Nephrology and Hypertension, 2015
Hypertension, which is present in about one quarter of the world's population, is responsible for about 41% of the number one cause of death - cardiovascular disease. Not included in these statistics is the effect of sodium intake on blood pressure, even though an increase or a marked decrease in sodium intake can increase blood pressure.
Dominic S. Raj, Pedro A. Jose
openaire   +3 more sources

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren, Moana Busch, Pedro A. Ruiz, Ermanno Malagola, Valeria Baumeler, Federica Foti, Adelina Gross, Tobias Grütter, Hendrik Edel, Cordelia Schuler, Kristina Handler, Glenn De Lange, Isabelle C. Arnold, Cheryl de Vallière, Klaus Seuwen, Martin Hausmann, Gerhard Rogler   +16 more
wiley   +1 more source