Results 51 to 60 of about 192,124 (377)

Propionate Alleviates Abdominal Aortic Aneurysm by Modulating Colonic Regulatory T-Cell Expansion and Recirculation

JACC: Basic to Translational Science, 2022
Summary: Emerging evidence supports that intestinal microbial metabolite short-chain fatty acids (SCFAs) increase the pool of regulatory T cells (Tregs) in the colonic lamina propria (cLP) and protect against nonintestinal inflammatory diseases, such as ...
Fen Yang, MD, Ni Xia, MD, PhD, Shuang Guo, MD, Jiyu Zhang, MS, Yuhan Liao, MS, Tingting Tang, MD, PhD, Shaofang Nie, MD, PhD, Min Zhang, MD, PhD, Bingjie Lv, MD, Yuzhi Lu, MD, PhD, Jiao Jiao, MD, PhD, Jingyong Li, MD, PhD, Weimin Wang, PhD, Desheng Hu, MD, PhD, Xiang Cheng, MD, PhD   +14 more
doaj  

Systemic availability and metabolism of colonic-derived short-chain fatty acids in healthy subjects: a stable isotope study [PDF]

, 2016
The short-chain fatty acids (SCFAs), acetate, propionate and butyrate, are bacterial metabolites that mediate the interaction between the diet, the microbiota and the host.
Annaert, Pieter, Boets, Eef, Courtin, Christophe M., De Preter, Vicky, De Vuyst, Luc, Delcour, Jan A., Deroover, Lise, Gomand, Sara V., Hamer, Henrike M., Preston, Tom, Van den Mooter, Guy, Verbeke, Kristin A., Vermeulen, Karen   +12 more
core   +1 more source

Enrichment and description of novel bacteria performing syntrophic propionate oxidation at high ammonia level.

Environmental Microbiology, 2021
Inefficient syntrophic propionate degradation causes severe operating disturbances and reduces biogas productivity in many high-ammonia anaerobic digesters, but propionate-degrading microorganisms in these systems remain unknown.
Abhijeet Singh, A. Schnürer, M. Westerholm   +2 more
semanticscholar   +1 more source

Quantitative Detection of Syntrophic Fatty Acid-degrading Bacterial Communities in Methanogenic Environments [PDF]

, 2015
In methanogenic habitats, volatile fatty acids (VFA), such as propionate and butyrate, are major intermediates in organic matter degradation. VFA are further metabolized to H2, acetate and CO2 by syntrophic fatty acid-degrading bacteria (SFAB) in ...
Maki, James, Mathai, Prince Peter, Zitomer, Daniel   +2 more
core   +2 more sources

Temporal Microbial Community Dynamics in Microbial Electrolysis Cells – Influence of Acetate and Propionate Concentration

Frontiers in Microbiology, 2017
Microbial electrolysis cells (MECs) are widely considered as a next generation wastewater treatment system. However, fundamental insight on the temporal dynamics of microbial communities associated with MEC performance under different organic types with ...
Ananda Rao Hari, Krishnaveni Venkidusamy, Krishna P. Katuri, Samik Bagchi, Pascal E. Saikaly   +4 more
doaj   +1 more source

Complete genome sequence of Syntrophobacter fumaroxidans strain (MPOB(T)). [PDF]

, 2012
Syntrophobacter fumaroxidans strain MPOB(T) is the best-studied species of the genus Syntrophobacter. The species is of interest because of its anaerobic syntrophic lifestyle, its involvement in the conversion of propionate to acetate, H2 and CO2 during ...
Crable, Bryan R, Goltsman, Eugene, Gunsalus, Robert P, Henstra, Anne M, Kim, Edwin, Lapidus, Alla L, Lykidis, Athanasios, McDonald, Erin, McInerney, Michael J, Paulitsch-Fuchs, Astrid H, Plugge, Caroline M, Rohlin, Lars, Scholten, Johannes CM, Stams, Alfons JM, Swarts, Daan C, Worm, Petra   +15 more
core   +2 more sources

Enhanced product recovery from glycerol fermentation into 3-carbon compounds in a bioelectrochemical system combined with in situ extraction

Frontiers in Bioengineering and Biotechnology, 2016
Given the large amount of crude glycerol formed as a by-product in the biodiesel industries and the concomitant decrease in its overall market price, there is a need to add extra value to this biorefinery side stream.
Hugo Roume, Jan B. A. Arends, Camar Ameril, Sunil A. Patil, Korneel Rabaey   +4 more
doaj   +1 more source

Role of gut microbiota-generated short chain fatty acids in metabolic and cardiovascular health [PDF]

, 2018
Purpose of this Review: This review assesses the latest evidence linking short-chain fatty acids (SCFA) with host metabolic health and cardiovascular disease (CVD) risk and presents the latest evidence on possible biological mechanisms.
Chambers, Edward S., Frost, Gary, Morrison, Douglas J., Preston, Tom   +3 more
core   +1 more source

The short-chain fatty acid uptake fluxes by mice on a guar gum supplemented diet associate with amelioration of major biomarkers of the metabolic syndrome [PDF]

, 2014
Studies with dietary supplementation of various types of fibers have shown beneficial effects on symptoms of the metabolic syndrome. Short-chain fatty acids (SCFAs), the main products of intestinal bacterial fermentation of dietary fiber, have been ...
Bakker, Barbara M, Bleeker, Aycha, den Besten, Gijs, Gerding, Albert, Groen, Albert K, Havinga, Rick, Rao, Shodhan, Reijngoud, Dirk-Jan, van Eunen, Karen   +8 more
core   +5 more sources

Imidazole propionate is increased in diabetes and associated with dietary patterns and altered microbial ecology

Nature Communications, 2020
Microbiota-host-diet interactions contribute to the development of metabolic diseases. Imidazole propionate is a novel microbially produced metabolite from histidine, which impairs glucose metabolism.
A. Molinaro, Pierre Bel Lassen, Marcus Henricsson, Hao Wu, S. Adriouch, Eugeni Belda, R. Chakaroun, T. Nielsen, Per-Olof Bergh, C. Rouault, S. André, Florian Marquet, F. Andreelli, J. Salem, K. Assmann, J. Bastard, Sofia K. Forslund, E. Le Chatelier, G. Falony, N. Pons, Edi Prifti, B. Quinquis, H. Roume, S. Vieira-Silva, T. Hansen, H. Pedersen, C. Lewinter, Nadja B Sønderskov, Renato Chloe Ehm Astrid Andersson Olivier Jean-Paul Magal Alves Amouyal Galijatovic Barthelemy Batisse Berla, Renato J Alves, C. Amouyal, Ehm Astrid Andersson Galijatovic, O. Barthelemy, J. Batisse, M. Berland, R. Bittar, H. Blottière, Frédéric Bosquet, Rachid Boubrit, O. Bourron, M. Camus, D. Cassuto, J. Chilloux, C. Ciangura, Luis Pedro Coelho, J. Collet, M. Dao, M. Djebbar, A. Doré, L. Engelbrechtsen, S. Fellahi, L. Fezeu, S. Fromentin, P. Giral, J. Gøtze, A. Hartemann, J. Holst, S. Hercberg, G. Helft, M. Hornbak, J. Hulot, R. Isnard, Sophie Jaqueminet, N. Jørgensen, Hanna Julienne, J. Justesen, J. Kammer, N. Krarup, M. Kerneis, J. Khemis, N. B. Kristensen, Michael Kuhn, V. Léjard, F. Levenez, Léa Lucas-Martini, Robin Massey, N. Maziers, Jonathan Medina-Stamminger, G. Montalescot, S. Moutel, Laetitia Pasero Le Pavin, C. Poitou, F. Pousset, Laurence Pouzoulet, Sebastien Schmidt, L. Moitinho-Silva, J. Silvain, Nataliya Sokolovska, Sothea Touch, Mathilde Svendstrup, Timothy Swartz, Thierry Vanduyvenboden, C. Vatier, Stefan Walther, L. Køber, H. Vestergaard, T. Hansen, Jean-Daniel Zucker, P. Galan, M. Dumas, J. Raes, J. Oppert, Ivica Letunic, J. Nielsen, P. Bork, S. Ehrlich, M. Stumvoll, O. Pedersen, J. Aron‐Wisnewsky, K. Clément, F. Bäckhed   +110 more
semanticscholar   +1 more source