Results 41 to 50 of about 7,159 (149)

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

The FEBS Journal, Volume 293, Issue 6, Page 1624-1642, March 2026.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager, Mélanie Elisabeth Gindt, Marcel Hövels, Jean‐Lou Christian Michel Dorne, Uwe Deppenmeier   +4 more
wiley   +1 more source

Long-term impact of fecal transplantation in healthy volunteers [PDF]

, 2019
Fecal microbiota transplantation (FMT) has been recently approved by FDA for the treatment of refractory recurrent clostridial colitis (rCDI). Success of FTM in treatment of rCDI led to a number of studies investigating the effectiveness of its ...
Egozcue Rubí, Juan José, Goloshchapov, Oleg V., Olekhnovich, Evgenii I., Sidorenko, Sergey V.   +3 more
core   +2 more sources

Modulating the Gut Microbiome as a Therapeutic Approach in Multiple Sclerosis: Implications for Gut‐Brain Interactions and Immune Pathways: A Narrative Review

Brain and Behavior, Volume 16, Issue 2, February 2026.
The gut microbiome in multiple sclerosis (MS) shows consistent depletion of short‐chain fatty acid (SCFA)‐producing bacteria, expansion of pro‐inflammatory species, and reduced levels of butyrate, propionate, and indole metabolites. These alterations increase intestinal permeability, disrupt immune balance, and contribute to blood–brain barrier ...
Husna Irfan Thalib, Nuha Fatima, Faaleha Heba Fakruddin, Hosna Hamidullah Ali, Sariya Khan, Mohammed Talha Mohammed Zubair, Mable Pereira, Fatma E. Sayed Hassan   +7 more
wiley   +1 more source

Effects of Age, Sex, and Social Network on Antibiotic Resistance Genes in the Gut Microbiome of Tibetan Macaques (Macaca thibetana)

Ecology and Evolution, Volume 16, Issue 2, February 2026.
Based on metagenomic and behavioral data from wild Tibetan macaques, this study reveals a unique gut resistome profile dominated by multidrug resistance genes. While individual factors like age, sex, and social centrality did not affect overall ARG diversity, they significantly influenced the abundance of specific, high‐prevalence ARGs.
Yue Ling, Dong‐Xin Yang, Ying‐Na Xia, Chuan‐Peng Bao, Fan Zhang, Xiao‐Juan Xu, Bing‐Hua Sun   +6 more
wiley   +1 more source

Saccharomyces boulardii CNCM I-745 supports regeneration of the intestinal microbiota after diarrheic dysbiosis – a review

Clinical and Experimental Gastroenterology, 2015
Margret I Moré,1 Alexander Swidsinski2 1analyze & realize GmbH, Berlin, Germany; 2Laboratory for Molecular Genetics, Polymicrobial Infections and Bacterial Biofilms, Department of Medicine, Gastroenterology, Charité Hospital, CCM ...
Moré MI, Swidsinski A
doaj  

Next-generation sequencing (NGS) for assessment of microbial water quality: current progress, challenges, and future opportunities [PDF]

, 2015
Water quality is an emergent property of a complex system comprised of interacting microbial populations and introduced microbial and chemical contaminants.
Abu Laban, Acinas, Albertsen, Allen, An, An, Angly, Ashbolt, Ashbolt, Ashton, Bai, Bengtsson-Palme, Berendonk, Bernhard, Bourlat, Bowen, Bush, Cai, Cai, Caporaso, Carew, CDC, Chao, Chen, Christiansen, Christoffersen, Codex Alimentarius Commission, Coleman, Colford, Czekalski, Danishuddin, Darling, David, Diaz-Torres, Dick, Donlan, Dufour, Dutilh, Edwards, Engel, Eren, Eren, Esling, Evangelista, Farnelid, Ferrão-Filho, Figueras, Fondi, Frangeul, Franzosa, Frey, Ger, Gerphagnon, Gibson, Gieg, Gifford, Gomez-Alvarez, Green, Grundmann, Gumede, Guo, Haile, Hanson, Haroon, Harwood, Hass, Hellmér, Hemme, Hess, Hong, Howe, Hu, Huang, Hug, Humbert, Huson, Ibekwe, Kazimierczak, Kelly, Kennedy, Kimes, Koenig, Koren, Koskey, Kozarewa, Kozich, Kumar, Laban, Lamendella, Li, Li, Li, Li, Liu, Logares, Loman, Lu, Luo, MacKenzie, Madoui, Major, Markowitz, Marshall, Mason, Mason, McArthur, McLellan, McLellan, McLellan, Meyer, Mikalsen, Mikheyev, Mori, Mosher, Mou, Murray, Nelson, Newton, Newton, Newton, Nshimyimana, Ong, Paerl, Parsley, Pehrsson, Penn, Port, Quail, Ramamurthy, Riesenfeld, Rivers, Saidi-Mehrabad, Salipante, Satinsky, Satinsky, Schirmer, Schloss, Schmidt, Schwarzenbach, Sergeant, Shanks, Shanks, Shanks, Shanks, Sharma, Shi, Shishkin, Simpson, Sinclair, Smith, Sommer, Stark, Steffen, Steffen, Steffen, Steven, Sunagawa, Tan, Tanabe, Torres-Cortés, Ulloa, Unno, USEPA, USEPA, van Dijk, van Dijk, Vandewalle, Varela, Venkatesan, Waller, Wang, Xia, Xing, Yampara-Iquise, Yang, Ye, Ye, Yergeau, Yoshida, Yurkov, Zmirou   +180 more
core   +1 more source

Nexus of Whey Proteins, Gut Dysbiosis, and Colonic Health

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Whey proteins possess antimicrobial and prebiotic properties that modulate gut microbiota by promoting beneficial bacteria like Bifidobacterium while suppressing pathogens. This modulation enhances short‐chain fatty acid production and strengthens intestinal barrier integrity, potentially alleviating dysbiosis‐related conditions such as colitis and ...
Tolulope Joshua Ashaolu, Chi‐Ching Lee, Ozgur Tarhan, Ali Rashidinejad, Seid Mahdi Jafari   +4 more
wiley   +1 more source

Bifidobacterial Dominance of the Gut in Early Life and Acquisition of Antimicrobial Resistance. [PDF]

, 2018
Bifidobacterium species are important commensals capable of dominating the infant gut microbiome, in part by producing acids that suppress growth of other taxa.
Ahmad, SM, Akre, Samir, Huda, M Nazmul, Liu, Jinxin, Maldonado-Gomez, Maria X, Mills, David A, Stephensen, Charles B, Taft, Diana H   +7 more
core   +1 more source

Gut microbiota in HIV-pneumonia patients is related to peripheral CD4 counts, lung microbiota, and in vitro macrophage dysfunction. [PDF]

, 2019
Pneumonia is common and frequently fatal in HIV-infected patients, due to rampant, systemic inflammation and failure to control microbial infection. While airway microbiota composition is related to local inflammatory response, gut microbiota has been ...
Byanyima, Patrick, Chang, Emily, Davis, J Lucian, Fadrosh, Douglas W, Fong, Serena, Huang, Laurence, Kaswabuli, Sylvia, Lin, Din L, Lynch, Susan V, McCauley, Kathryn, Musisi, Emmanuel, Sanyu, Ingvar, Shenoy, Meera K, Worodria, William, Zawedde, Josephine   +14 more
core   +2 more sources

Harnessing Next‐Generation 3D Cancer Models to Elucidate Tumor‐Microbiome Crosstalk

Advanced Healthcare Materials, Volume 15, Issue 1, 9 January 2026.
Centralizes the microbiome within 3D tumor‐microbiome model platforms, including spheroids, organoids, 3D‐bioprinted constructs, and microfluidic chips, each enabling structured host‐tumor‐microbe studies. These systems support bacterial colonization, facilitating investigation of microbial impacts on tumor growth, immunity, and therapy. The microbiome
Marina Green Buzhor, Giuseppe Longobardi, Or Kandli, Anne Krinsky, Opal Avramoff, Anshika Katyal, Koren Salomon, Adan Miari, Dana Venkert, Tania T. Barnatan, América García Alvarado, Shahar Greenberg, Ronit Satchi‐Fainaro   +12 more
wiley   +1 more source