Results 131 to 140 of about 932,371 (335)

Fiber-utilizing capacity varies in Prevotella- versus Bacteroides-dominated gut microbiota [PDF]

, 2017
Tingting Chen, Wenmin Long, Chenhong Zhang, Shuang Liu, Liping Zhao, Bruce R. Hamaker   +5 more
openalex   +1 more source

Gut Microbial Genetic Variation Prolongs Host Healthy Longevity and Remodels Metabolome and Proteome in Drosophila Melanogaster

Advanced Science, EarlyView.
This study reveals that specific genetic variations in gut‐residing Saccharomyces cerevisiae significantly extend healthspan and lifespan in Drosophila melanogaster. These mutants rejuvenate aged intestinal metabolism, upregulate mitochondrial proteins, and enhance energy pathways.
Liying Wang, Ziling Yang, Yulu Pang, Xinyue Wu, Xinrong Zhang, Tao Zhu, Xiaoyue Ding, Wei Liu, Yuan Zhou, Pengcheng Zhang, Ying Li, Zuobin Zhu   +11 more
wiley   +1 more source

Multi‐Habitat Landscape Promotes Microbial Diversity: Insights from the Traditional Agricultural Heritage and the Global Trend

Advanced Science, EarlyView.
The 2500‐year‐old Mulberry‐dyke and Fish‐pond agricultural heritage system reveals how interconnected habitats foster microbial diversity. Multi‐habitat landscapes enhance microbial diversity through cross‐habitat dispersal and adaptive trait convergence. Globally, regions with diverse habitats support a greater diversity of soil microbiomes.
Jintao He, Jian Xiao, Xiaoqiang Shen, Kankan Zhao, Xiaoyu Lei, Huarui Zhang, Chao Sun, Huijie Lu, Yongqi Shao   +8 more
wiley   +1 more source

Systematic Insights into the Relationship between the Microbiota–Gut–Brain Axis and Stroke with the Focus on Tryptophan Metabolism

Metabolites
Stroke, as a serious cerebral vascular disease with high incidence and high rates of disability and mortality, has limited therapeutic options due to the narrow time window.
Xinyu Shen, Xiaoqin Mu
doaj   +1 more source

CYP4X1/sEH‐Dependent Endocannabinoid Metabolism Drives Fibroblast‐Mediated Immunosuppression to Limit Immunotherapy in Colon Cancer

Advanced Science, EarlyView.
A proposed mechanism to explain the role of CYP4X1/sEH‐14,15‐EET‐EA system in colon cancer immune escape. 14,15‐EET‐EA, 14,15‐epoxyeicosatrienoic acid‐ethanolamide; sEH, soluble epoxide hydrolase; CYP4X1, cytochrome P450 4X1; GPR119, G‐protein coupled receptor 119; EGFR, epidermal growth factor receptor; Gs, Gαs subunit; cAMP, cyclic adenosine ...
Min Mo, Xuewei Chen, Yanzhuo Liu, Chenlong Wang, Xuehan Chen, Nan Zhang, Nan He, Ying Li, Jingyi Wang, Honglei Chen, Jing Yang   +10 more
wiley   +1 more source

Gut microbiota drive the development of neuroinflammatory response in cirrhosis in mice [PDF]

, 2016
Dae Joong Kang, Naga S. Betrapally, Siddhartha Ghosh, R. Balfour Sartor, Phillip B. Hylemon, Patrick M. Gillevet, Arun J. Sanyal, Douglas M. Heuman, Daniel Carl, Huiping Zhou, Runping Liu, Xiang Wang, Jing Yang, Chunhua Jiao, Jeremy Herzog, H Lippman, Masoumeh Sikaroodi, Robert R. Brown, Jasmohan S. Bajaj   +18 more
openalex   +1 more source

Single‐Cell Transcriptome Atlas Reveals the Underlying Mechanism of Kynurenic Acid in the Regulation of Tumor Immune Microenvironment in Glioblastoma

Advanced Science, EarlyView.
KYNA regulates the tumor immune microenvironment in glioblastoma. KYNA reprograms the balance between T cell exhaustion and activation to suppress glioblastoma progression through inhibiting exhaustion‐associated markers (such as PD‐1, LAG3, and TOX) and enhancing immune activation and cytotoxicity markers including granzymes GZMA and GZMB.
Di Chen, Liming Sun, Jiajun Chen, Zi Ye, Xuqiang Zhu, Hongjiang Li, Lixin Wu, Guohua Zhao, Qinghao Zhang, Guangyi Jiang, Yuchen Ji, Yake Xue, Hongwei Li, Ruokun Chen, Hongwei Zheng, Rong Zeng, Dongming Yan, Yong Zhang, Xueyuan Li, Jing Yan   +19 more
wiley   +1 more source

The crosstalk of intratumor bacteria and the tumor

Frontiers in Cellular and Infection Microbiology
The in-depth studies reveal the interaction between the host and commensal microbiomes. Symbiotic bacteria influence in tumor initiation, progression, and response to treatment. Recently, intratumor bacteria have been a burgeoning research field.
Jiating Huang, Jiating Huang, Yuqin Mao, Yuqin Mao, Lishun Wang, Lishun Wang   +5 more
doaj   +1 more source

Improvement of neuropsychological performances and reduction of immune-activation markers after probiotic supplementation and change of life-style in an HIV positive male: targeting the microbiota to act on gut-brain axis [PDF]

, 2017
The gut-brain axis is widely in uenced by the intestinal microbiota and dysbiosis is consequently associated with a large dysregulation of its functions. Probiotic supplementation, reducing the harmful effects of dysbiosis, has shown positive effects not
Bianchi, Luigi, Cavallari, EUGENIO NELSON, Ceccarelli, Giancarlo, Corano Scheri, Giuseppe, D'Ettorre, Gabriella, Gabriella Di Girolamo,, Martiangela, Fratino, Vassalini, Paolo, Vullo, Vincenzo   +8 more
core  

Short Chain Fatty Acids Commonly Produced by Gut Microbiota Influence Salmonella enterica Motility, Biofilm Formation, and Gene Expression [PDF]

, 2019
Alexandre Lamas, Patricia Regal, Beatriz Vázquez, Alberto Cepeda, C. M. Franco   +4 more
openalex   +1 more source