Results 101 to 110 of about 120,336 (337)

Butyrate production in the acetogen Eubacterium limosum is dependent on the carbon and energy source

Microbial Biotechnology, 2021
Summary Eubacterium limosum KIST612 is one of the few acetogenic bacteria that has the genes encoding for butyrate synthesis from acetyl‐CoA, and indeed, E. limosum KIST612 is known to produce butyrate from CO but not from H2 + CO2.
Dennis Litty, Volker Müller
doaj   +1 more source

Vitamin Biosynthesis by Human Gut Butyrate-Producing Bacteria and Cross-Feeding in Synthetic Microbial Communities

mBio, 2020
Microbes in the intestinal tract have a strong influence on human health. Their fermentation of dietary nondigestible carbohydrates leads to the formation of health-promoting short-chain fatty acids, including butyrate, which is the main fuel for the ...
Eva C. Soto-Martín, Ines Warnke, F. Farquharson, Marilena Christodoulou, G. Horgan, M. Derrien, J. Faurie, H. Flint, S. Duncan, P. Louis   +9 more
semanticscholar   +1 more source

Glucose‐Responsive PAGR1‐Regulated Skeletal Muscle Gene Program Controls Systemic Glucose Homeostasis and Hepatic Metabolism

Advanced Science, EarlyView.
The study reveals that PAXIP1‐associated glutamate‐rich protein 1 (PAGR1), a glucose‐responsive regulator in skeletal muscle, modulates systemic glucose homeostasis and hepatic metabolism. Muscle‐specific PAGR1 deletion enhances insulin signaling, promotes glucose transporter 4 (GLUT4) translocation, and protects against high‐fat‐diet‐induced insulin ...
Chenyun Ding, Yuhuan Jia, Lin Liu, Wen Wang, Danxia Zhou, Zheng Zhou, Likun Yang, Xinyi Chen, Di Chen, Yan Mao, Liwei Xiao, Cai‐Zhi Liu, Zhen‐Yu Du, Yujing Yin, Qiqi Guo, Zongchao Sun, Kai Ge, Tingting Fu, Hai‐Long Piao, Zhenji Gan   +19 more
wiley   +1 more source

Targeted Intervention Strategies for Maternal–Offspring Transmission of Christensenellaceae in Pigs via a Deep Learning Model

Advanced Science, EarlyView.
This study deciphers maternal‐driven microbial transmission in pigs using a deep learning model (maternal–offspring microbial transmission model), identifying Christensenellaceae R‐7 group as a key transmitted taxon. Filtered galacto‐oligosaccharides‐targeted Christensenellaceae R‐7 group alters offspring microbial functions via maternal ...
Haibo Shen, Xiaokang Ma, Longlin Zhang, Hao Li, Jichang Zheng, Shengru Wu, Ke Zuo, Yulong Yin, Jing Wang, Bie Tan   +9 more
wiley   +1 more source

Butyrate boosts microbicidal macrophages [PDF]

Nature Reviews Immunology, 2019
The short-chain fatty acid butyrate, derived from commensal bacteria in the gut, is shown to be a specific inducer of intestinal macrophage microbicidal functions.
openaire   +2 more sources

Attenuation of Rheumatoid Inflammation by Sodium Butyrate Through Reciprocal Targeting of HDAC2 in Osteoclasts and HDAC8 in T Cells

Frontiers in Immunology, 2018
Rheumatoid arthritis (RA) is a systemic autoimmune disease caused by both genetic and environmental factors. Recently, investigators have focused on the gut microbiota, which is thought to be an environmental factor that affects the development of RA ...
Da Som Kim, Jeong-Eun Kwon, Seung Hoon Lee, Seung Hoon Lee, Eun Kyung Kim, Jun-Geol Ryu, Kyung-Ah Jung, Jeong-Won Choi, Min-Jung Park, Young-Mee Moon, Sung-Hwan Park, Mi-La Cho, Mi-La Cho, Mi-La Cho, Seung-Ki Kwok   +14 more
doaj   +1 more source

STING COPII ER Export Trafficking and Signaling Primed by Phosphorylation Switches

Advanced Science, EarlyView.
This schematic outlines STING trafficking and signaling via coat protein II (COPII)‐mediated endoplasmic reticulum (ER) export. Following cyclic GMP‐AMP (cGAMP) stimulation, TANK‐binding kinase 1 (TBK1) activates on COPII vesicles, partially dissociating into the cytosol to phosphorylate ER‐localized STING, creating pSGME/pFS COPII‐sorting motifs ...
Yanan Nan, Dongxiao Cui, Jiajian Guo, Xiaojing Ma, Jiaming Wang, Linyue Guo, Tianyu Li, Mingrui Yang, Guangrui Huang, Anlong Xu, Wenfu Ma   +10 more
wiley   +1 more source

Mutual Metabolic Interactions in Co-cultures of the Intestinal Anaerostipes rhamnosivorans With an Acetogen, Methanogen, or Pectin-Degrader Affecting Butyrate Production

Frontiers in Microbiology, 2019
The human intestinal tract harbors diverse and complex microbial communities that have a vast metabolic capacity including the breakdown of complex carbohydrates into short chain fatty acids, acetate, propionate, and butyrate.
Thi Phuong Nam Bui, Henk A. Schols, Melliana Jonathan, Alfons J. M. Stams, Willem M. de Vos, Willem M. de Vos, Caroline M. Plugge   +6 more
doaj   +1 more source

Gut Parabacteroides distasonis‐derived Indole‐3‐Acetic Acid Promotes Phospholipid Remodeling and Enhances Ferroptosis Sensitivity via the AhR‐FASN Axis in Bladder Cancer

Advanced Science, EarlyView.
Indole‐3‐acetic acid (3‐IAA) derived from gut P. distasonis binds to AhR in bladder cancer cells and downregulates FASN transcription, thereby increasing sensitivity to ferroptosis and suppressing the development of bladder tumors. Specifically, 3‐IAA treatment leads to an increase in the proportion of PC/PE‐PUFAs and a decrease in the proportions of ...
Weijia Li, Wentai Shangguan, Wenxue Huang, Jie Zhao, Yuexuan Zhu, Ming Xie, Yao Yu, Qishen Yang, Jun Zheng, Lin Yang, Qi Sun, Leqian Li, Xinhang Shi, Yongyuan Xiao, Hai Huang, Bisheng Cheng, Peng Wu   +16 more
wiley   +1 more source

Covalent Organic Frameworks‐Delivered Reuterin Drives Trained Immunity in Tumor‐Associated Macrophages to Enhance Melanoma Immunotherapy via Glycerophospholipid Metabolism

Advanced Science, EarlyView.
Covalent organic framework (COF)‐reuterin induces trained immunity in tumor‐associated macrophages, promoting the generation of nitric oxide and reactive oxygen species, thereby enhancing the antitumor immune response. Additionally, COF‐Reuterin directly kills tumor cells while simultaneously eradicating pathogenic intratumoural bacteria.
Jian‐Gang Zhang, Xiao‐Mei Zhang, Xi Wu, Cheng‐Kai Zhou, Zhen‐Zhen Liu, Xue‐Yue Luo, Liang Zhang, Wei Chen, Yong‐Jun Yang   +8 more
wiley   +1 more source