Results 261 to 270 of about 140,996 (352)

Weizmannia coagulans XY2 Mitigates Copper Neurotoxicity via Gut–Brain Axis Modulation of Tryptophan Metabolism and Oxidative‐Inflammatory Crosstalk

iMetaOmics, EarlyView.
Copper interferes with tryptophan metabolism and 5‐HT levels by modulating intestinal flora. Intestinal barrier breakdown and inflammatory response trigger nerve damage under copper exposure. W. coagulans XY2 alleviates copper‐induced neurotoxicity by targeting a multi‐dimensional “tryptophan metabolism‐antioxidant defense‐gut‐brain axis” network.
Yufang Gao, Xiaodong Zheng, Fujie Yan
wiley   +1 more source

Oral microbiome-SASP-aging axis: mechanisms and targeted intervention strategies for age-related diseases. [PDF]

J Oral Microbiol
Wu E, Li X, Ni Z, Zhao F, Jia C.
europepmc   +1 more source

Nasal dysbiosis linked to GPA [PDF]

Nature Reviews Rheumatology, 2018
openaire   +2 more sources

Microbial influences on immune modulation and colorectal cancer progression through combined transcriptomic and microbiomic analysis

iMetaOmics, EarlyView.
Schematic representation of the distinct tumor microenvironment characteristics in CA1 and CA2 subtypes. CA1 illustrates an immune‐active tumor microenvironment characterized by elevated infiltration of immune cells, particularly CD8 + T cells and macrophages, and enhanced IFN‐γ signaling.
Shuting Xia, Likun Wang, Yangzhuo Xu, Jiaqi Zhang, Zeyang Zhou, Libing Sun, Heng Li, Chungen Xing, Jialu Mao, Yina Liu, Fulin Yang, Ling Zhong, Jiancheng Xu, Xiaodong Yang, Zhemin Zhou   +14 more
wiley   +1 more source

The oral-gut axis in chronic atrophic gastritis: current perspectives and integrated strategies. [PDF]

Front Immunol
Zha T, Ding Y, Xu X, Zhang Y, Guo J, Ge H, Xu L.   +6 more
europepmc   +1 more source

Stratification of chronic rhinosinusitis with nasal polyps by distinct sinonasal microbial communities and their clinical and pathological correlations

iMetaOmics, EarlyView.
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a heterogeneous inflammatory condition. Dysbiosis is commonly observed. This study identified distinct sinonasal microbial communities in CRSwNP patients and explored their clinical and pathological associations. Two distinct microbial communities were identified: community type 1 (CT1), dominated by
Bixing Fang, Yanmin Liu, Qing Bao, Lin Sun, Hexin Chen, Qingxiang Meng, Linyi Jiao, Xiaoyan Ye, Jian Li, Tao Ding, Chunwei Li   +10 more
wiley   +1 more source

Host‐driven hepatic conversion of gut microbiota‐derived putrescine to spermidine mediates mannose's protective effects against hepatic steatosis in zebrafish

iMeta, EarlyView.
Evidence for liver metabolism of gut‐derived microbial compounds into beneficial secondary metabolites has been lacking. Here, we demonstrate that Cetobacterium somerae (C. somerae), enriched by mannose supplementation under high‐fat diet conditions, convert arginine into putrescine.
Delong Meng, Zhen Zhang, Tsegay Teame, Benjamin Earl Niemann, Rui Xia, Shichang Xu, Yajie Zhao, Yalin Yang, Chao Ran, Le Luo Guan, Zhigang Zhou   +10 more
wiley   +1 more source

Could the estrobolome have a role in endometriosis pathogenesis and infertility? A systematic review. [PDF]

BMC Womens Health
Saponara S, Scicchitano F, D'Alterio MN, Chilà C, Daniilidis A, Vitale SG, Angioni S.   +6 more
europepmc   +1 more source

Bifidobacterium deficit in United States infants drives prevalent gut dysbiosis

John B. Jarman, Pedro J. Torres, Sean P. Stromberg, Hirokazu Sato, Colin M. Stack, Angelica Ladrillono, Shannon Pace, Norma Martínez Jiménez, Robert J. Haselbeck, Richard A. Insel, Stephen Van Dien, Stephanie J. Culler   +11 more
openalex   +1 more source