Results 61 to 70 of about 9,724 (179)
Association Characteristics and Potential Mechanisms of Aging, Gut Microbiota, and Hearing Loss
Integrative Zoology, EarlyView.The study found that aging leads to unchanged gut microbiota alpha diversity but an increase in Bacteroidetes and a decrease in Firmicutes at the phylum level, with specific genera, species, and functional pathways co‐associated with aging and hearing loss. Through constructing a microbe‐metabolite network, it revealed the mechanism by which protective
Cheng Cheng +7 more
wiley +1 more source
Integrative Zoology, EarlyView.A total of 435 non‐redundant metagenome‐assembled genomes (MAGs) were obtained from fecal samples of Taihangshan macaque across all four seasons. The alpha diversity of the gut microbiome in spring and winter was significantly higher than in summer and autumn. Furthermore, marked differences were detected in functional pathways and carbohydrate enzymes
Yanyan Zhou +6 more
wiley +1 more source
, 2023 Inflammatory bowel disease (IBD) is a chronic disease of unknown etiology with a progressive and destructive course and an increasing incidence worldwide.
Yong Ma +5 more
core +1 more source
Dietary fiber may benefit chondrocyte activity maintenance
Frontiers in Cellular and Infection MicrobiologyThe understanding of the link between the gut-bone axis is growing yearly, but the mechanisms involved are not yet clear. Our study analyzed the role of Sestrin2 (SESN2)pathway in the gut-bone axis.
Ying Wu +16 more
doaj +1 more source
Gut Microbiome Functional Reprogramming Reflects Divergent Social Strategies in a Wild Primate
Integrative Zoology, EarlyView.Wild golden snub‐nosed monkeys employ divergent social strategies, forming reproductive one‐male units and bachelor all‐male units. We reveal that these social structures, intertwined with seasonal diets, drive distinct functional reprogramming in their gut microbiomes. This adaptive microbial plasticity plays a crucial role in primate socio‐ecological
Guanwei Lan +11 more
wiley +1 more source
Alamandine/MrgD pathway modulates gut–bone marrow axis in ageing
British Journal of Pharmacology, EarlyView.Abstract Background and Purpose Ageing is associated with colon epithelial barrier disruption and up‐regulation of myelopoiesis in the bone marrow (BM). Alamandine (Ala) and MrgD are novel members of the renin angiotensin system (RAS). This study tested the hypothesis that Ala restores the colon epithelial barrier integrity in ageing via modulating gut–
Kishore Chittimalli +6 more
wiley +1 more source
Gut MicrobiomeDecreased gut microbial diversity is associated with greater depression symptoms in adults. Findings on the relationship between the gut microbiome and depression or anxiety in children and adolescents are mixed, and evidence syntheses are needed.
Susan C. Campisi +9 more
doaj +1 more source
International Endodontic Journal, EarlyView.ABSTRACT Aim Root canal infections harbour complex microbial communities that may vary across geographic populations. This study aimed to compare the root canal microbiome across Spain, Sweden, and the USA, identifying key microbial taxa, compositional and functional differences, and cohort‐associated microbial signatures.
Naorem Leimarembi Devi +6 more
wiley +1 more source
Veterinary SciencesWe hypothesize that bacteria isolated from free-ranging animals could potentially be useful for practical applications. To meet this objective a Gram-positive bacterium was isolated from the gastrointestinal (GI) tract of a Gray Wolf (Canis lupus) using ...
C. Cristoph Klews +12 more
doaj +1 more source
Journal of Clinical Periodontology, EarlyView.ABSTRACT Aim To characterise multi‐kingdom salivary microbiome profiles across clinically defined periodontal states and identify stage‐specific taxonomic and functional alterations using shotgun metagenomic sequencing. Materials and Methods In this cross‐sectional study, 204 adults (mean age 40.3 ± 7.6 years) from the SECRETO study (NCT01934725 ...
Muhammed Manzoor +6 more
wiley +1 more source