Results 81 to 90 of about 221,563 (313)

[Intestinal microbiota].

open access: yesBulletin de l'Academie nationale de medecine, 2016
The human body normally lives in symbiosis with a considerable microscopic environment present on all interfaces with the external environment; it hosts ten times more microbes (microbiota) that it has somatic or germ cells, representing a gene diversity (microbiome) 100-150 times higher than the human genome. These germs are located mainly in the gut,
Patrice, Debré, Jean-Yves, Le Gall
openaire   +3 more sources

Spatial heterogeneity of bacterial colonization across different gut segments following inter-species microbiota transplantation

open access: yesMicrobiome, 2020
Background The microbiota presents a compartmentalized distribution across different gut segments. Hence, the exogenous microbiota from a particular gut segment might only invade its homologous gut location during microbiota transplantation. Feces as the
Na Li   +10 more
doaj   +1 more source

The Contribution of the Intestinal Microbiota to the Celiac Disease Pathogenesis along with the Effectiveness of Probiotic Therapy

open access: yes, 2023
The development of many human disorders, including celiac disease (CD), is thought to be influenced by the microbiota of the gastrointestinal tract and its metabolites, according to current research.
Oxana Zolnikova   +11 more
core   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

open access: yesAdvanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao   +11 more
wiley   +1 more source

Preterm gut microbiota and metabolome following discharge from intensive care

open access: yes, 2015
The development of the preterm gut microbiome is important for immediate and longer-term health following birth. We aimed to determine if modifications to the preterm gut on the neonatal intensive care unit (NICU) impacted the gut microbiota and ...
Skeath, Tom   +12 more
core   +1 more source

Establishment of normal gut microbiota is compromised under excessive hygiene conditions [PDF]

open access: yes, 2011
Peer ...
Stokes, C.R.   +68 more
core   +1 more source

Mechanostimulatory Cues Determine Intestinal Fibroblast Fate and Profibrotic Remodeling in a Physiodynamic Human Gut‐on‐a‐Chip

open access: yesAdvanced Science, EarlyView.
A healthy gut barrier shields underlying fibroblasts from luminal shear forces, illustrating that “good fences make good neighbors.” Barrier damage exposes fibroblasts to shear stress, inducing cell death and the emergence of stress‐adapted, profibrotic fibroblasts. Sustained shear exposure promotes the formation of stiff aggregates of mechanoadapative
Soyoun Min   +6 more
wiley   +1 more source

The fecal microbiome in dogs with acute diarrhea and idiopathic inflammatory bowel disease. [PDF]

open access: yes, 2012
Recent molecular studies have revealed a highly complex bacterial assembly in the canine intestinal tract. There is mounting evidence that microbes play an important role in the pathogenesis of acute and chronic enteropathies of dogs, including ...
Toresson, Linda   +42 more
core   +1 more source

RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

open access: yesAdvanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang   +11 more
wiley   +1 more source

Microbial community development in a dynamic gut model is reproducible, colon region specific, and selective for Bacteroidetes and Clostridium cluster IX

open access: yes, 2010
Dynamic, multicompartment in vitro gastrointestinal simulators are often used to monitor gut microbial dynamics and activity. These reactors need to harbor a microbial community that is stable upon inoculation, colon region specific, and relevant to in ...
Marzorati, M.   +44 more
core   +1 more source

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