Results 81 to 90 of about 574,054 (312)

Gut microbiota and stroke

open access: yesAnnals of Indian Academy of Neurology, 2020
Ischemic stroke remains a significant health problem, which is expected to increase owing to an aging population. A considerable proportion of stroke patients suffer from gastrointestinal complications, including dysphagia, gastrointestinal hemorrhage, and constipation. Often, these complications adversely affect stroke outcomes.
Benjamin Y. Q. Tan   +2 more
openaire   +3 more sources

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Avaliação da microbiota intestinal e sua relação com parâmetros metabólicos em mulheres com obesidade mórbida [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Nutrição, Florianópolis, 2014Introdução: A microbiota intestinal refere-se aos micro-organismos que reside no trato ...
Beserra, Bruna Teles Soares
core  

In vitro generation of regulatory T cells: A challenging tool for studying immune aging in humans

open access: yesFEBS Open Bio, EarlyView.
In vitro induction of human regulatory T cells using standard protocols generates suppressive, Foxp3‐expressing CD4+ T cells independently of TGF‐β supplementation and donor age. Regulatory T (Treg) cells play a key role in immune tolerance and homeostasis.
Lynn Muller   +3 more
wiley   +1 more source

Gut-liver axis and liver diseases: the role of the gut microbiota and future implications

open access: yes, 2022
reservedIn recent years, substantial study has been conducted on the human gut microbiota, and our understanding of the resident species and their potential functional capacity is quickly expanding.
MATAR, IBRAHIM
core  

Effect of Dose and Timing of Burdock (Arctium lappa) Root Intake on Intestinal Microbiota of Mice

open access: yes, 2020
Water-soluble dietary fiber such as inulin improves the beta diversity of the intestinal microbiota of mice fed with a high-fat diet (HFD). The circadian clock is the system that regulates the internal daily rhythm, and it affects the pattern of beta ...
Aya Watanabe   +5 more
core   +1 more source

A survey on composition and microbiota of fresh and fermented yak milk at different Tibetan altitudes [PDF]

open access: yes, 2009
Yak milk is a type of milk that people are less familiar with due to its remote geographical location, the particular geographical environment and climatic conditions in Tibet, which may have significant effects on composition, microbiota and ...
Li Yu   +17 more
core   +1 more source

Early-life microbial contact with adult hens modulates cecal microbiota and mitigates host responses to lipopolysaccharide-induced stress in broilers

open access: yesJournal of Animal Science and Biotechnology
Background In commercial production, the absence of adult hens disrupts natural gut colonization, forcing chicks to rely on environmental microbes and potentially compromising the ecological succession essential for health.
Haoran Zhao   +6 more
doaj   +1 more source

From mechanisms to therapeutics: molecular insights into gastrointestinal injury under high-altitude hypoxia

open access: yesFrontiers in Microbiology
The extreme environmental conditions of a plateau have an important impact on the economic development of the area, including tourism and employment. High-altitude environments, characterized by hypoxia, low atmospheric pressure, and intense ultraviolet ...
Yonglu Yu   +3 more
doaj   +1 more source

Cancer and the microbiota [PDF]

open access: yesScience, 2015
A host’s microbiota may increase, diminish, or have no effect at all on cancer susceptibility. Assigning causal roles in cancer to specific microbes and microbiotas, unraveling host-microbiota interactions with environmental factors in carcinogenesis, and exploiting such knowledge for cancer diagnosis and treatment are areas of intensive interest. This
openaire   +2 more sources

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