Results 51 to 60 of about 200,069 (148)

The impact of sequence database choice on metaproteomic results in gut microbiota studies [PDF]

open access: yes, 2016
Background: Elucidating the role of gut microbiota in physiological and pathological processes has recently emerged as a key research aim in life sciences.
Addis, Maria Filippa   +10 more
core   +4 more sources

Gut-Derived Serum Lipopolysaccharide is Associated With Enhanced Risk of Major Adverse Cardiovascular Events in Atrial Fibrillation: Effect of Adherence to Mediterranean Diet [PDF]

open access: yes, 2017
Gut microbiota is emerging as a novel risk factor for atherothrombosis, but the predictive role of gut-derived lipopolysaccharide (LPS) is unknown. We analyzed (1) the association between LPS and major adverse cardiovascular events (MACE) in atrial ...
Cammisotto, Vittoria   +8 more
core   +1 more source

Lymphoma caused by intestinal microbiota. [PDF]

open access: yes, 2014
The intestinal microbiota and gut immune system must constantly communicate to maintain a balance between tolerance and activation: on the one hand, our immune system should protect us from pathogenic microbes and on the other hand, most of the millions ...
Schiestl, Robert H, Yamamoto, Mitsuko L
core   +2 more sources

Isotopic and genetic methods reveal the role of the gut microbiome in mammalian host essential amino acid metabolism. [PDF]

open access: yes, 2020
Intestinal microbiota perform many functions for their host, but among the most important is their role in metabolism, especially the conversion of recalcitrant biomass that the host is unable to digest into bioavailable compounds.
Bradley, Christina J   +5 more
core   +1 more source

Gut microbiota and brain function: an evolving field in neuroscience [PDF]

open access: yes, 2017
There is a growing appreciation of the importance of gut microbiota to health and disease. This has been driven by advances in sequencing technology and recent findings demonstrating the important role of microbiota in common health disorders such as ...
Cryan, John F.   +3 more
core   +1 more source

肠道微生物群紊乱与急性轻型缺血性卒中患者不良功能预后的相关性研究 Correlation between Gut Microbiota Dysbiosis and Poor Functional Prognosis in Patients with Acute Mild Ischemic Stroke

open access: yesZhongguo cuzhong zazhi
目的 通过建立急性轻型缺血性卒中(mild ischemic stroke,MIS)患者队列,探索肠道微生物群与MIS患者临床功能预后间的关系,寻找不良功能预后的干预靶点。 方法 前瞻性连续纳入2018年9月—2023年3月于南方医科大学南方医院神经内科住院的卒中事件后7 d内入院的急性MIS(入院NIHSS评分≤5分)患者,根据90 d随访评估结果,分为预后良好(mRS评分≤2分)组及预后不良(mRS评分>2分)组。入院后24 h内收集入组患者粪便样本 ...
任悦冉,梁京儒,郑逸锋,尹恝 (REN Yueran, LIANG Jingru, ZHENG Yifeng, YIN Jia )
doaj   +1 more source

基于脑-肠轴探讨针灸治疗缺血性卒中机制的基础研究进展 Research Progress on the Mechanism of Acupuncture in Treating Ischemic Stroke Based on the Gut-Brain Axis

open access: yesZhongguo cuzhong zazhi
针灸作为传统医学的重要组成部分,近年来在缺血性卒中治疗中的机制受到广泛关注。本文对针灸通过干预脑-肠轴治疗缺血性卒中的相关基础研究进行汇总分析,发现其可能涉及以下机制:其一,调节肠道菌群组成,抑制致病菌增殖并促进有益菌定植,同时增强肠上皮紧密连接蛋白表达以维持肠道屏障功能,减少肠源性毒素入血;其二,通过神经内分泌调控抑制下丘脑-垂体-肾上腺轴过度激活,降低促炎因子释放,并激活迷走神经介导的抗炎通路;其三,调节短链脂肪酸、氧化三甲胺等肠道菌群代谢产物的动态平衡,改善全身炎症微环境;其四 ...
赵乾坤1,2,李宪东2,徐天策2,陈会生1,2 (ZHAO Qiankun1,2, LI Xiandong2, XU Tiance2, CHEN Huisheng1,2 )
doaj   +1 more source

Impact of amoxicillin-clavulanate followed by autologous fecal microbiota transplantation on fecal microbiome structure and metabolic potential [PDF]

open access: yes, 2018
The spread of multidrug resistance among pathogenic organisms threatens the efficacy of antimicrobial treatment options. The human gut serves as a reservoir for many drug-resistant organisms and their resistance genes, and perturbation of the gut ...
Bulow, Christopher   +13 more
core   +2 more sources

Research progress on the regulation of intestinal microbiota by milk polar lipids(乳极性脂调控肠道微生物的研究进展)

open access: yes浙江大学学报. 农业与生命科学版
Milk polar lipids (MPLs), which include mainly glycerophosphatides (phosphatidylcholine, phosphatidyl-ethanolamine, etc.) and sphingomyelin, are important bioactive components in breast milk and dairy products.
CAI Nianbin(蔡年彬)   +3 more
doaj   +1 more source

Polygonatum sibiricum polysaccharides attenuate cadmium-induced bone damage, abnormal metabolism of bone marrow mesenchymal stem cells and disorder of gut microbiota(黄精多糖改善镉诱导的骨损伤、骨髓间充质干细胞代谢异常和肠道菌群紊乱)

open access: yes浙江大学学报. 农业与生命科学版
Exposure to cadmium (Cd) can damage the bone microstructure and cause osteoporosis, but there is currently a lack of effective intervention strategies. In this study, a rat model of Cd exposure (drinking 50 mg/L CdCl2 aqueous solution for 8 weeks) and an
GAO Xiaojiao(高小娇)   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy