Results 11 to 20 of about 2,007 (105)

Mechanisms of bariatric surgery for weight loss and diabetes remission 减重手术减轻体重和缓解糖尿病的机制

Journal of Diabetes, Volume 15, Issue 9, Page 736-752, September 2023., 2023
Highlights Controversial changes in intestinal hormones after bariatric surgery (BS) were summarized. The changes of signaling proteins involved in insulin resistance and the newly proposed changes in growth differentiation factor 15, exosomes, and extracellular vesicles after BS were elucidated.
Mengsha Yin, Yao Wang, Mingyue Han, Ruishuang Liang, Shanshan Li, Guixia Wang, Xiaokun Gang   +6 more
wiley   +1 more source

Fasting and refeeding triggers specific changes in bile acid profiles and gut microbiota 禁食和再进食触发胆汁酸谱和肠道微生物群的特异性变化

Journal of Diabetes, Volume 15, Issue 2, Page 165-180, February 2023., 2023
Highlights For the first time, our study contributed a systematic evaluation of bile acid (BA) profiles in plasma, feces and liver tissue and gut microbiota changes triggered by fasting‐refeeding cycle in mice. Our work clearly demonstrated that overnight fasting leads to significant, but reversible changes in BA profiles and gut microbiota composition.
Yi Zhang, Hongyan Qi, Long Wang, Chunyan Hu, Aibo Gao, Qihan Wu, Qiaoling Wang, Huibin Lin, Banru Chen, Xingyu Wang, Shuangyuan Wang, Hong Lin, Weiqing Wang, Yufang Bi, Jiqiu Wang, Jieli Lu, Ruixin Liu   +16 more
wiley   +1 more source

Electroacupuncture reduces blood glucose by regulating intestinal flora in type 2 diabetic mice 电针通过调节2型糖尿病小鼠肠道菌群降低血糖

Journal of Diabetes, Volume 14, Issue 10, Page 695-710, October 2022., 2022
Highlights Electroacupuncture (EA) regulates the intestinal flora by promoting intestinal motility. EA regulated the intestinal flora to reduce the level of systemic inflammation. EA lowering the blood glucose by the IKKβ/NF‐κB‐JNK‐IRS‐1‐AKT signal pathway.
Jing An, Lingli Wang, Shuangning Song, Lugao Tian, Qingqing Liu, Minhui Mei, Wenhua Li, Shi Liu   +7 more
wiley   +1 more source

Time‐limited diets and the gut microbiota in cardiometabolic disease 限时进食及肠道菌群在心脏代谢性疾病中的作用

Journal of Diabetes, Volume 14, Issue 6, Page 377-393, June 2022., 2022
Highlights Time‐specific diet is a novel nutritional approach to prevent and treat cardiometabolic disease. Feeding‐fasting cycles shape gut microbial composition and metabolite production. These alterations may play a causative role in driving the cardiometabolic benefits of intermittent fasting.
Karina Ratiner, Hagit Shapiro, Kim Goldenberg, Eran Elinav   +3 more
wiley   +1 more source

Faecalibacterium prausnitzii‐derived microbial anti‐inflammatory molecule regulates intestinal integrity in diabetes mellitus mice via modulating tight junction protein expression 普拉梭菌活性产物‐微生物抗炎分子通过调控细胞紧密连接蛋白表达修复糖尿病小鼠肠道屏障

Journal of Diabetes, Volume 12, Issue 3, Page 224-236, March 2020., 2020
Highlights Diabetic conditions induce compositional dysbiosis of the gut microbiota and impair gut barrier integrity. Diabetic conditions markedly downregulate the abundance of Faecalibacterium prausnitzii in the gut. Under diabetic conditions, microbial anti‐inflammatory molecules from Faecalibacterium prausnitzii restore the gut barrier and ZO‐1 ...
Jihao Xu, Rongrong Liang, Wang Zhang, Kuangyi Tian, Jieyao Li, Xianming Chen, Tao Yu, Qikui Chen   +7 more
wiley   +1 more source

Study on the intestinal microflora of Hyriopsis cumingii(三角帆蚌肠道菌群的研究)

Zhejiang Daxue xuebao. Lixue ban, 2006
于不同时间，对绍兴市灵芝镇育珠蚌养殖基地三角帆蚌直肠肠道乳酸杆菌、双歧杆菌、大肠杆菌、金黄色葡萄球菌、产气荚膜梭菌、厌氧活菌总数和好氧活菌总数进行了定性定量分析，并对病蚌和健康蚌、新鲜蚌和清水放养7天蚌、绍兴市灵芝镇蚌和苏州吴江蚌的直肠肠道菌群进行了对比研究，以期为三角帆蚌的生态养殖和疾病控制提供理论依据.结果发现：金黄色葡萄球菌、产气荚膜梭菌为过路菌群，大肠杆菌、乳酸杆菌、双歧杆菌为常住菌群；三角帆蚌的直肠肠道菌群可在肠壁和肠内容物之间随时交流互换，没有菌群和肠壁共生；常住菌群大肠杆菌、乳酸杆菌 ...
YINJun-xia(尹军霞), CHENYing(陈瑛), SHAOJian-zhong(邵健忠), LIUXue-zhu(刘雪珠), SHOUYing-ying(寿颖颖)   +4 more
doaj   +1 more source

阿拉善马鹿冬季肠道菌群组成的性别差异

野生动物学报, 2021
肠道菌群对于动物消化及健康有着至关重要的作用，但在性别差异上的研究仍然有限。本研究通过高通量测序技术对贺兰山阿拉善马鹿（Cervus elaphus alashanicus）的20个粪便样本进行多样性分析，雌雄各半，并讨论性别因素对肠道菌群的影响。结果表明，阿拉善马鹿雌雄肠道菌群的多样性及结构均存在差异，且雌性肠道菌群的多样性更高。菌群构成的门水平上，雄性肠道菌群的优势菌门为厚壁菌门（Firmicutes 4947%）和疣微菌门（Verrucomicrobia 1421 ...
于威 李俊乐 滕丽微 刘振生
doaj  

企鹅系统发育分类与肠道菌群组成差异的相关性

野生动物学报, 2022
除了环境和食物因素外,宿主的系统发育同样被认为会影响动物的肠道菌群,但对于鸟类,特别是极地企鹅不同种属的系统发育分类学差异对其肠道菌群的影响尚未清楚。本研究利用在相同环境和食物条件下馆养的王企鹅(Aptenodytes patagonicus)、帽带企鹅(Pygoscelis antarctica)和巴布亚企鹅(P.papua)分析宿主系统发育分类学差异对企鹅肠道菌群的影响。结果表明:不同企鹅的肠道菌群多样性、组成和功能均具有显著差异 ...
张胜久, 李艳秋, 孔重人, 马 勇, 刘友林张东旭, 田甲申   +5 more
doaj  

肠道菌群与卒中后肺炎相关性的研究进展 Advances in the Correlation between Gut Microbiota and Post-stroke Pneumonia

Zhongguo cuzhong zazhi, 2023
近年来，肠道菌群被认为与卒中后肺炎有关，肠道菌群及其代谢产物通过神经-免疫影响卒中后肺炎，靶向调节肠道菌群如粪菌移植、补充益生菌/益生元有望成为控制卒中后肺炎的重要手段。本文从肠道菌群对卒中后肺炎的影响、可能作用机制及肠道菌群调节在卒中后肺炎治疗中的应用效果等方面进行综述，阐述了卒中后感染的一个易被忽视的重要传染源，以期促进卒中后肺炎靶向治疗策略的发展。 Abstract: In recent years, gut microbiota is considered to be related to
隋冉冉，山要中，赵兴军，陈南南，刘凤荣，逄锦晶
doaj   +1 more source

Influence of λ-Carrageenan Induced Gut Microbiota Disorder on Glucose Metabolism of Mice(λ-卡拉胶诱导的肠道菌群紊乱对小鼠糖代谢的影响) [PDF]

Shipin kexue jishu xuebao, 2023
Carrageenan is a common food additive, but its effect on changing the structure of gut microbiota was questioned. In this study, the C57BL/6 mice were given three dosages of λ-carrageenan, including low, medium and high dose (1.7,8.3,41.7mg/kg) for 12 ...
ZHAI Leilei(翟雷雷), LI Yingxi(李颖曦), ZHANG Peng(张鹏), WANG Tiegan(王铁杆), WU Wei(吴玮), CHEN Haimin(陈海敏)   +5 more
doaj   +1 more source