Results 121 to 130 of about 749,609 (349)

Oral Prebiotic Polysaccharide Hydrogels Sustaining Colon Antibody Release Alleviate Inflammatory Bowel Disease

Advanced Science, EarlyView.
An orally administered prebiotic polysaccharide hydrogel (predaGel) based on inulin and alginate‐dopamine is stable in the stomach, adheres to the intestine, and degrades slowly in the colon. It enables site‐specific delivery of anti‐TNF‐α and anti‐IL‐12/23 antibodies, scavenges reactive oxygen species, and remodels gut microbiota, offering effective ...
Xinyi Dong, Huan He, Li Cao, Fenghua Meng, Zhiyuan Zhong   +4 more
wiley   +1 more source

Effect of Vegan Fecal Microbiota Transplantation on Carnitine‐ and Choline‐Derived Trimethylamine‐N‐Oxide Production and Vascular Inflammation in Patients With Metabolic Syndrome

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
BackgroundIntestinal microbiota have been found to be linked to cardiovascular disease via conversion of the dietary compounds choline and carnitine to the atherogenic metabolite TMAO (trimethylamine‐N‐oxide).
Loek P. Smits, Ruud S. Kootte, Evgeni Levin, Andrei Prodan, Susana Fuentes, Erwin G. Zoetendal, Zeneng Wang, Bruce S. Levison, Maartje C. P. Cleophas, E. Marleen Kemper, Geesje M. Dallinga‐Thie, Albert K. Groen, Leo A. B. Joosten, Mihai G. Netea, Erik S. G. Stroes, Willem M. de Vos, Stanley L. Hazen, Max Nieuwdorp   +17 more
doaj   +1 more source

Microbiota Composition of the Intestinal Mucosa: Association with Fecal Microbiota? [PDF]

Microbiology and Immunology, 2004
AbstractThe fecal and mucosal microbiota of infants with rectal bleeding and the fecal microbiota of healthy age‐matched controls were investigated by fluorescent in situ hybridization. Bifidobacteria were the main genus in both the feces and mucosa.
Arthur C, Ouwehand, Seppo, Salminen, Taina, Arvola, Tarja, Ruuska, Erika, Isolauri   +4 more
openaire   +2 more sources

Microalgae Hybrid Biosystem for Enhanced Oral Delivery of Rifaximin in Hepatic Encephalopathy Treatment

Advanced Science, EarlyView.
The microalgae‐nanoparticle hybrid system with antibacterial activity can improve the oral delivery and therapeutic efficiency for hepatic encephalopathy treatment. Oral administration of the system can reduced systemic ammonia levels, enhanced intestinal barrier function, attenuated systemic and neuroinflammation, ameliorated cognitive impairments ...
Kaiyue Wang, Xueting Huang, Lingxiao Yang, Jin Liu, Lei Lei, Shaomin Zou, Kai Wang, Min Zhou, Zhe Tang   +8 more
wiley   +1 more source

Microbiota restoration therapies for recurrent infection reach an important new milestone

Therapeutic Advances in Gastroenterology
Microbiota restoration therapy has become a standard treatment for recurrent Clostridioides difficile infection (rCDI). In this article, we review the studies supporting the licensure of two live biotherapeutic products (LBPs) designed to prevent rCDI ...
Herbert L. DuPont, Andrew W. DuPont, Glenn S. Tillotson   +2 more
doaj   +1 more source

Fecal transplant allows transmission of the gut microbiota in honey bees

mSphere
The study of the fecal microbiota is crucial for unraveling the pathways through which gut symbionts are acquired and transmitted. While stable gut microbial communities are essential for honey bee health, their modes of acquisition and transmission are ...
Amélie Cabirol, Audam Chhun, Joanito Liberti, Lucie Kesner, Nicolas Neuschwander, Yolanda Schaerli, Philipp Engel   +6 more
doaj   +1 more source

Frequent Sweetened Beverage Consumption Is Associated With Accelerated Biological Aging: Evidence From a Population‐Based Study and Gut Microbiota Analysis

Advanced Science, EarlyView.
Frequent sweetened beverage consumption is associated with accelerated biological aging in a large Chinese population. Five gut microbial genera are consistently enriched in both frequent sweetened beverage consumers and individuals with accelerated aging and show significant mediating effects, suggesting a potential microbiota‐related pathway linking ...
Yuwei Shi, Xinmei Li, Yufan Hao, Qiaoyu Wu, Yuji Yu, Siyu Li, Nuo Xu, Yi‐Hsuan Wu, Eunhye Lee, Chi Chang, Emily Hu, Ying Lu, Elizabeth Delzell, Ann W. Hsing, Shankuan Zhu   +14 more
wiley   +1 more source

Healthspan and lifespan extension by fecal microbiota transplantation into progeroid mice

Nature Medicine, 2019
The gut microbiome is emerging as a key regulator of several metabolic, immune and neuroendocrine pathways1,2. Gut microbiome deregulation has been implicated in major conditions such as obesity, type 2 diabetes, cardiovascular disease, non-alcoholic ...
Clea Bárcena, R. Valdés-Mas, Pablo Mayoral, Cecilia Garabaya, S. Durand, Francisco Rodríguez, M. Fernández-García, N. Salazar, A. Nogacka, N. Garatachea, Noélie Bossut, Fanny Aprahamian, A. Lucia, G. Kroemer, J. Freije, Pedro M. Quirós, C. López-Otín   +16 more
semanticscholar   +1 more source

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

Advanced Science, EarlyView.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin, Junjie Li, Yishu Zou, Yang Liu, Yilin Zheng, Lu Yu, Wanying Zheng, Yajun Zou, Zehui Zhang, Tao Li, Peiqun Yin, Jianlin Zhang, Yuen Wu, Yi Ding   +13 more
wiley   +1 more source

Intermittent Fasting Restores Cardiac Lipid Homeostasis in Diabetic Cardiomyopathy in Association With Akkermansia Muciniphila and 1‐methyl‐L‐histidine

Advanced Science, EarlyView.
Intermittent fasting reshapes the gut microbiota in diabetic cardiomyopathy, restoring Akkermansia muciniphila and the microbiota‐associated metabolite 1‐methyl‐L‐histidine. This shift is linked to improved cardiac lipid homeostasis, reduced lipid peroxidation, and attenuated myocardial injury, highlighting a gut microbiota–metabolite–lipid axis in ...
Kaiyuan Jiang, Fen Xiong, Yiwen Peng, Lingfei Meng, Xinran Wang, Yingruo Xu, Tian Tang, Hongchang Gao   +7 more
wiley   +1 more source