Results 51 to 60 of about 356,233 (321)

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

Advanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang, Xin Zhang, Denghui Xie, Chunying Chen, Zhifeng Huang, Zhong Alan Li   +5 more
wiley   +1 more source

Abstracts [PDF]

Microbiota in Health and Disease, 2023
(EHMSG) European Helicobacter and Microbiota Study Group
doaj   +1 more source

Pasture Intake Protects Against Commercial Diet-induced Lipopolysaccharide Production Facilitated by Gut Microbiota through Activating Intestinal Alkaline Phosphatase Enzyme in Meat Geese [PDF]

arXiv, 2022
In-house feeding system (IHF, a low dietary fiber source) may cause altered cecal microbiota composition and inflammatory responses in meat geese via increased endotoxemia (lipopolysaccharides) with reduced intestinal alkaline phosphatase (ALP) production. The effects of artificial pasture grazing system (AGF, a high dietary fiber source) on modulating
arxiv  

Gut microbiota and malnutrition [PDF]

Microbial Pathogenesis, 2017
Malnutrition is the leading cause of death worldwide in children under the age of five, and is the focus of the first World Health Organization (WHO) Millennium Development Goal. Breastfeeding, food and water security are major protective factors against malnutrition and critical factors in the maturation of healthy gut microbiota, characterized by a ...
Million, Matthieu, Diallo, Aldiouma, Raoult, Didier   +2 more
openaire   +4 more sources

Probiotic‐Based Mineralized Living Materials to Produce Antimicrobial Yogurts

Advanced Healthcare Materials, EarlyView.
The self‐assembly and mineralization of collagen in the presence of probiotics produces hybrid living materials that hosts and protects the cells. Intra‐ and interfibrillar mineralization of collagen fibers, as occurring in bone, results, respectively, in a bulk and single‐cell protective layer of cells, that survive in simulated gastric conditions and,
Gloria B. Ramírez‐Rodríguez, Laura Sabio, Laura Cerezo‐Collado, Víctor Garcés, Jose M. Domínguez‐Vera, José M. Delgado‐López   +5 more
wiley   +1 more source

Information content of high-order associations of the human gut microbiota network [PDF]

arXiv, 2020
The human gastrointestinal tract is an environment that hosts an ecosystem of microorganisms essential to human health. Vital biological processes emerge from fundamental inter- and intra-species molecular interactions that influence the assembly and composition of the gut microbiota ecology.
arxiv  

Radiation‐Resistant Bacteria Deinococcus radiodurans‐Derived Extracellular Vesicles as Potential Radioprotectors

Advanced Healthcare Materials, EarlyView.
Deinococcus radiodurans‐derived extracellular vesicles (R1‐EVs) provide radioprotection against total‐body irradiation‐induced acute radiation syndrome in mice. R1‐EVs mitigate oxidative damage by scavenging free radicals, promoting intestinal repair, enhancing hematopoietic function, and modulating immune responses. This study highlights the potential
Jeong Moo Han, Godfrey Mwiti, Seo‐Joon Yeom, Jaeyoon Lim, Woo Sik Kim, Sangyong Lim, Seung‐Taik Lim, Eui‐Baek Byun   +7 more
wiley   +1 more source

Regulatory effect of gut microbes on blood pressure

Animal Models and Experimental Medicine, Volume 5, Issue 6, Page 513-531, December 2022., 2022
The interaction between gut microbiota and hypertension, the genera which affect the blood pressure in taxonomic level, and the commonly used treatments to hypertension based on the gut microbes were summarized in this review. The increases of Lactobacillus, etc.
Dong Yan, Ye Sun, Xiaoyue Zhou, Wenhao Si, Jieyu Liu, Min Li, Minna Wu   +6 more
wiley   +1 more source

Siderophore-harboring gut bacteria and fecal siderophore genes for predicting the responsiveness of fecal microbiota transplantation for active ulcerative colitis

Journal of Translational Medicine
Background Predictive markers for fecal microbiota transplantation (FMT) outcomes in patients with active ulcerative colitis (UC) are poorly defined. We aimed to investigate changes in gut microbiota pre- and post-FMT and to assess the potential value in
Jingshuang Yan, Guanzhou Zhou, Rongrong Ren, Xiaohan Zhang, Nana Zhang, Zikai Wang, Lihua Peng, Yunsheng Yang   +7 more
doaj   +1 more source

Endogenous and microbial volatile organic compounds in cutaneous health and disease [PDF]

, 2020
Human skin is a region of high metabolic activity where a rich variety of biomarkers are secreted from the stratum corneum. The skin is a constant source of volatile organic compounds (VOCs) derived from skin glands and resident microbiota. Skin VOCs contain the footprints of cellular activities and thus offer unique insights into the intricate ...
arxiv   +1 more source