Results 71 to 80 of about 149,851 (301)

The urinary phenolic acid profile varies between younger and older adults after a polyphenol-rich meal despite limited differences in in vitro colonic catabolism [PDF]

, 2018
Purpose: To investigate whether age influences colonic polyphenol metabolism. Methods: Healthy participants, younger (n = 8; 23–43 years) and older (n = 13; 51–76 years), followed a 3-day low-polyphenol diet (LPD) and a 3-day high-polyphenol diet ...
Alkhaldy, Areej, Combet, Emilie, Edwards, Christine A.   +2 more
core   +2 more sources

Dissecting the Ecological Structure of Health and Disease in the Global Gut Microbiome

Advanced Science, EarlyView.
We introduce Wiredancer, a framework that identifies three continuous ecological factors of the gut microbiota. These factors exhibit distinct patterns across health and disease, jointly capturing disrupted ecological stability and offering a new perspective for precision diagnostics and therapeutic strategies.
Baoyuan Zhu, Shuhao Chen, Yunheng Diao, Wei Wang, Yuanyuan Huang, Liqin Liang, Xiaodan Lu, Rui Han, Minxin Guo, Zhaobo Li, Shuhong Wang, Hehua Li, Chenyu Liu, Jing Zhou, Dongsheng Xiong, Xiaobo Li, Yuping Ning, Xuetao Shi, Fengchun Wu, Kai Wu   +19 more
wiley   +1 more source

Molecular estimation of alteration in intestinal microbial composition in Hashimoto's thyroiditis patients [PDF]

, 2017
The gut microbiota has a crucial effect on human health and physiology. Hypothyroid Hashimoto’s thyroiditis (HT) is an autoimmune disorder manifested with environmental and genetic factors.
Guo, Hui, Hou, Yin Jian, Ishaq, Hafiz Muhammad, Ma, Chaofeng, Mohammad, Imran Shair, Naseem, Zahid, Shahzad, Muhammad, Shi, Peijie, Wu, Xiaokang, Xu, Jiru   +9 more
core   +2 more sources

Bacteroides spp. and diarrhea [PDF]

Current Opinion in Infectious Diseases, 2010
The purpose of this review is to describe recent progress in the understanding of the role of Bacteroides spp. in human diarrheal diseases and newer murine studies implicating certain Bacteroides spp. in colorectal cancer.Bacteroides fragilis is the only strain of Bacteroides spp. associated with diarrheal disease.
Elizabeth C, Wick, Cynthia L, Sears
openaire   +2 more sources

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

Advanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang, Jia Zhang, Haojie Lu, Jingjing Ni, Shuaishuai Yang, Yuting Shi, Shuo Zhang, Pei Zhang, Li Liu   +8 more
wiley   +1 more source

Intestinal microbiota of patients with bacterial infection of the respiratory tract treated with amoxicillin

Brazilian Journal of Infectious Diseases
The intestinal tract harbors a huge diversity of metabolically-active aerobic and anaerobic bacteria that interact, forming a complex ecosystem. This microbiota has an important role in human metabolism, nutrition, immunity, and protection against ...
Maria Tereza Ferreira Duenhas Monreal, Paulo Câmara Marques Pereira, Carlos Alberto de Magalhães Lopes   +2 more
doaj   +1 more source

Structural genomics analysis of uncharacterized protein families overrepresented in human gut bacteria identifies a novel glycoside hydrolase. [PDF]

, 2014
BackgroundBacteroides spp. form a significant part of our gut microbiome and are well known for optimized metabolism of diverse polysaccharides. Initial analysis of the archetypal Bacteroides thetaiotaomicron genome identified 172 glycosyl hydrolases and
Axelrod, Herbert L, Chang, Yuanyuan, Eberhardt, Ruth Y, Godzik, Adam, Li, Zhanwen, Rigden, Daniel J, Sheydina, Anna, Zmasek, Christian C   +7 more
core   +2 more sources

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

Advanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang, Zhongwei Yang, Yunfan Zhang, Longwei Wang, Xiaoyu Zhang, Jiahui Mao, Yizhi Dai, Yifan Yuan, Mingge Wang, Xin Yang, Xin Yu, Jing Liu, Chunying Chen   +12 more
wiley   +1 more source

Microbiological study of wounds and large intestine of sturgeons using β‑cyclodextrin complex with levofloxacin

Siberian Journal of Life Sciences and Agriculture
Background. The research laboratory Progressive biotechnologies in aquaculture of the Saratov State University of Genetics, Biotechnology and Engineering named after N.I.
Irina V. Poddubnaya, Galina T. Uryadova, Yulia N. Zimens, Igor D. Zlotnikov, Elena V. Kudryashova   +4 more
doaj   +1 more source

Pylephlebitis: a rare complication of an intra-abdominal infection

Journal of Community Hospital Internal Medicine Perspectives, 2013
Pylephlebitis is defined as an inflamed thrombosis of the portal vein. It is a rare complication of an intra-abdominal infection, and the diagnosis is often missed due to its nonspecific clinical presentation.
Katherine Wong, David S. Weisman, Kelly-Ann Patrice   +2 more
doaj   +1 more source