Results 101 to 110 of about 285,342 (295)

Gut Dysbiosis and Neurobehavioral Alterations in Rats Exposed to Silver Nanoparticles

, 2017
Due to their antimicrobial properties, silver nanoparticles (AgNPs) are being used in non-edible and edible consumer products. It is not clear though if exposure to these chemicals can exert toxic effects on the host and gut microbiome.
Bivens, Nathan J., Ellersieck, Mark R., Givan, Scott A., Hansen, Sarah A., Hart, Marcia L., Javurek, Angela B., Kannan, Raghuraman, Rosenfeld, Cheryl S., Spollen, William G., Suresh, Dhananjay, Upendran, Anandhi   +10 more
core   +1 more source

Role of the microbiome, probiotics, and 'dysbiosis therapy' in critical illness. [PDF]

, 2016
Purpose of reviewLoss of 'health-promoting' microbes and overgrowth of pathogenic bacteria (dysbiosis) in ICU is believed to contribute to nosocomial infections, sepsis, and organ failure (multiple organ dysfunction syndrome).
Knight, Rob, McDonald, Daniel, Wischmeyer, Paul E   +2 more
core   +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

Taxonomic Features and Comparison of the Gut Microbiome from Two Edible Fungus-Farming Termites (Macrotermes falciger, M. natalensis) Harvested in the Vhembe District of Limpopo, South Africa [PDF]

, 2019
Background Termites are an important food resource for many human populations around the world, and are a good supply of nutrients. The fungus-farming ‘higher’ termite members of Macrotermitinae are also consumed by modern great apes and are implicated ...
Duncan, Frances D., Hofman, Courney A., Honap, Tanvi P., Lesnik, Julie, Lewis, Cecil M., Netschifhefhe, Shandukani R., Schnorr, Stephanie L.   +6 more
core   +2 more sources

Regulation of intestinal senescence during cholestatic liver disease modulates barrier function and liver disease progression

JHEP Reports
Background & Aims: Senescence has been reported to have differential functions in cholangiocytes and hepatic stellate cells (HSCs) during human and murine cholestatic disease, being detrimental in biliary cells and anti-fibrotic in HSCs.
Mar Moreno-Gonzalez, Katherine Hampton, Paula Ruiz, Gemma Beasy, Falk SP. Nagies, Aimee Parker, James Lazenby, Caitlin Bone, Ane Alava-Arteaga, Meha Patel, Charlotte Hellmich, Pablo Luri-Martin, Ece Silan, Mark Philo, David Baker, Simon M. Rushbrook, Falk Hildebrand, Stuart A. Rushworth, Naiara Beraza   +18 more
doaj   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

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

, 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, Feeser, Kelli L, Fogel, Marilyn L, Newsome, Seth D, Takacs-Vesbach, Cristina, Wolf, Caitlin   +5 more
core   +1 more source

Does the brain listen to the gut? [PDF]

, 2016
Transplanting gut bacteria from one mouse strain to another can override genetics and change ...
Gilbert, Jack, Kuntz, Thomas
core   +2 more sources

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

Advanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao, Jianwen Jiang, Ruiqing Zhang, Dongya Zhang, Chenchen Zhang, Ang Li, Haifeng Lu, Hua Zhang, Lin Zhou, Wenzhi Guo, Peihao Wen, Jianfeng Xue, Jie Pan, Tuerganaili Aji, Zhou Lan, Xianzhi Jiang, Shusen Zheng, Zujiang Yu, Zhigang Ren   +18 more
wiley   +1 more source

Gut Microbiome Regulation of Gut Hormone Secretion

Endocrinology
Abstract The gut microbiome, comprising bacteria, viruses, fungi, and bacteriophages, is one of the largest microbial ecosystems in the human body and plays a crucial role in various physiological processes. This review explores the interaction between the gut microbiome and enteroendocrine cells (EECs), specialized hormone-secreting ...
Jessica Chao, Rosemary A Coleman, Damien J Keating, Alyce M Martin   +3 more
openaire   +2 more sources