Results 41 to 50 of about 17,902 (223)

Higher Trimethylamine-N-Oxide Plasma Levels with Increasing Age Are Mediated by Diet and Trimethylamine-Forming Bacteria

mSystems, 2021
The gut microbiota-dependent metabolite trimethylamine-N-oxide (TMAO) is linked to an increased risk for cardiovascular diseases. Trimethylamine (TMA), which is subsequently oxidized to TMAO in the liver, is formed by intestinal bacteria via distinct ...
Silke Rath, Katharina Rox, Sven Kleine Bardenhorst, Ulf Schminke, Marcus Dörr, Julia Mayerle, Fabian Frost, Markus M. Lerch, André Karch, Mark Brönstrup, Dietmar H. Pieper, Marius Vital   +11 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Gut microbiota dependent trimethylamine N-oxide aggravates angiotensin II–induced hypertension

Redox Biology, 2021
Gut microbiota produce Trimethylamine N-oxide (TMAO) by metabolizing dietary phosphatidylcholine, choline, l-carnitine and betaine. TMAO is implicated in the pathogenesis of chronic kidney disease (CKD), diabetes, obesity and atherosclerosis.
Shan Jiang, Yongjie Shui, Yu Cui, Chun Tang, Xiaohua Wang, Xingyu Qiu, Weipeng Hu, Lingyan Fei, Yun Li, Suping Zhang, Liang Zhao, Nan Xu, Fang Dong, Xiaoqiu Ren, Ruisheng Liu, Pontus B. Persson, Andreas Patzak, En Yin Lai, Qichun Wei, Zhihua Zheng   +19 more
doaj   +1 more source

Operando Electrochemical Formation of Integrated Ni‐Fe Oxyhydroxide Anode for Durable Anion Exchange Membrane Water Electrolyzer

Advanced Science, EarlyView.
The interfacial stability and activity of Ni‐Fe‐based AEMWE anodes can be directly enhanced by operando voltage‐cycling in a FeOOH‐containing electrolyte. This process simultaneously induces Ni oxidation and Fe incorporation, forming an integrated, porous (Fe, Ni)OOH layer with high conductivity and durability.
Euntaek Oh, Jonghyun Hyun, Hojin Lee, Changsoo Lee, Jang Yong Lee, Dong Wook Lee, Kyunghwa Seok, Jeesoo Park, Susung Kim, Gisu Doo, Hee‐Tak Kim   +10 more
wiley   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

The Influence of Prebiotic Arabinoxylan Oligosaccharides on Microbiota Derived Uremic Retention Solutes in Patients with Chronic Kidney Disease: A Randomized Controlled Trial. [PDF]

PLoS ONE, 2016
UNLABELLED:The colonic microbial metabolism is a key contributor to uremic retention solutes accumulating in patients with CKD, relating to adverse outcomes and insulin resistance.
Ruben Poesen, Pieter Evenepoel, Henriette de Loor, Jan A Delcour, Christophe M Courtin, Dirk Kuypers, Patrick Augustijns, Kristin Verbeke, Björn Meijers   +8 more
doaj   +1 more source

Targeting Trimethylamine N-Oxide: A New Therapeutic Strategy for Alleviating Atherosclerosis

Frontiers in Cardiovascular Medicine, 2022
Atherosclerosis (AS) is one of the most common cardiovascular diseases (CVDs), and there is currently no effective drug to reverse its pathogenesis. Trimethylamine N-oxide (TMAO) is a metabolite of the gut flora with the potential to act as a new risk ...
Lele Jing, Honghong Zhang, Qiannan Xiang, Liang Shen, Xiaoxia Guo, Changlin Zhai, Huilin Hu   +6 more
doaj   +1 more source

Trimethylamine N-Oxide and Related Metabolites in the Serum and Risk of Type 2 Diabetes in the Chinese Population: A Case-Control Study

Diabetes, Metabolic Syndrome and Obesity, 2023
Shenghong Qi,1,2 Lan Liu,1,2 Shulan He,1,2 Liqun Wang,1,2 Jiangping Li,1,2 Xian Sun1,2 1School of Public Health and Management, Ningxia Medical University, Yinchuan, Ningxia, People’s Republic of China; 2The Key Laboratory of Environmental Factors and ...
Qi S, Liu L, He S, Wang L, Li J, Sun X
doaj  

Trimethylamine-N-Oxide Instigates NLRP3 Inflammasome Activation and Endothelial Dysfunction

Cellular Physiology and Biochemistry, 2017
Background/Aim: Plasma trimethylamine-N-oxide (TMAO), a product of intestinal microbial metabolism of dietary phosphatidylcholine has been recently associated with atherosclerosis and increased risk of cardiovascular diseases (CVD) in rodents and humans.
Krishna M. Boini, Tahir Hussain, Pin-Lan Li, Sai S Koka   +3 more
doaj   +1 more source

Piezo‐Coupling Effects in Smart Polymers: Toward Ultrasensitive Sensing and Biomedical Applications

Advanced Science, EarlyView.
Piezo‐coupling effects are the foundational factors for the development of multifunctional and self‐powered platforms. Central to this advancement is the use of stimuli‐responsive smart polymers, which offer mechanical flexibility, biocompatibility, and simplified structural complexity with improved sensitivity and energy efficiency.
Duc Khanh Tran, Tuan Sang Tran, Thanh‐An Truong, Trung‐Hieu Vu, That Buu Ton, Dzung Viet Dao, Van Thanh Dau   +6 more
wiley   +1 more source