Results 1 to 10 of about 868,815 (371)

Mycofactocin and the mycobacterial electron transport chain [PDF]

eLife
In the bacterium M. smegmatis, an enzyme called MftG allows the cofactor mycofactocin to transfer electrons released during ethanol metabolism to the electron transport chain.
Stephanie M Stuteley, Ghader Bashiri
doaj   +4 more sources

Melatonin and the electron transport chain

Cellular and Molecular Life Sciences, 2017
Melatonin protects the electron transport chain (ETC) in multiple ways. It reduces levels of ·NO by downregulating inducible and inhibiting neuronal nitric oxide synthases (iNOS, nNOS), thereby preventing excessive levels of peroxynitrite. Both ·NO and peroxynitrite-derived free radicals, such as ·NO2, hydroxyl (·OH) and carbonate radicals (CO3 ...
Rüdiger Hardeland
semanticscholar   +6 more sources

Dysfunctional Electron Transport Chain Assembly in COXPD8 [PDF]

Journal of Cardiovascular Development and Disease
Combined oxidative phosphorylation deficiency type 8 (COXPD8) is an autosomal recessive mitochondrial disorder caused by a mutation of the nuclear encoded mitochondrial alanyl-tRNA synthetase gene (AARS2). Clinical manifestations of COXPD8 include lethal
Gisela Beutner, Heidie L. Huyck, Gail Deutsch, Gloria S. Pryhuber, George A. Porter Jr.   +4 more
doaj   +2 more sources

Multistationary and oscillatory modes of free radicals generation by the mitochondrial respiratory chain revealed by a bifurcation analysis. [PDF]

PLoS Computational Biology, 2012
The mitochondrial electron transport chain transforms energy satisfying cellular demand and generates reactive oxygen species (ROS) that act as metabolic signals or destructive factors.
Vitaly A Selivanov, Marta Cascante, Mark Friedman, Mark F Schumaker, Massimo Trucco, Tatyana V Votyakova   +5 more
doaj   +7 more sources

Determinants of photochemical characteristics of the photosynthetic electron transport chain of maize [PDF]

Frontiers in Plant Science, 2023
IntroductionThe photosynthetic electron transport chain (ETC) is the bridge that links energy harvesting during the photophysical reactions at one end and energy consumption during the biochemical reactions at the other.
Xiuping Liu, Yunzhou Qiao, Wangming Zhou, Wenxu Dong, Lianhong Gu   +4 more
doaj   +2 more sources

Chemically Mediated Artificial Electron Transport Chain

ACS Central Science
Electron transport chains (ETCs) are ubiquitous in nearly all living systems. Replicating the complexity and control inherent in these multicomponent systems using ensembles of small molecules opens up promising avenues for molecular therapeutics, catalyst design, and the development of innovative energy conversion and storage systems. Here, we present
Yu-Dong Yang, Qian Zhang, Lhoussain Khrouz, Calvin V. Chau, Jian Yang, Yuying Wang, Christophe Bucher, Graeme Henkelman, Han-Yuan Gong, Jonathan L. Sessler   +9 more
doaj   +4 more sources

Electron transport chain capacity expands yellow fever vaccine immunogenicity [PDF]

EMBO Molecular Medicine
Vaccination has successfully controlled several infectious diseases although better vaccines remain desirable. Host response to vaccination studies have identified correlates of vaccine immunogenicity that could be useful to guide development and ...
Darren ZL Mok, Danny JH Tng, Jia Xin Yee, Valerie SY Chew, Christine YL Tham, Justin SG Ooi, Hwee Cheng Tan, Summer L Zhang, Lowell Z Lin, Wy Ching Ng, Lavanya Lakshmi Jeeva, Ramya Murugayee, Kelvin K-K Goh, Tze-Peng Lim, Liang Cui, Yin Bun Cheung, Eugenia Z Ong, Kuan Rong Chan, Eng Eong Ooi, Jenny G Low   +19 more
doaj   +2 more sources

"Electron transport chain interference" strategy of amplified bacterial ferroptosis and defect-engineered nanozyme for diabetic wound healing. [PDF]

Theranostics
Xie Y, Wang H, Wang Y, Liu J, Tong J, Wu T, Yin L, Zhang C, Zhao L, Yong Y.   +9 more
europepmc   +3 more sources

Mitochondrial electron transport chain, ceramide, and coenzyme Q are linked in a pathway that drives insulin resistance in skeletal muscle. [PDF]

Elife, 2023
Diaz-Vegas A, Madsen S, Cooke KC, Carroll L, Khor JXY, Turner N, Lim XY, Astore MA, Morris JC, Don AS, Garfield A, Zarini S, Zemski Berry KA, Ryan AP, Bergman BC, Brozinick JT, James DE, Burchfield JG.   +17 more
europepmc   +2 more sources

Ferric derisomaltose augments intrinsic skeletal muscle electron transport chain activity in heart failure: A FERRIC-HF II molecular substudy. [PDF]

Eur J Heart Fail
Barakat MF, Amaral N, Brayson D, Amin-Youssef G, Abu-Own H, Ayis S, Papalia F, Jouhra F, Nabeebaccus A, Monaghan M, Carr-White G, Sleigh A, Charles-Edwards G, Shah AM, Kemp GJ, Murray AJ, Okonko DO.   +16 more
europepmc   +3 more sources