Results 31 to 40 of about 657,635 (323)

ETMB-RBF: discrimination of metal-binding sites in electron transporters based on RBF networks with PSSM profiles and significant amino acid pairs. [PDF]

PLoS ONE, 2013
BACKGROUND: Cellular respiration is the process by which cells obtain energy from glucose and is a very important biological process in living cell. As cells do cellular respiration, they need a pathway to store and transport electrons, the electron ...
Yu-Yen Ou, Shu-An Chen, Sheng-Cheng Wu
doaj   +1 more source

Cardiolipin coordinates inflammatory metabolic reprogramming through regulation of Complex II disassembly and degradation

Science Advances, 2023
Macrophage metabolic plasticity enables repurposing of electron transport from energy generation to inflammation and host defense. Altered respiratory complex II function has been implicated in cancer, diabetes, and inflammation, but regulatory ...
Mack B. Reynolds, H. Hong, Britton C Michmerhuizen, A. Lawrence, Li Zhang, J. Knight, C. Lyssiotis, Basel H. Abuaita, M. O’Riordan   +8 more
semanticscholar   +1 more source

Characteristics of electron transport in oxygen evolving Photosystem II complexes from a thermophilic cyanobacterium Synechococcus sp.

Photobiochemistry and Photobiophysics, 1984
G. H. Schatz, H. T. Witt
openalex   +2 more sources

Unveiling a key role of oxaloacetate-glutamate interaction in regulation of respiration and ROS generation in nonsynaptic brain mitochondria using a kinetic model.

PLoS ONE, 2021
Glutamate plays diverse roles in neuronal cells, affecting cell energetics and reactive oxygen species (ROS) generation. These roles are especially vital for neuronal cells, which deal with high amounts of glutamate as a neurotransmitter.
Vitaly A Selivanov, Olga A Zagubnaya, Yaroslav R Nartsissov, Marta Cascante   +3 more
doaj   +1 more source

Mitochondrial Transfusion Improves Mitochondrial Function Through Up-regulation of Mitochondrial Complex II Protein Subunit SDHB in the Hippocampus of Aged Mice

Molecular Neurobiology, 2022
The mitochondrial theory of aging is characterized by mitochondrial electron transport chain dysfunction. As a hallmark of aging, an increasing number of investigations have attempted to improve mitochondrial function in both aging and age-related ...
A. Adlimoghaddam, T. Benson, B. Albensi
semanticscholar   +1 more source

Is impaired energy production a novel insight into the pathogenesis of pyridoxine-dependent epilepsy due to biallelic variants in ALDH7A1?

PLoS ONE, 2021
BackgroundPyridoxine-dependent epilepsy (PDE) is due to biallelic variants in ALDH7A1 (PDE-ALDH7A1). ALDH7A1 encodes α-aminoadipic semialdehyde dehydrogenase in lysine catabolism.
Anastasia Minenkova, Erwin E W Jansen, Jessie Cameron, Rob Barto, Thomas Hurd, Lauren MacNeil, Gajja S Salomons, Saadet Mercimek-Andrews   +7 more
doaj   +1 more source

An exploratory steady-state redox model of photosynthetic linear electron transport for use in complete modeling of photosynthesis for broad applications.

Plant, Cell and Environment, 2023
A photochemical model of photosynthetic electron transport (PET) is needed to integrate photophysics, photochemistry, and biochemistry to determine redox conditions of electron carriers and enzymes for plant stress assessment and mechanistically link sun-
L. Gu, B. Grodzinski, Jimei Han, Telesphore Marie, Yong‐Jiang Zhang, Yang C Song, Ying Sun   +6 more
semanticscholar   +1 more source

Copper effect on the protein composition of photosystem II [PDF]

, 2000
The definitive version is available at: http://www.blackwell-synergy.com/doi/full/10.1111/j.1399-3054.2000.1100419.xWe provide data from in vitro experiments on the polypeptide composition, photosynthetic electron transport and oxygen evolution ...
Arellano JB, Arnon DI, Baszynski T, Baszynski T, Bricker TM, Cedeno-Maldonado A, Clijsters H, Droppa M, Enami I, Enami I, Ghanotakis DF, Hsu BD, Jegerschold C, Kralova K, Kuwabara T, Laemmli UK, Lidon FC, Markwell M, Mohanty N, Nelson N, Ouzounidou G, Ouzounidou G, Renganathan M, Renger G, Sabat SC, Samson G, Samuelsson G, Sersen K, Schroder WP, Shioi Y, Shioi Y, Sulkowski E, Vacha F, Vierke G, Yamaguchi N, Yruela I, Yruela I, Yruela I   +37 more
core   +1 more source

Mitochondrial electron transport chain is necessary for NLRP3 inflammasome activation

Nature Immunology, 2022
The NLRP3 inflammasome is linked to sterile and pathogen-dependent inflammation, and its dysregulation underlies many chronic diseases. Mitochondria have been implicated as regulators of the NLRP3 inflammasome through several mechanisms including ...
L. Billingham, J. Stoolman, Karthik Vasan, Arianne E. Rodriguez, T. Poor, M. Szibor, H. Jacobs, Colleen R. Reczek, Aida Rashidi, P. Zhang, Jason Miska, N. Chandel   +11 more
semanticscholar   +1 more source

TNF induces pathogenic mitochondrial ROS in tuberculosis through reverse electron transport

Science, 2022
Tumor necrosis factor (TNF) is a critical host resistance factor against tuberculosis. However, excess TNF produces susceptibility by increasing mitochondrial reactive oxygen species (mROS), which initiate a signaling cascade to cause pathogenic necrosis
F. J. Roca, Laura J. Whitworth, H. Prag, Michael P. Murphy, L. Ramakrishnan   +4 more
semanticscholar   +1 more source