Results 11 to 20 of about 612,322 (296)

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

Cadmium-Induced Cytotoxicity: Effects on Mitochondrial Electron Transport Chain

Frontiers in Cell and Developmental Biology, 2020
Cadmium (Cd) is a well-known heavy metal and environmental toxicant and pollutant worldwide, being largely present in every kind of item such as plastic (toys), battery, paints, ceramics, contaminated water, air, soil, food, fertilizers, and cigarette ...
Jacopo Junio Valerio Branca, Alessandra Pacini, Massimo Gulisano, Niccolò Taddei, Claudia Fiorillo, Matteo Becatti   +5 more
doaj   +1 more source

Regulation and functional role of the electron transport chain supercomplexes [PDF]

Biochemical Society Transactions, 2021
Mitochondria are one of the most exhaustively investigated organelles in the cell and most attention has been paid to the components of the mitochondrial electron transport chain (ETC) in the last 100 years. The ETC collects electrons from NADH or FADH2 and transfers them through a series of electron carriers within multiprotein respiratory complexes ...
José Luis Cabrera-Alarcón, Sara Cogliati, Sara Cogliati, José Antonio Enríquez   +3 more
openaire   +6 more sources

Polymer-Modified Single-Walled Carbon Nanotubes Affect Photosystem II Photochemistry, Intersystem Electron Transport Carriers and Photosystem I End Acceptors in Pea Plants

Molecules, 2021
Single-walled carbon nanotubes (SWCNT) have recently been attracting the attention of plant biologists as a prospective tool for modulation of photosynthesis in higher plants.
Nia Petrova, Momchil Paunov, Petar Petrov, Violeta Velikova, Vasilij Goltsev, Sashka Krumova   +5 more
doaj   +1 more source

Phenotypic continuum of NFU1‐related disorders

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 2025-2035, December 2022., 2022
Abstract Bi‐allelic variants in Iron–Sulfur Cluster Scaffold (NFU1) have previously been associated with multiple mitochondrial dysfunctions syndrome 1 (MMDS1) characterized by early‐onset rapidly fatal leukoencephalopathy. We report 19 affected individuals from 10 independent families with ultra‐rare bi‐allelic NFU1 missense variants associated with a
Rauan Kaiyrzhanov, Maha S. Zaki, Tracy Lau, Sambuddha Sen, Reza Azizimalamiri, Mina Zamani, Gözde Yeşil Sayin, Taru Hilander, Stephanie Efthymiou, Viorica Chelban, Ruth Brown, Kyle Thompson, Maria Irene Scarano, Jaya Ganesh, Kairgali Koneev, Ismail Musab Gülaçar, Richard Person, Dinara Sadykova, Yerdan Maidyrov, Tahereh Seifi, Aizhan Zadagali, Geneviève Bernard, Katrina Allis, Houda Zghal Elloumi, Amanda Lindy, Ehsan Taghiabadi, Sumit Verma, Rachel Logan, Brian Kirmse, Renkui Bai, Shaimaa M. Khalaf, Mohamed S. Abdel‐Hamid, Alireza Sedaghat, Gholamreza Shariati, Mahmoud Issa, Jawaher Zeighami, Hasnaa M. Elbendary, Garry Brown, Robert W. Taylor, Hamid Galehdari, Joseph J. Gleeson, Christopher J. Carroll, James A. Cowan, Andres Moreno‐De‐Luca, Henry Houlden, Reza Maroofian   +45 more
wiley   +1 more source

APOE expression and secretion are modulated by mitochondrial dysfunction

eLife, 2023
Mitochondria influence cellular function through both cell-autonomous and non-cell autonomous mechanisms, such as production of paracrine and endocrine factors.
Meghan E Wynne, Oluwaseun Ogunbona, Alicia R Lane, Avanti Gokhale, Stephanie A Zlatic, Chongchong Xu, Zhexing Wen, Duc M Duong, Sruti Rayaprolu, Anna Ivanova, Eric A Ortlund, Eric B Dammer, Nicholas T Seyfried, Blaine R Roberts, Amanda Crocker, Vinit Shanbhag, Michael Petris, Nanami Senoo, Selvaraju Kandasamy, Steven Michael Claypool, Antoni Barrientos, Aliza Wingo, Thomas S Wingo, Srikant Rangaraju, Allan I Levey, Erica Werner, Victor Faundez   +26 more
doaj   +1 more source

The Significance of Chloroplast NAD(P)H Dehydrogenase Complex and Its Dependent Cyclic Electron Transport in Photosynthesis

Frontiers in Plant Science, 2021
Chloroplast NAD(P)H dehydrogenase (NDH) complex, a multiple-subunit complex in the thylakoid membranes mediating cyclic electron transport, is one of the most important alternative electron transport pathways.
Mingzhu Ma, Yifei Liu, Yifei Liu, Yifei Liu, Yifei Liu, Chunming Bai, Chunming Bai, Jean Wan Hong Yong, Jean Wan Hong Yong   +8 more
doaj   +1 more source

Vitamin K2 in Electron Transport System: Are Enzymes Involved in Vitamin K2 Biosynthesis Promising Drug Targets?

Molecules, 2010
Aerobic and anaerobic respiratory systemsallow cells to transport the electrons to terminal electron acceptors. The quinone (ubiquinone or menaquinone) pool is central to the electron transport chain. In the majority of Gram-positive bacteria, vitamin K2
Eeshwaraiah Begari, Michio Kurosu
doaj   +1 more source

Mitochondrial Complex Abundance, Mitophagy Proteins, and Physical Performance in People With and Without Peripheral Artery Disease

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Mitochondrial abnormalities exist in gastrocnemius muscle of people with peripheral artery disease (PAD). Whether abnormalities in mitochondrial biogenesis and autophagy are associated with greater ischemia or walking impairment in PAD is ...
Anna Picca, Stephanie E. Wohlgemuth, Mary M. McDermott, Sunil K. Saini, Sudarshan Dayanidhi, Dongxue Zhang, Shujun Xu, Kate Kosmac, Lu Tian, Luigi Ferrucci, Robert L. Sufit, Emanuele Marzetti, Christiaan Leeuwenburgh   +12 more
doaj   +1 more source

Rashba effect induced localization in quantum networks [PDF]

, 2004
We study a quantum network extending in one-dimension (chain of square loops connected at one vertex) made up of quantum wires with Rashba spin-orbit coupling. We show that the Rashba effect may give rise to an electron localization phenomenon similar to
B. Altshuler, B. Altshuler, Dario Bercioux, E. Rashba, E. Rashba, M. Buttiker, Michele Governale, R. Landauer, Vincenzo Marigliano Ramaglia, Vittorio Cataudella   +9 more
core   +2 more sources