Results 41 to 50 of about 329,086 (345)

Identification of cryptic subunits from an apicomplexan ATP synthase

eLife, 2018
The mitochondrial ATP synthase is a macromolecular motor that uses the proton gradient to generate ATP. Proper ATP synthase function requires a stator linking the catalytic and rotary portions of the complex.
Diego Huet, Esther Rajendran, Giel G van Dooren, Sebastian Lourido   +3 more
doaj   +1 more source

Spatial and temporal dynamics of ATP synthase from mitochondria toward the cell surface

Communications Biology, 2023
Ectopic ATP synthase complex (eATP synthase), located on cancer cell surface, has been reported to possess catalytic activity that facilitates the generation of ATP in the extracellular environment to establish a suitable microenvironment and to be a ...
Yi-Wen Chang, T. Tony Yang, Min-Chun Chen, Y-geh Liaw, Chieh-Fan Yin, Xiu-Qi Lin-Yan, Ting-Yu Huang, Jen-Tzu Hou, Yi-Hsuan Hung, Chia-Lang Hsu, Hsuan-Cheng Huang, Hsueh-Fen Juan   +11 more
doaj   +1 more source

Knock-Out of the Genes Coding for the Rieske Protein and the ATP-Synthase δ-Subunit of Arabidopsis [PDF]

, 2003
In Arabidopsis, the nuclear genes PetC and AtpD code for the Rieske protein of the cytochrome b6/f (cyt b6/f) complex and the δ-subunit of the chloroplast ATP synthase (cpATPase), respectively.
Dietzmann, Angela, Jahns, Peter, Joliot, Anne, Joliot, Pierre, Leister, Dario, Levin, Joshua Z., Maiwald, Daniela, Pesaresi, Paolo, Salamini, Francesco   +8 more
core   +1 more source

Formation of cristae and crista junctions in mitochondria depends on antagonism between Fcj1 and Su e/g [PDF]

, 2009
Crista junctions (CJs) are important for mitochondrial organization and function, but the molecular basis of their formation and architecture is obscure.
Al-Amoudi, Allen, Andreas S. Reichert, Andreja Vasiljev-Neumeyer, Arnold, Bornhövd, Buzhynskyy, Christian Körner, Cipolat, Claros, Cyrklaff, Daems, DiMauro, Dubochet, Dudkina, Dudkina, Emaus, Fawcett, Frank Vogel, Frey, Frey, Frezza, Ghaemmaghami, Gilkerson, Hegerl, Herlan, Herlan, Icho, John, Mannella, Mannella, Mannella, Mannella, Marek Cyrklaff, Meeusen, Meier, Merkwirth, Merkwirth, Minauro-Sanmiguel, Mokranjac, Munn, Nadine Mendl, Nicastro, Nickell, Odgren, Olichon, Paumard, Perkins, Perkins, Perkins, Pon, Puig, Ravi Jagasia, Regina Rabl, Renken, Roland Scholz, Rowley, Schagger, Scorrano, Sherman, Sirrenberg, Strauss, Taylor, Thomas Keil, Tokuyasu, Velours, Vincent Soubannier, Vogel, Wach, Wallace, Walter Neupert, Werner, Westermann, Wittig, Wolfgang Baumeister, Wong, Wurm, Zick   +77 more
core   +2 more sources

Fluorescent nanodiamonds for FRET-based monitoring of a single biological nanomotor FoF1-ATP synthase

, 2009
Color centers in diamond nanocrystals are a new class of fluorescence markers that attract significant interest due to matchless brightness, photostability and biochemical inertness.
Balasubramanian, G., Boersch, M., Erdmann, R., Jelezko, F., Reuter, R., Wrachtrup, J.   +5 more
core   +1 more source

The key role of nitric oxide in hypoxia: hypoxic vasodilation and energy supply-demand matching [PDF]

, 2013
Significance: a mismatch between energy supply and demand induces tissue hypoxia with the potential to cause cell death and organ failure. Whenever arterial oxygen concentration is reduced, increases in blood flow - 'hypoxic vasodilation' - occur in an ...
Alex Dyson, Audibert G, Berne RM, Blitzer ML, Boutilier RG, Brown IP, Devlin C, Furukawa K, Hall JE, Heyes MP, Jekabsone A, Lehninger A, Leone AM, Louis CA, Martin Feelisch, Mervyn Singer, Michele Umbrello, Modin A, Munk VC, Pohl U, Rengasamy A, Rengasamy A, Vallance P, Whorton AR   +23 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Hsp70 in mitochondrial biogenesis [PDF]

, 1994
The family of hsp70 (70 kilodalton heat shock protein) molecular chaperones plays an essential and diverse role in cellular physiology, Hsp70 proteins appear to elicit their effects by interacting with polypeptides that present domains which exhibit non ...
A. Tzagoloff, A. Tzagoloff, A.J. Caplan, A.J. Caplan, B.D. Gambill, B.S. Glick, C.K. Suzuki, D. Ang, D. M. Cyr, D.M. Cyr, D.M. Cyr, D.M. Cyr, D.M. Cyr, D.P. Atencio, E. Ikeda, E. Kutejová, E.A. Craig, E.A. Craig, F.-U. Hartl, G.S.P. Groot, H.R.B. Pelham, J. Ostermann, J. Rassow, J.F. Dice, J.P. Hendrick, K. Liberek, L. Dyck van, M. Eilers, M. Kiebler, M. Schleyer, M.-J. Gething, M.Y. Cheng, N. Rowley, N. Wang, P. Borst, P. Terpstra, P.-J. Kang, R. A. Stuart, R.A. Stuart, R.A. Stuart, R.B. Deshaies, R.G. Hadikusumo, R.J. Nelson, R.P. Beckman, S. Lindquist, S. Rospert, S.T. Hwang, T. Langer, U.C. Manning-Krieg, W. Neupert, W. Neupert, W. Voos, W.J. Chirico, Z. Xia   +53 more
core   +1 more source

High-Conductance Channel Formation in Yeast Mitochondria is Mediated by F-ATP Synthase e and g Subunits

Cellular Physiology and Biochemistry, 2018
Background/Aims: The permeability transition pore (PTP) is an unselective, Ca2+-dependent high conductance channel of the inner mitochondrial membrane whose molecular identity has long remained a mystery. The most recent hypothesis is that pore formation
Michela Carraro, Vanessa Checchetto, Geppo Sartori, Roza Kucharczyk, Jean-Paul di Rago, Giovanni Minervini, Cinzia Franchin, Giorgio Arrigoni, Valentina Giorgio, Valeria Petronilli, Silvio C.E. Tosatto, Giovanna Lippe, Ildikó Szabó, Paolo Bernardi   +13 more
doaj   +1 more source

The F1Fo-ATP synthase α subunit of Candida albicans induces inflammatory responses by controlling amino acid catabolism

Virulence, 2023
Sepsis is a leading cause of fatality in invasive candidiasis. The magnitude of the inflammatory response is a determinant of sepsis outcomes, and inflammatory cytokine imbalances are central to the pathophysiological processes.
Shuixiu Li, Yuting Liu, Luobei Weng, Yajing Zhao, Yishan Zhang, Zhanpeng Zhang, Yang Yang, Qiaoxin Chen, Xiaocong Liu, Hong Zhang   +9 more
doaj   +1 more source