Results 31 to 40 of about 380,309 (295)

Mechanical ventilation preserves diaphragm mitochondrial function in a rat sepsis model

Intensive Care Medicine Experimental, 2021
Background To describe the effect of mechanical ventilation on diaphragm mitochondrial oxygen consumption, ATP production, reactive oxygen species (ROS) generation, and cytochrome c oxidase activity and content, and their relationship to diaphragm ...
P. Eyenga, D. Roussel, B. Rey, P. Ndille, L. Teulier, F. Eyenga, C. Romestaing, J. Morel, V. Gueguen-Chaignon, S-S. Sheu   +9 more
doaj   +1 more source

Data on cytochrome c oxidase assembly in mice and human fibroblasts or tissues induced by SURF1 defect

Data in Brief, 2016
This paper describes data related to a research article entitled “Tissue- and species-specific differences in cytochrome c oxidase assembly induced by SURF1 defects” [1].
Nikola Kovářová, Petr Pecina, Hana Nůsková, Marek Vrbacký, Massimo Zeviani, Tomáš Mráček, Carlo Viscomi, Josef Houštěk   +7 more
doaj   +1 more source

The respiratory arsenite oxidase: structure and the role of residues surrounding the Rieske cluster [PDF]

, 2013
The arsenite oxidase (Aio) from the facultative autotrophic Alphaproteobacterium Rhizobium sp. NT-26 is a bioenergetic enzyme involved in the oxidation of arsenite to arsenate.
Muse Oke (452182), Nicole Bruselat (452184), Oke Muse, Konstantinos Thalassinos (452186), Joanne M Santini, Warelow, TP, Santini, JM, Leimkühler, Silke (Prof. Dr.), Thalassinos Konstantinos, Dahl Jan U., James H. Naismith (198956), Bruselat, Nicole, Kappler, U, Sivalingam Ganesh N., Kappler, Ulrike, Dahl, JU, Muse Oke, Barbara Schoepp-Cothenet (95047), Santini, Joanne M., Barbara Schoepp-Cothenet, Ganesh N Sivalingam, Thomas P. Warelow (452181), Ganesh N. Sivalingam (452185), Bruselat Nicole, Oke, M, James H Naismith, Leimkuehler, Silke, Thalassinos, K, Jan U Dahl, Oke, Muse, Schoepp-Cothenet, B, Thomas P Warelow, Silke Leimkühler (126058), Naismith James H., Dahl, Jan U., Konstantinos Thalassinos, Sivalingam, Ganesh N., Jan U. Dahl (452183), Kappler Ulrike, Leimkühler, S, Ulrike Kappler, Naismith, JH, Santini Joanne M., Nicole Bruselat, Silke Leimkühler, Warelow, Thomas P., Ulrike Kappler (129280), Warelow Thomas P., Sivalingam, GN, Schoepp-Cothenet, Barbara, Naismith, James H., Joanne M. Santini (452187), Thalassinos, Konstantinos, Bruselat, N, Leimkühler, Silke, Schoepp-Cothenet Barbara, Leimkühler Silke   +56 more
core   +1 more source

A model of brain circulation and metabolism: NIRS signal changes during physiological challenges [PDF]

, 2008
We construct a model of brain circulation and energy metabolism. The model is designed to explain experimental data and predict the response of the circulation and metabolism to a variety of stimuli, in particular, changes in arterial blood pressure, CO2
Mallet, Alfred, Cooper, Chris E., Clare E Elwell, Cooper, CE, Cooper, Chris E, Chris E Cooper, Nicholls, Peter Pathai, Elwell, C., Banaji, Murad, Elwell, Clare E, Nicholls, Peter, Mallet, A., Mallet, A, Elwell, CE, Banaji, M, Alfred Mallet, Murad Banaji, Peter Nicholls, Nicholls, P   +18 more
core   +2 more sources

Serial femtosecond crystallography structure of cytochrome c oxidase at room temperature

Scientific Reports, 2017
Cytochrome c oxidase catalyses the reduction of molecular oxygen to water while the energy released in this process is used to pump protons across a biological membrane.
Rebecka Andersson, Cecilia Safari, Robert Dods, Eriko Nango, Rie Tanaka, Ayumi Yamashita, Takanori Nakane, Kensuke Tono, Yasumasa Joti, Petra Båth, Elin Dunevall, Robert Bosman, Osamu Nureki, So Iwata, Richard Neutze, Gisela Brändén   +15 more
doaj   +1 more source

Arylvinylpiperazine Amides, a New Class of Potent Inhibitors Targeting QcrB of Mycobacterium tuberculosis

mBio, 2018
New drugs are needed to control the current tuberculosis (TB) pandemic caused by infection with Mycobacterium tuberculosis. We report here on our work with AX-35, an arylvinylpiperazine amide, and four related analogs, which are potent antitubercular ...
Caroline S. Foo, Andréanne Lupien, Maryline Kienle, Anthony Vocat, Andrej Benjak, Raphael Sommer, Dirk A. Lamprecht, Adrie J. C. Steyn, Kevin Pethe, Jérémie Piton, Karl-Heinz Altmann, Stewart T. Cole   +11 more
doaj   +1 more source

Molecular interface of S100A8 with cytochrome b558 and NADPH oxidase activation. [PDF]

PLoS ONE, 2012
S100A8 and S100A9 are two calcium binding Myeloid Related Proteins, and important mediators of inflammatory diseases. They were recently introduced as partners for phagocyte NADPH oxidase regulation.
Sylvie Berthier, Minh Vu Chuong Nguyen, Athan Baillet, Marc-André Hograindleur, Marie-Hélène Paclet, Benoît Polack, Françoise Morel   +6 more
doaj   +1 more source

Post-transcriptional control of nuclear-encoded cytochrome oxidase subunits in Trypanosoma brucei:evidence for genome-wide conservation of life-cycle stage-specific regulatory elements [PDF]

, 2006
Trypanosomes represent an excellent model for the post-transcriptional regulation of gene expression because their genome is organized into polycistronic transcription units.
Katelyn Fenn, Matthew Mayho, Keith Matthews, Fenn, Katelyn, Matthews, Keith; id_orcid, Crosthwaite, Susan, Susan Crosthwaite, Craddy, Paul, Mayho, Matthew, Matthews, Keith, Paul Craddy   +10 more
core   +1 more source

Molecular phylogenetic relationship of the subfamily Nymphalinae (Lepidoptera: Nymphalidae) in Myanmar, inferred from mitochondrial gene sequences

Journal of Asia-Pacific Biodiversity, 2017
Phylogenetic relationships for 19 species of the subfamily Nymphalinae were inferred using 607 bp of cytochrome oxidase subunit I. The average base composition of cytochrome oxidase subunit I sequences was 37.9% T, 15.7% C, 31.5% A, and 14.9% G, showing ...
Nan Zarchi Win, Eun Young Choi, Jinyoung Park, Jong Kyun Park   +3 more
doaj   +1 more source

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

FEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn, Artur Osyczka, Marcin Sarewicz   +2 more
wiley   +1 more source