Results 61 to 70 of about 389,313 (377)

Precursors of Cytochrome Oxidase in Cytochrome-Oxidase-Deficient Cells of Neurospora crassa [PDF]

, 1974
Three different cell types of Neurospora crassa deficient in cytochrome oxidase were studied: the nuclear mutant cni-1, the cytoplasmic mutant mi-1 and copper-depleted wild-type cells. * 1.
Ebner E., Ebner E., Edwards D. L., Kiese M., Lansman R., Mason T. L., Mason T. L., Mitchell M. B., Paul K. G., Rifkin M. R., Rubin M. S., Rubin M. S., Schwab A. J., Sebald W., Sebald W., Sebald W., Shakespeare P. G., Warburg O., Weiss H., Werner S., Wohlrab H.   +20 more
core   +1 more source

The cytochrome oxidase defect in ISC‐depleted yeast is caused by impaired iron–sulfur cluster maturation of the mitoribosome assembly factor Rsm22

FEBS Letters, EarlyView.
The yeast mitoribosome assembly factor Rsm22 contains a [4Fe‐4S] cluster that is matured by the mitochondrial iron–sulfur cluster assembly (ISC) machinery. Defects in ISC components result in impaired mitochondrial protein synthesis due to a mitoribosome assembly defect.
Ulrich Mühlenhoff, Dominik Trauth, Weronika Śliwińska, Linda Boss, Roland Lill   +4 more
wiley   +1 more source

Protonmotive cooperativity in cytochrome c oxidase

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2004
Cooperative linkage of solute binding at separate binding sites in allosteric proteins is an important functional attribute of soluble and membrane bound hemoproteins. Analysis of proton/electron coupling at the four redox centers, i.e. Cu(A), heme a, heme a(3) and Cu(B), in the purified bovine cytochrome c oxidase in the unliganded, CO-liganded and CN-
Papa, Sergio, Capitanio, Nazzareno, Capitanio, Giuseppe, Palese, Luigi L.   +3 more
openaire   +6 more sources

The complete mitochondrial genome of the foodborne parasitic pathogen Cyclospora cayetanensis [PDF]

, 2015
Cyclospora cayetanensis is a human-specific coccidian parasite responsible for several food and water-related outbreaks around the world, including the most recent ones involving over 900 persons in 2013 and 2014 outbreaks in the USA.
B Langmead, C Olivier, CR Sterling, DA Relman, DA Relman, David Caramelli, DG Higgins, DJ Conway, DJ Conway, FA Lopez, Gopal Gopinath, Hediye Nese Cinar, Helen R. Murphy, HM McBride, JC Abbott, JL Boore, K Hikosaka, K Hikosaka, K Tamura, Karen Jarvis, MD Preston, ME Ogedengbe, MJ Arrowood, ML Eberhard, ML Eberhard, MW Gray, N Segata, NJ Pieniazek, NM Fast, RQ Lin, S Anderson, TJ Carver, YR Ortega, YR Ortega, YR Ortega   +34 more
core   +3 more sources

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

FEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan, Victoria Scarpelli, Marten Exterkate   +2 more
wiley   +1 more source

Upregulation of Mitochondrial Content in Cytochrome c Oxidase Deficient Fibroblasts. [PDF]

PLoS ONE, 2016
Cytochrome-c-oxidase (COX) deficiency is a frequent cause of mitochondrial disease and is associated with a wide spectrum of clinical phenotypes. We studied mitochondrial function and biogenesis in fibroblasts derived from the Cohen (CDs) rat, an animal ...
Aviram Kogot-Levin, Ann Saada, Gil Leibowitz, Devorah Soiferman, Liza Douiev, Itamar Raz, Sarah Weksler-Zangen   +6 more
doaj   +1 more source

Incorporation of cytochrome oxidase into cardiolipin bilayers and induction of nonlamellar phases. [PDF]

, 1990
Cytochrome oxidase from beef heart has been lipid-substituted with beef heart cardiolipin. The lipid phase behavior and protein aggregation state of the reconstituted complexes have been studied with 31P NMR, freeze-fracture electron microscopy, and ...
Knowles, P., Marsh, D., Powell, G.
core   +2 more sources

Pericytes change function depending on glioblastoma vicinity: emphasis on immune regulation

Molecular Oncology, EarlyView.
Pericytes alter their transcriptome depending on their proximity to the tumor core. In the tumor core, pericytes display a more active state with higher communication strength but with lower immune activation potential and a shift toward extracellular matrix production.
Carolina Buizza, Robert Carlsson, Coralie Gamper, Gayatri Chitale, Johan Bengzon, Gesine Paul   +5 more
wiley   +1 more source

Effect of Expression of Nuclear-Encoded Cytochrome C Oxidase Subunit 4 Isoforms on Metabolic Profiles of Glioma Cells

Metabolites, 2022
Although often effective at treating newly diagnosed glioblastoma (GBM), increasing evidence suggests that chemo- and radiotherapy-induced alterations in tumor metabolism promote GBM recurrence and aggressiveness, as well as treatment resistance.
Claudia R. Oliva, Md Yousuf Ali, Susanne Flor, Corinne E. Griguer   +3 more
doaj   +1 more source

Alignment of the amino terminal amino acid sequence of human cytochrome c oxidase subunits I and II with the sequence of their putative mRNAs [PDF]

, 1981
Thirteen of the first fifteen amino acids from the NH2-terminus of the primary sequence of human cytochrome c oxidase subunit I and eleven of the first twelve amino acids of subunit II have been identified by microsequencing procedures.
Attardi, Giuseppe, Chomyn, Anne, Hunkapiller, Michael W.   +2 more
core   +2 more sources