Results 111 to 120 of about 20,306,851 (378)

Early Decrease in Respiration and Uncoupling Event Independent of Cytochrome c Release in PC12 Cells Undergoing Apoptosis

International Journal of Cell Biology, 2012
Cytochrome c is a key molecule in mitochondria-mediated apoptosis. It also plays a pivotal role in cell respiration. The switch between these two functions occurs at the moment of its release from mitochondria.
Libera Berghella, Elisabetta Ferraro
doaj   +1 more source

Selectivity of interaction of spin-labelled lipids with peripheral proteins bound to dimyristoylphosphatidylglycerol bilayers, as determined by ESR spectroscopy. [PDF]

, 1989
The selectivity of interaction between spin-labelled lipids and the peripheral proteins, apocytochrome c, cytochrome c, lysozyme and polylysine has been studied using ESR spectroscopy. Derivatives of phosphatidylcholine (PC), phosphatidylethanolamine (PE)
de Kruijff, B., Marsh, D., Sankaram, M.
core   +2 more sources

Structural and Functional Analysis of Novel Human Cytochrome c Targets in Apoptosis*

Molecular & Cellular Proteomics, 2014
Since the first description of apoptosis four decades ago, great efforts have been made to elucidate, both in vivo and in vitro, the molecular mechanisms involved in its regulation.
J. Martínez-Fábregas, I. Díaz-Moreno, K. González-Arzola, S. Janocha, J. Navarro, M. Hervás, R. Bernhardt, A. Velázquez‐Campoy, A. Díaz-Quintana, M. A. De la Rosa   +9 more
semanticscholar   +1 more source

Monomorphism of human cytochrome c

Genomics, 2006
Cytochrome c (Cyt c) has key roles in both mitochondrial electron transfer and apoptosis onset and is therefore likely undergoing a strong selective pressure against amino acid variation. Nevertheless, a phylogenetically fast amino acid replacement rate in the Cyt c of species of the anthropoid primate lineage was recently reported. We therefore looked
BERTINI, IVANO, E. Grassi, LUCHINAT, CLAUDIO, QUATTRONE, ALESSANDRO, SACCENTI, EDOARDO   +4 more
openaire   +7 more sources

Bioinspired Design of Heterogenous Single‐Atomic‐Site Catalysts for Electrocatalysis and Photocatalysis

Advanced Materials, EarlyView.
This review gives a summary on the representative bioinspired single‐atomic‐site catalysts (SACs) and their applications in heterogeneous electrocatalysis and photocatalysis. The fundamentals of bioinspired design strategies are systematically discussed in the context of the first shell coordination, the second/long‐range coordination, and the outer ...
Ying Wang, Guangri Jia, Piaoping Yang, Linshan Zhang, Kwok‐Yin Wong   +4 more
wiley   +1 more source

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

Bid-induced Conformational Change of Bax Is Responsible for Mitochondrial Cytochrome c Release during Apoptosis

Journal of Cell Biology, 1999
Here we report that in staurosporine-induced apoptosis of HeLa cells, Bid, a BH3 domain containing protein, translocates from the cytosol to mitochondria.
S. Desagher, A. Osen‐Sand, A. Nichols, Robert Eskes, S. Montessuit, Sandra Lauper, K. Maundrell, B. Antonsson, J. Martinou   +8 more
semanticscholar   +1 more source

Development of Photo‐Biocatalytic Redox System for Asymmetric Synthesis of Optically Active Amines Using Blue Light and Transaminases. A Case Study Toward Mavacamten

Advanced Synthesis &Catalysis, EarlyView.
Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos, Aleksandra Rudzka, Anna Hoser, Tamara Reiter, Wolfgang Kroutil, Paweł Borowiecki   +5 more
wiley   +1 more source

Automated Transcranial Photobiomodulation in Healthy Rats: Effects on Working Memory and Brain Markers

Advanced Therapeutics, EarlyView.
Transcranial photobiomodulation (PBM) enhances spatial working memory in healthy rats under both continuous and alternating stimulation protocols. At the neural level, PBM modulates cytochrome c oxidase activity, increases prefrontal and hippocampal synaptic markers, and induces region‐specific c‐Fos expression. These effects suggest improved cognitive
Candela Zorzo, Lucía Rodríguez‐Fernández, Emily Gabriela Castillo‐Escalona, Juan A. Martínez, Laura Mañas, Natalia Arias, Jorge L. Arias   +6 more
wiley   +1 more source

Histidine is the axial ligand to cytochrome alpha 3 in cytochrome c oxidase [PDF]

, 1981
The nitric oxide-bound complexes of reduced yeast cytochrome c oxidase incorporated with [1,3-15N2]histidine have been investigated by EPR spectroscopy. The results of this study have allowed the unambiguous identification of histidine as the endogenous ...
Chan, Sunney I., Stevens, Tom H.
core