Results 191 to 200 of about 40,950,057 (342)

A 3D Multitask Graph Neural Network Framework for Ames Mutagenicity Prediction

Advanced Intelligent Discovery, EarlyView.
Our proposed multitask graph neural network model has a high predictive accuracy for Ames mutagenicity. By operating directly on molecular graph representations instead of traditional molecular descriptors, and predicting strain‐specific results, the model outperforms most existing benchmarks.
Abigail E. Teitgen, Eugenia Ulzurrun, Nuria E. Campillo, Eduardo R. Hernández   +3 more
wiley   +1 more source

Intermolecular Carbon–Carbon Naphthalene Coupling Involves a Radical Mechanism Driven by Cytochrome P450 in Alternaria alternata

Angewandte Chemie, EarlyView.
1,8‐DHN is an important intermediate to form complex aromatic ring systems. Phenol‐coupling reactions are important for the dimerization of two molecules. Here, we show that a fungal cytochrome P450 enzyme catalyzes specific C─C bonds. ABSTRACT Dihydroxynaphthalene (DHN) derivatives are precursors of biologically important molecules, including melanin ...
Jia Gao, Leyao Chen, Karin Steffen, Henrik Schweder, Birgit Schreckenberger, Shu‐Ming Li, Ben Auxier, Antonis Rokas, Reinhard Fischer   +8 more
wiley   +2 more sources

Ancient nuclear genome duplication events in vertebrates facilitated the functional diversification of ohnologous cytochrome c: insights from Buergeria frogs. [PDF]

Mol Biol Evol
Asaeda Y, Fujii S, Ogino H, Hough MA, Igawa T, Sambongi Y.   +5 more
europepmc   +1 more source

New methods for the histochemical and cytochemical demonstrtion of cytochrome c oxidase and of cytochrome c- cytochrome oxidase system

New histochemical and cytochemical methods for the demonstration of cytochrome c oxidase and of cytochrome c-cytochrome oxidase system are described, using neotetrazolium chloride in the presence of p phenylenediamine with or without additional ...
Oda, Takuzo, Okazaki, Hiroaki, Seki, Shuji   +2 more
core  

COX14 Variants Are Associated With Mitochondrial Complex IV Deficiency Nuclear Type 10 (MC4DN10)

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT COX14 encodes a transmembrane protein essential for cytochrome c oxidase (COX) complex assembly. A homozygous missense variant in COX14 was reported in three siblings from a single consanguineous family with severe, fatal infantile mitochondrial complex IV deficiency nuclear type 10 (MC4DN10; MIM# 619053).
Elias K. Awad, Emily Waskow, Hari Tunuguntla, Joseph Spinner, Hanna J. Tadros, Lisa T. Emrick, Daniel G. Calame, Fernando Scaglia   +7 more
wiley   +1 more source

Molecular Mechanisms of Photobiomodulation in Retinal Diseases: Cytochrome c Oxidase, Mitochondrial Bioenergetics and Cytoprotective Signalling. [PDF]

Int J Mol Sci
Siqueira RC.
europepmc   +1 more source

Bax directly induces release of cytochrome c from isolated mitochondria.

Proceedings of the National Academy of Sciences of the United States of America, 1998
J. Jürgensmeier, Zhi-Hua Xie, Q. Deveraux, L. Ellerby, D. Bredesen, John Calvin Reed   +5 more
semanticscholar   +1 more source

Patient‐Derived Fibroblasts as a Clinically Relevant Model of Kearns–Sayre Syndrome

Annals of Neurology, EarlyView.
Objective Kearns–Sayre syndrome (KSS) is characterized by single large‐scale mitochondrial DNA deletions and by severe early‐onset clinical manifestations with neurological involvement. Reliable disease models, as well as validated biomarkers or effective treatments, are lacking.
Laura Valls‐Roca, Adrià Vilaseca‐Capel, Judith Cantó‐Santos, Ester Tobías, Félix Andújar‐Sánchez, Laia Farré‐Tarrats, Frederic Tort, Carles Rentero, Carlos Enrich, Virginia López, Juan R. Tejedor, Anna Esteve‐Codina, Cristina Núñez de Arenas, Pedro J. Moreno‐Lozano, José C. Milisenda, Mar O'Callaghan, Teresa García‐Silva, Montserrat Morales‐Conejo, Mario F. Fraga, Rafael Artuch, Miguel Á. Martín, José M. Cuezva, Ana Matas, Glòria Garrabou, Mariona Guitart‐Mampel   +24 more
wiley   +1 more source

Photoactivated Platinum Complexes: Targeting Membrane Proteins and Organelles for Precision Cancer Therapy

Angewandte Chemie, EarlyView.
This review highlights an emerging anticancer approach integrating platinum agents into photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) systems, further augmented by cancer cell membrane‐ and organelle‐targeting. By directing photoactivated platinum complexes from nontargeted distribution to cancer cells or defined subcellular sites ...
Shu Chen, Qiyuan Zhou, Jiaqian Xu, Guangyu Zhu   +3 more
wiley   +2 more sources

Oleoyl coenzyme A triggers peroxygenase activity in cytochrome c. [PDF]

J Inorg Biochem
Kates PA, Gómez SE, Groves JT.
europepmc   +1 more source