Results 41 to 50 of about 138,479 (226)

A Novel Tri-Protein Bio-Interphase Composed of Cytochrome c, Horseradish Peroxidase and Concanavalin A: Electron Transfer and Electrocatalytics

International Journal of Electrochemical Science, 2012
A tri-protein bio-interphase composed of concanavalin A (Con A), cytochrome c (Cyt c) and horseradish peroxidase (HRP) was developed by layer-by-layer assembly of HRP, Con A, mixture of Cyt c and HRP.
Yonghai Song, Yu Wang, Hongyu Liu, Li Wang   +3 more
doaj   +1 more source

Conversion of cytochrome c into a peroxidase: inhibitory mechanisms and implication for neurodegenerative diseases. [PDF]

, 2012
A further function of cytochrome c (cyt c), beyond respiration, is realized outside mitochondria in the apoptotic program. In the early events of apoptosis, the interaction of cyt c with a mitochondrion-specific phospholipid, cardiolipin (CL), brings ...
Bari, M, Fiorucci, L, Mei, G, Patriarca, A, Piro, M, Polticelli, F, Santucci, R, Sinibaldi, F   +7 more
core   +1 more source

Electron Transfer and Electrocatalysis of Layer-by-Layer (DNA/Cyt c-HRP)n Multilayer

International Journal of Electrochemical Science, 2012
A multilayer bio-interphase composed of DNA, cytochrome c (Cyt c) and horseradish peroxidase (HRP) was developed by layer-by-layer assembling DNA and Cyt c-HRP on a gold electrode surface modified by a precursor film.
Yonghai Song, Yu Wang, Li Wang, Hongyu Liu   +3 more
doaj   +1 more source

Lysine 53 Acetylation of Cytochrome c in Prostate Cancer: Warburg Metabolism and Evasion of Apoptosis

Cells, 2021
Prostate cancer is the second leading cause of cancer-related death in men. Two classic cancer hallmarks are a metabolic switch from oxidative phosphorylation (OxPhos) to glycolysis, known as the Warburg effect, and resistance to cell death. Cytochrome c
Viktoriia Bazylianska, Hasini A. Kalpage, Junmei Wan, Asmita Vaishnav, Gargi Mahapatra, Alice A. Turner, Dipanwita Dutta Chowdhury, Katherine Kim, Paul T. Morse, Icksoo Lee, Joseph S. Brunzelle, Lisa Polin, Prabal Subedi, Elisabeth I. Heath, Izabela Podgorski, Katrin Marcus, Brian F.P. Edwards, Maik Hüttemann   +17 more
doaj   +1 more source

Sulfite oxidase activity of cytochrome c: Role of hydrogen peroxide

Biochemistry and Biophysics Reports, 2016
In humans, sulfite is generated endogenously by the metabolism of sulfur containing amino acids such as methionine and cysteine. Sulfite is also formed from exposure to sulfur dioxide, one of the major environmental pollutants.
Murugesan Velayutham, Craig F. Hemann, Arturo J. Cardounel, Jay L. Zweier   +3 more
doaj   +1 more source

Comprehensive acetyl-proteomic analysis of Cytospora mali provides insight into its response to the biocontrol agent Bacillus velezensis L-1

Frontiers in Sustainable Food Systems, 2022
Cytospora mali is an important factor for apple valsa canker, and Bacillus veleznesis L-1 is an effective biocontrol agent against apple valsa canker.
Pingping Sun, Qiang Ma, Lei Zhang
doaj   +1 more source

Immunolocalization of steroidogenic enzymes in the vaginal mucous of Galea spixii during the estrous cycle. [PDF]

, 2017
BackgroundThe synthesis of sex steroids is controlled by several enzymes such as17α-hydroxylase cytochrome P450 (P450c17) catalyzing androgen synthesis and aromatase cytochrome P450 (P450arom) catalyzing estrogen synthesis, both of which must complex ...
Assis Neto, Antônio Chaves de, Conley, Alan James, de Oliveira, Moacir Franco, Dos Santos, Amilton Cesar, Oliveira, Gleidson Benevides, Viana, Diego Carvalho   +5 more
core   +1 more source

Expression Levels of Enzymes Metabolizing an Anticancer Drug Ellipticine Determined by Electromigration Assays Influence its Cytotoxicity to Cancer Cells - A Comparative Study

International Journal of Electrochemical Science, 2014
The antineoplastic alkaloid ellipticine is a prodrug, of which the pharmacological efficiency is dependent on its cytochrome P450 (CYP)- and/or peroxidase-mediated activation to 12-hydroxy- and 13-hydroxyellipticine, which are both the metabolites ...
Marie Stiborova, Jitka Poljakova, Iveta Mrizova, Lucie Borek-Dohalska, Tomas Eckschlager, Vojtech Adam, Rene Kizek, Eva Frei   +7 more
doaj   +1 more source

Dual species transcript profiling during the interaction between banana (Musa acuminata) and the fungal pathogen Fusarium oxysporum f. sp. cubense

BMC Genomics, 2019
Background Banana wilt disease, caused by Fusarium oxysporum f. sp. cubense Tropical Race 4 (Foc TR4), is one of the most devastating diseases in banana (Musa spp.).
Wenbin Li, Xiaolin Wang, Chunqiang Li, Jianbo Sun, Shuxia Li, Ming Peng   +5 more
doaj   +1 more source

Preparation and biochemical characterisation of nanoconjugates of functionalized carbon nanotubes and cytochrome c [PDF]

Nanomedicine Research Journal, 2018
Objective(s): The present work deals with the preparation of nanobioconjugates based on the immobilization of cytochrome c (cyt c) on functionalized multi-wall carbon nanotubes (f-MWCNTs).
Michaela Patila, Evmorfia K. Diamanti, Danai Bergouni, Angeliki C. Polydera, Dimitrios Gournis, Haralambos Stamatis   +5 more
doaj   +1 more source