...Subir Roy Chowdhury; Jelena Djordjevic; Benedict C. Albensi; Paul Fernyhough Mitochondrial membrane potential (mtMP) is critical for maintaining the physiological function of the respiratory chain to generate ATP. The present study characterized the inter-relationship between mtMP, using safranin...

..., mitochondrial membrane potential, ATP content and ROS (reactive oxygen species) production. We also determined the expression of several mitochondrial genes. Chronic insulin treatment of myotubes caused insulin resistance with reduced PI3K (phosphoinositide 3-kinase) and ERK (extracellular-signal-regulated...

... and fluorescence spectroscopy allows the monitoring of mitochondrial membrane potential in individual living cells as well as in large population of cells. These approaches to the analysis of membrane potential is of extremely high value to obtain insights into both the basic energy metabolism and its dysfunction...

... in vitro to the calcium-dependent induction of the PTP. © 2001 Plenum Publishing Corporation 2001 mitochondria permeability chenodeoxycholic acid calcium membrane potential Bioscience Reports, Vol. 21, No. 1, 2001 Chenodeoxycholate Is a Potent Inducer of the Permeability Transition Pore...

.... This review presents a more detailed description of this model and summarizes the supporting experimental evidence obtained. KEY WORDS: Superoxide; hydrogen peroxide; electron leak; proton leak; H+/2e; membrane potential; reactive oxygen cycle; heat production; mitochondria. ABBREVIATIONS: BCECF/AM 2',7'-bis...

... death. © 1997 Plenum Publishing Corporation 1997 Superoxide nitrogen monoxide NO, peroxynitrite calcium membrane potential cytochrome oxidase apoptosis Bioscience Reports, Vol. 17, No. 7, 1997 R E V I E W Reactive Oxygen and Nitrogen Species Regulate Mitochondrial Ca2+ Homeostasis...

...C. Kempf; M. R. Michel; U. Kohler; H. Koblet; H. Oetliker The mechanism of the processes leading to membrane fusion is as yet unknown. In this report we demonstrate that changes in membrane potential and potassium fluxes correlate with Semliki Forest virus induced cell-cell fusion at mildly acidic...