The aim of this work was to study the regulation of mitochondrial respiration in situ in cardiac and skeletal muscle cells. Oxygraphy, spectrophotometry and confocal microscopy on saponin-permeabilized muscle cells or fibers were used as well as mathematic modelisation. In muscle cells, mitochondria are ordered very precisely in ‘a crystal like pattern'. This intracellular arrangement could be the basis of a structural and functional organisation within which mitochondria are functionally coupled by cytoskeleton to the other organelles: sarcoplasmic reticulum and myofibrils: ICEUs (intracellular energetic units). In cardiac cells, there are two levels of regulation of mitochondrial respiration by exogenous ADP: permeability of the outer mit...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
The aim of this work was to study the regulation of mitochondrial respiration in situ in cardiac and...
The aim of this work was to study the regulation of mitochondrial respiration in situ in cardiac and...
The aim of our work is to study mechanisms of in situ regulation of respiration of permeabilized mus...
The aim of our work is to study mechanisms of in situ regulation of respiration of permeabilized mus...
L'objectif du travail est d'étudier les mécanismes de régulation in situ de la respiration mitochond...
An important element of metabolic regulation of cardiac and skeletal muscle energetics is the intera...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
AbstractThe purpose of this work was to investigate the mechanism of regulation of mitochondrial res...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
The aim of this work was to study the regulation of mitochondrial respiration in situ in cardiac and...
The aim of this work was to study the regulation of mitochondrial respiration in situ in cardiac and...
The aim of our work is to study mechanisms of in situ regulation of respiration of permeabilized mus...
The aim of our work is to study mechanisms of in situ regulation of respiration of permeabilized mus...
L'objectif du travail est d'étudier les mécanismes de régulation in situ de la respiration mitochond...
An important element of metabolic regulation of cardiac and skeletal muscle energetics is the intera...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
International audienceApplications of permeabilized cell and skinned fiber techniques in combination...
AbstractThe purpose of this work was to investigate the mechanism of regulation of mitochondrial res...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...
International audienceThe mechanisms of regulation of respiration and energy fluxes in the cells are...