Nitric oxide (NO) is produced from L-Arginine by the NO synthase family. Dysregulation of the synthesis of this signal molecule is involved in the development of numerous pathologies. The cellular effects of NO are partly due to the inhibition of the complexes of the mitochondrial respiratory chain. We studied the NO regulation of the oxidative phosphorylation and the permeability transition, two mitochondrial processes controlling cellular survival. We have demonstrated that the inhibition of cytochrome c oxidase (COX) by NO was associated with an inhibition of the respiration and the ATP synthesis. However, NO increased the yield of oxidative phosphorylation (ATP/O) due to a reduction in the « slipping ». Our work highlights an effect of ...
NO inhibits mitochondrial respiration by reacting with either the reduced or the oxidized binuclear ...
We have investigated in whole cells whether, at low oxygen concentrations ([O(2)]), endogenous nitri...
Nitric oxide (NO) reacts with Complex I and cytochrome c oxidase (CcOX, Complex IV), inducing detrim...
Nitric oxide (NO) is produced from L-Arginine by the NO synthase family. Dysregulation of the synthe...
AbstractNitric oxide (NO) reversibly inhibits mitochondrial respiration by competing with oxygen at ...
Mitochondria consume nitric oxide (NO) mainly through reaction with superoxide anion (O2-). Here, we...
AbstractNitric oxide (NO) and its derivative peroxynitrite (ONOO−) inhibit mitochondrial respiration...
AbstractNitric oxide (NO) and its derivatives inhibit mitochondrial respiration by a variety of mean...
AbstractOver the past decade it was discovered that, over-and-above multiple regulatory functions, n...
AbstractBackgroundThe reactions between Complex IV (cytochrome c oxidase, CcOX) and nitric oxide (NO...
AbstractNO or its derivatives (reactive nitrogen species, RNS) inhibit mitochondrial complex I by se...
AbstractThe assumption that reversible inhibition of mitochondrial respiration by nitric oxide (NO⋅)...
Cell respiration is controlled by nitric oxide (NO) reacting with respiratory chain complexes, parti...
Micromolar nitric oxide (NO) rapidly (ms) inhibits cytochrome c oxidase in turnover with physiologic...
International audienceWe have studied the effect of nitric oxide (NO) and potassium cyanide (KCN) on...
NO inhibits mitochondrial respiration by reacting with either the reduced or the oxidized binuclear ...
We have investigated in whole cells whether, at low oxygen concentrations ([O(2)]), endogenous nitri...
Nitric oxide (NO) reacts with Complex I and cytochrome c oxidase (CcOX, Complex IV), inducing detrim...
Nitric oxide (NO) is produced from L-Arginine by the NO synthase family. Dysregulation of the synthe...
AbstractNitric oxide (NO) reversibly inhibits mitochondrial respiration by competing with oxygen at ...
Mitochondria consume nitric oxide (NO) mainly through reaction with superoxide anion (O2-). Here, we...
AbstractNitric oxide (NO) and its derivative peroxynitrite (ONOO−) inhibit mitochondrial respiration...
AbstractNitric oxide (NO) and its derivatives inhibit mitochondrial respiration by a variety of mean...
AbstractOver the past decade it was discovered that, over-and-above multiple regulatory functions, n...
AbstractBackgroundThe reactions between Complex IV (cytochrome c oxidase, CcOX) and nitric oxide (NO...
AbstractNO or its derivatives (reactive nitrogen species, RNS) inhibit mitochondrial complex I by se...
AbstractThe assumption that reversible inhibition of mitochondrial respiration by nitric oxide (NO⋅)...
Cell respiration is controlled by nitric oxide (NO) reacting with respiratory chain complexes, parti...
Micromolar nitric oxide (NO) rapidly (ms) inhibits cytochrome c oxidase in turnover with physiologic...
International audienceWe have studied the effect of nitric oxide (NO) and potassium cyanide (KCN) on...
NO inhibits mitochondrial respiration by reacting with either the reduced or the oxidized binuclear ...
We have investigated in whole cells whether, at low oxygen concentrations ([O(2)]), endogenous nitri...
Nitric oxide (NO) reacts with Complex I and cytochrome c oxidase (CcOX, Complex IV), inducing detrim...