Mitochondrial function and energy metabolism in cancer cells: past overview and future perspectives.
The involvements of energy metabolism aspects of mitochondrial dysfunction in cancer development, proliferation and possible therapy, have been investigated since Otto Warburg published his hypothesis. The main published material on cancer cell energy metabolism is overviewed and a new unique in vivo experimental approach that may have significant impact in this important field is suggested. The monitoring system provides real time data, reflecting mitochondrial NADH redox state and microcirculation function. This approach of in vivo monitoring of tissue viability could be used to test the efficacy and side effects of new anticancer drugs in animal models. Also, the same technology may enable differentiation between normal and tumor tissues in experimental animals and maybe also in patients.
Mayevsky
Avraham
A
The Mina and Everard Goodman Faculty of Life-Sciences, The Leslie and Susan Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat-Gan 52900, Israel. mayevsa@mail.biu.ac.il
D000818:Animals; D002470:Cell Survival; D004734:Energy Metabolism; D006801:Humans; D008928:Mitochondria / Q000378:metabolism*; D008954:Models, Biological; D009243:NAD / Q000378:metabolism; D009369:Neoplasms / Q000378:metabolism*; D010084:Oxidation-Reduction
D009243:NAD