Archives for March 2011
Metformin, discovered in the 1920s appeared on the market in 1957. It belongs to one of the major families of products acting on insulin resistance in patients suffering from type 2 diabetes.
The target of its action is the mitochondrion1, more specifically complex 1, the entry point of NADH reduction which allows preservation of the proton gradient required for ATP production at the level of the mitochondrial membrane. However, the molecular target of metformin within complex 1 remains unknown.
Metformin is considered to have as a dominant cell action …