Association between aldehyde dehydrogenase 2 polymorphisms and the incidence of diabetic retinopathy among Japanese subjects with type 2 diabetes mellitus

Conclusions:
To the best of our knowledge, this is the first report of a significant association between the ALDH2*2 allele and the incidence of DR. These findings provide additional evidence that ALDH2 protects both microvasculature and macrovasculature against reactive aldehydes generated under conditions of sustained oxidative stress, although further investigations in larger cohorts are needed to verify the results.

Source: Cardiovascular Diabetology - September 13, 2013 Category: Cardiology Authors: Kazunori MoritaJunji SaruwatariHaruna MiyagawaYoshihiro UchiyashikiKentaro OnikiMisaki SakataAyami KajiwaraAkira YoshidaHideaki JinnouchiKazuko Nakagawa Source Type: research