I have 20 years of experience, and specialize in the field of molecular and cellular biology, ophthalmology with specific knowledge in the areas of cataractogenesis, molecular biology and cell biology and cancer. I have published on such topics as gene structure and function, cataract mechanism, telomerase and aging, MAP kinase and phosphatases and apoptosis, alphacrystallin. I have testified on Raf kinases as drug target, phosphatases as drug targets and alpha-crystallin as drug candidates.