For DNA day: a simple mechanical explanation of aging and disease I explain what DNA is and why the mechanics of copying it lead to aging and disease. Read More Ed Park, MD 04/25/2016 1 Comment
Genetics 101: The least you need to know Knowledgeable people may consider my stem cell theory of aging to be a statement of the obvious, as do I. But a greater number believe that aging is more complicated than just telomere erosion in stem cells and favor other theories. Read More Ed Park, MD 12/05/2010 3 Comments