Diabetic men often have Erectile Dysfunction (ED) (arrange from 20% to 75%), and it often occurs 10-15 years earlier, and is more severe, than in non-diabetic men [1-3]. Diabetes-related ED involves impairments in endothelial cells that affect blood vessel, smooth muscle, and nerve function

The days were thought to be revolutionary when human ES cells were derived for the first time from the 5-6 day old human embryos called blastocysts

Organ regeneration is the “Holy Grail” of modern regenerative medicine. To realize this dream, regenerative medicine must be underpinned by regenerative biology, which seeks to understand the mechanism of regeneration through investigation of different model systems