Inhibition of mouse embryonic stem cell proliferation and induction of differentiation by natural products isolated from Rhazya stricta Decne.

Embryonic stem cells provide an ideal system to study various therapies for serious human diseases such as juvenile diabetes, neurodegenerative diseases, heart diseases and cancer. Synthetic or natural compounds that affect cell proliferation and/or differentiation of embryonic stem cells are of great value. Focus of the current project was upon the isolation and evaluation of natural components from a medicinal plant; Rhazya stricta on proliferation/ differentiation potential of embryonic stem cells.