Fig. 6. Effects of herbal extracts on expression of apoptosis-related proteins in human dermal papilla cells (DPCs). Cells were treated with indicated concentrations of herbal extracts for 48 hours and then expression of proteins was analyzed using western blotting. Bcl-2: B-cell lymphoma, Bax: Bcl-2-associated X protein, GAPDH: glyceraldehyde 3-phosphate dehydrogenase.
