Fig. 1From: Comparative characterization and osteogenic / adipogenic differentiation of mesenchymal stem cells derived from male rat hair follicles and bone marrowHair follicle under dissecting microscope showed DP, bulge region and shaft (a). Histology of rat hair follicles stained with H and E, showing the bulge region, × 20 (b). Sebaceous glands: SG, inner root sheath: IRS and dermal papilla: DPBack to article page