Fig. 1From: Adipose tissue-derived mesenchymal stem cells and platelet-rich plasma: stem cell transplantation methods that enhance stemness a Low-magnification scanning electron microscopy (SEM) image of a mixture of adipose-derived stem cells (ASCs) with activated platelet-rich plasma (PRP). Some ASCs are arranged three-dimensionally in the fibrin network of the activated PRP. b High-magnification SEM image of panel a. Some platelets reside around the ASCs. Arrows indicate ASCs and double arrows indicate plateletsBack to article page