MCAM and Alzheimer disease: In this regard, the analysis of the phenotypic profile confirms previous publications that indicate the absence of distinguishing markers in AD-MSCs and HNDFs [10,14]; they both expressed typical MSCs markers, were negative for endothelial and hematopoietic markers and even similarly negative for many stem cell markers, in particular Stro-1 and CD146, which are, by contrast, described on BM-MSCs [11,13].