BMPR2 and Alzheimer disease: The other newly associated gene correlated with gene expression was BMPR2 (Bone Morphogenetic Protein Receptor Type 2) (cg01630691), involved in vascular homeostasis (Cai et al. 2012), and it has been associated with a dysregulation in signaling mediated by TGF-β in AD (Canchi et al. 2019).