Fig. 6

Angiogenesis genes are primarily expressed in astrocytes and endothelial cells. a. Expression of Mmp14 is primarily produced in pericytes and astrocytes. b Expression of Vegfa is primarily produced by astrocytes. c Expression of Flt1 is primarily produced in endothelial cells. d Expression of Dll4 is primarily produced in endothelial cells. Cell type specific expression reproduced from Zheng et al. (left), and Vanlandewijck and He et al. (right)