Role of mPILSAP in angiogenesis in vitro.

The mPILSAP is required for angiogenesis in vitro. (A) Network formation by MSS31 cells was examined as described in “Materials and methods.” AS-ODN inhibited VEGF-induced network formation (×40 magnification). (B) Values are means and SDs of 6 fields. *Significant difference compared with the value for the corresponding VEGF-stimulated group (P < .001).