HSP90B2P and central nervous system cancer: Given that Hsp’s are expressed across a host of cancers (García-Morales et al., 2007; Nylandsted et al., 2002; Sauvageot et al., 2009), it will be important to determine whether Daam2 engages the Hsp chaperone system to facilitate VHL degradation in glioma and other malignancies.