PARD3 and glioblastoma: Analyzing seven patient-derived cultures from the Human Glioblastoma Cell Culture (HGCC) resource [25], demonstrated a group of 5 cultures with detectable (U3005MG/PN, U3024MG/MS, U3031MG/MS, U3034MG/MS, U3062MG/MS) and two cultures with low/undetectable (U3013MG/PN, U3028MG/CL) Par3 mRNA and protein levels (Fig. 1b, c).