Wu et al., Oncogene 2000
(Brain Neoplasms...) :
These data reveal a pathway that negatively regulates EGFR induced PI3-K activation in glioblastoma cells and involves interactions between SHP2 and tyrosine phosphorylated SIRPalpha1 Kapoor et al., Cancer Res 2004
(Glioblastoma) :
Transcriptional regulation of signal regulatory protein alpha1 inhibitory receptors by epidermal growth factor receptor signaling ... Interestingly, pharmacological inhibition of the kinase activities of EGFR , erbB2, and src and activation of mitogen activated protein kinase, but not phosphatidylinositol 3'-kinase, significantly up-regulated SIRPalpha1 promoter activity