pubmed:abstractText |
The antiproliferative effects of erlotinib, an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor, on human glioblastoma multiforme (GBM) cell lines in vitro and in vivo are widely variable and independent of EGFR baseline expression levels, indicating that more complex genetic signatures may form the molecular basis of GBM response to erlotinib. This study sought to determine which genes within two common genetic pathways of GBM pathogenesis, i.e., the primary and secondary pathways, may be involved in mediating the cellular response of human GBM towards erlotinib.
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