Figure 4From: A co-culture model with brain tumor-specific bioluminescence demonstrates astrocyte-induced drug resistance in glioblastoma TNC-1 cells modulate sensitivity of TMZ to GBM tumor cells. A, B, C and D: TNC-1 attenuated the response of U251, C6, P3 and A172 tumor cells to TMZ treatment respectively. E and F: The cell survival of LN18 and HF66 to TMZ was not significantly different in the presence or absence of TNC-1.Back to article page