Figure 4From: Effect of quinolinic acid on human astrocytes morphology and functions: implications in Alzheimer's diseaseProliferation measurement after stimulation with QUIN for 96 hours, SF = serum free, 5% FCS = normal control and 10% FCS = positive control. Statistical values of P < 0.05 = *, P < 0.01 = ** and P < 0.001 = *** were taken as significant. Proliferation assay was optimized at 96 hours and was done in triplicates. The normal control (5% FCS) was set to 0%.Back to article page