Cell lines | Pearson correlation coefficient (r) |
---|
TPC | TFC | DPPH | ABTS | NO | 15-LOX |
---|
A549 | 0.3530 | 0.2404 | 0.2850 | 0.4030 | 0.2525 | 0.1935 |
Caco-2 | 0.0143 | 0.4529 | 0.4545 | 0.2758 | 0.2820 | 0.2798 |
HeLa | 0.0920 | 0.3724 | 0.3582 | 0.2043 | 0.2847 | 0.2251 |
MCF-7 | 0.3111 | 0.2399 | 0.0800 | 0.0003 | 0.2027 | 0.2341 |
- Correlation coefficients were determined by plotting a linear curve with IC50 values of extracts obtained for each cancer cell on the y-axis against the corresponding phytochemical content or IC50 values of the antioxidant power (DPPH, ABTS) and anti-inflammatory activity (NO, 15-LOX) on the x-axis. NO: nitric oxide, 15-LOX: 15-lipoxygenase. TPC: total phenolic content, TFC: total flavonoid content, DPPH: 2,2-diphenyl-1-picrylhydrazyl radical, ABTS: 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) radical