Table 1 Cytotoxic/antiproliferative effect of BTE against HT-29, MCF-7, A549 and NIH-3T3 cell lines represented by IC 50 (μg/mL)
From: Anticancer effect of black tea extract in human cancer cell lines
Single administration of BTE | Repetitive administration of BTE | |||||||
|---|---|---|---|---|---|---|---|---|
24 h | 48 h | 72 h | 24 h | 48 h | 72 h | 144 h | 216 h | |
HT-29 | <0.00078 | <0.00078 | 0.0014 | <0.00078 | 0.0051 | 0.0013 | 0.015 | 0.0125 |
MCF-7 | 0.0125 | 0.0145 | 0.0016 | - | - | - | - | - |
A549 | >5 | >5 | >5 | - | - | - | - | |
NIH-3T3 | >5 | >5 | >5 | - | - | - | - | - |