The Effect of Okra (Abelmoschus esculentus (L.) Moench) Seed Extract on Human Cancer Cell Lines Delivered in Its Native Form and Loaded in Polymeric Micelles

Table 4

Cell viability percentages (%) compared to controls at 48 hrs.

	HeLa (%)	HepG2 (%)	MCF-7 (%)
25 μg/ml	100.04 ± 1.23	101.40 ± 2.27	98.60 ± 0.84
50 μg/ml	99.38 ± 0.30	99.19 ± 0.38	99.90 ± 2.47
100 μg/ml	98.64 ± 0.63	94.85 ± 3.29	89.07 ± 2.09
250 μg/ml	95.75 ± 1.98	84.78 ± 2.24	78.35 ± 3.09
500 μg/ml	91.40 ± 1.30	77.41 ± 4.11	62.11 ± 2.82
750 μg/ml	88.56 ± 4.44	68.72 ± 3.21	51.39 ± 3.78
1,000 μg/ml	83.38 ± 1.81	60.97 ± 2.26	43.60 ± 4.13
Isoquercitrin 28.9 μg/ml	97.10 ± 1.70	89.38 ± 1.84	79.99 ± 3.43

Results are shown as mean ± SD (n = 3). versus nontreated controls.