From: In vitro inhibition of human leukemia THP-1 cells by Origanum syriacum L. and Thymus vulgaris L. extracts
Plant extract
IC50(95% Confidence interval) in mg/mL
P-value
SI
THP-1 Cells
PBMCs
O. syriacum
2.126 (1.934 - 2.339)
0.425 (0.339 - 0.533)
< 0.0001
0.2
T. vulgaris
0.157 (0.133 - 0.186)
0.334 (0.311 - 0.359)
2.1