Effect of Omija (Schizandra Chinensis Baillon) Extracts on the Growth of Liver Cancer Cell Line SNU-398

This study was designed to research the anti-tumor effect of omija (methanol extract(I), malic acid & ethanol extract(II), and water extract (III)) on human liver cancer cell line SNU-398. MTT assay was used in vitro. The longer th\ulcorner exposure time and the higher the concentration of Omija extract, the stronger the anti-tumor effect. When the concentration of (II) was 1,600 $\mu\textrm{g}$/$m\ell$ and the exposure time reached 96 hours, The strongest propagation inhibition effect occurred with the viability rate as low as 5.06%. $IC_{50}$/ value was 363 $\mu\textrm{g}$/$m\ell$. Under the condition of 1,600$\mu\textrm{g}$/$m\ell$ and 96 hours, (I) lowered the rate to 7.75%. $IC_{50}$/ value was 489 $\mu\textrm{g}$/$m\ell$. When it was 1,600$\mu\textrm{g}$/$m\ell$ and 72 hours, (III) the rate decreased to 15.97%. $IC_{50}$/ value was 703 $\mu\textrm{g}$/$m\ell$. In all three cases, the viability of the cancer cell decreased significantly when the exposure time ranged between 24 and 48 hours.

오미자 추출물의 간암세포 (SNU-398) 증식 억제 효과