|
KMID : 1189420100230020081
|
|
Journal of Korean Oriental Medical Ophthalmology & Otolaryngology & Dermatology
2010 Volume.23 No. 2 p.81 ~ p.108
|
|
|
Effects of Thujae Orientalis Folium (TOF) on Gene Expression of Human melanoma cells (SK-MEL-2
|
|
Jung Min-Young
Kim Jong-Hwan
Park Su-Yeon
Choi Jung-Hwa
|
|
|
Abstract
|
|
|
Objecitve : Thujae Orientalis Folium (TOF) can cool the blood and stop bleeding, eliminate phlegm and
relieve cough in Oriental medicine. In addition, the fresh is used alone externally. Recently, TOF is known to have anti-tumor component. And also known to have tyrosinase inhibitory effect.
Method : For these reasons, this study was designed to investigate anti-cancer and whitening activities of
TOF. In this experiment, effects of TOF on proliferation rates of melanoma cells and on changes in genetic profiles were investigated. The genetic profile for the effect on human derived melanoma cell, SK-MEL-2, was measured using microarray technique, and the functional analysis on these genes was conducted.
Results : Total 541 genes were up-regulated and 1,079 genes down-regulated in cells treated with TOF. Genes induced by TOF were mainly concerned with anti-cancer effects and apoptosis. Genes suppresed by TOF were related in extracellular signalling pathway. The network of total protein interactions was measured using cytoscape program, and some key molecules, such as THAP1, MAX1, STAM2, SMAD6, CYCS, PEX5, PSEN1, NONO, MAP2K7 and CREB1 that can be used for elucidation of therapeutical mechanism of medicine in future were identified.
Conculusion : These results suggest possibility of TOF as anti-cancer drug for human melanoma. In addition, the present author also suggest that related mechanisms are involved in inhibition of several cancer pathway, activation of apoptosis pathway and suppression of general metabolic pathway.
|
|
|
KEYWORD
|
|
|
Thujae Orientalis Folium (TOF), anti-tumor component, tyrosinase inhibitory effect, anti-cancer, whitening activities, human melanoma
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|