|
KMID : 0861020070220040253
|
|
Korea Journal of Herbology
2007 Volume.22 No. 4 p.253 ~ p.260
|
|
|
Microarray-Based Gene Expression Profiling to Elucidate the Effectiveness of Woowhangchongshim-won on ICH Model in Rats
|
|
Cho Soo-Jin
Kim Bu-Yeo
Kim Hyung-Woo
Jeong Byeong-Han
Bong Sung-Jeon
Kim Yong-Seong
Lee Jang-Sik
Cho Su-In
Kwon Jeong-Nam
Kim Young-Kyoon
|
|
|
Abstract
|
|
|
Objectives : Intracerebral hemorrhage (ICH) is characterized by breakdown of blood vessels within the brain parenchyma. Fundamental therapeutic strategies for ICH, particularly those aimed at neuroprotection, have to be established. So in this experiment, the effects of Woowhangchongshim-won, a traditional prescription formula for treating Cerebral Apoplexy in Asian countries, were investigated.
Methods : After intraperitoneal injection of chloralhydrate, rats were placed in a stereotaxic frame. ICH was induced by injection of 1 U collagenase type IV and drug was administered orally for 10 days. The molecular profile of cerebral hemorrhage in rat brain tissue was measured using micro array technique to identify up- or down- regulated genes in brain tissue. These genes induced by brain damage were mainly concerned with general metabolic process such as primary metabolic process, cellular metabolic process, macromolecule metabolic process, and biosynthetic process.
Results : The number of genes increased in control and not-changed in experiment was 374, and decreased in control and not-changed in experiment was 527. We are concerned with genes that can be recovered by treatment with medicine, it is especially interesting to above types of genes.
Conclusions : Upon medicine treatment to the rat having cerebral hemorrhage, expressions of some genes were restored to normal level. Further analysis using protein interaction database identified some key molecules that can be used for elucidation of therapeutical mechanism of medicine in future.
|
|
|
KEYWORD
|
|
|
Woowhangchongshim-won, Microarray, Gene Expression, ICH
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|
|