Effects of Scutellariae Radix on gene expression in HEK 293 cells using cDNA microarray

被引：13

作者：

Chen, Chia-Sheng

Chen, Nae-Jing

Lin, Li-Wei

Hsieh, Chia-Chang

Chen, Guang-Wei

Hsieh, Ming-Tsuen

机构：

[1] China Med Univ, Inst Chinese Pharmaceut Sci, Taichung 404, Taiwan

[2] China Med Univ, Inst Chinese Med Sci, Taichung 404, Taiwan

[3] Kyorin Univ, Sch Med, Tokyo, Japan

[4] Jen Te Jr Coll Med Nursing & Management, Miaoli, Taiwan

来源：

JOURNAL OF ETHNOPHARMACOLOGY | 2006年 / 105卷 / 03期

关键词：

Scutellariae Radix; HEK293; cells; gene expression; cDNA microarray;

D O I：

10.1016/j.jep.2005.11.012

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The aim of the present study was to elucidate the molecular mechanisms underlying the anti-inflammatory effect of Scutellaria Radix (SR). The complementary DNA (cDNA) microarray method was used to survey the effects of SR on the changes of gene expression profile in HEK293 cells. Based on differential expression, 66 genes were selected for further analysis from 9600 candidate genes in the microarray; 23 genes were validated by RT-PCR. The broad spectrum of the differentially expressed genes, including those associated with inflammation, immune response, energy metabolism, as well as others, such as ISGF3G, IL6ST, CD98, ATP5G2, PHKG2, YB-1 and SLC7A4, indicate overall cellular response to SR treatment. Our results suggest that the anti-inflammatory effect of SR may be related to IL6ST down-expression, and over-expression of CD98. Moreover, SR-related improvement in immune response may be related to the ISGF3G over-expression. (c) 2005 Elsevier Ireland Ltd. All rights reserved.

引用

页码：346 / 351

页数：6

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