Effects on Growth and Related Genes of Jianpi Yangzheng Xiaozheng Decoction in Gastric Cancer Xenografts and Liver Metastases Mice

WANG Rui-ping; ZHU Chao-lin; LIUBAO Xin-zi; ZHU Yun-tao; TANG Xiao-long; ZOU Xi

doi:10.13422/j.cnki.syfjx.2015030164

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Effects on Growth and Related Genes of Jianpi Yangzheng Xiaozheng Decoction in Gastric Cancer Xenografts and Liver Metastases Mice

更新时间：2024-01-04

- Effects on Growth and Related Genes of Jianpi Yangzheng Xiaozheng Decoction in Gastric Cancer Xenografts and Liver Metastases Mice
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 21, Issue 3, Pages: 164-168(2015)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2015030164
  CLC： R285.5
- Published：2015
- 稿件说明：
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WANG Rui-ping, ZHU Chao-lin, LIUBAO Xin-zi, et al. Effects on Growth and Related Genes of Jianpi Yangzheng Xiaozheng Decoction in Gastric Cancer Xenografts and Liver Metastases Mice[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(3): 164-168.
DOI：

WANG Rui-ping, ZHU Chao-lin, LIUBAO Xin-zi, et al. Effects on Growth and Related Genes of Jianpi Yangzheng Xiaozheng Decoction in Gastric Cancer Xenografts and Liver Metastases Mice[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(3): 164-168. DOI： 10.13422/j.cnki.syfjx.2015030164.

摘要

目的: 观察健脾养正消癥方对裸鼠胃癌移植瘤及转移灶的生长转移及相关基因的影响。方法: 建立人胃癌裸鼠移植瘤模型

并随机分为模型组

阳性组(5-氟尿嘧啶

5-Fu组)

健脾养正消癥方低、高剂量组。观察健脾养正消癥方对裸鼠胃癌移植瘤的抑瘤率及肝转移灶的情况。反转录酶-聚合酶链锁反应(RT-PCR)法检测健脾养正消癥方对胃癌原位移植瘤及肝转移灶中基质金属蛋白酶2(MMP-2)

MMP-9

MMP-14

血管内皮生长因子(VEGF)

RECK基因表达的影响。Western blot法检测健脾养正消癥方对胃癌原位移植瘤及肝转移灶中P-STAT3

MMP-2

MMP-9

MMP-14

VEGF

RECK基因表达的影响。结果: 健脾养正消癥方高、低剂量组小鼠瘤体平均瘤重明显小于模型组(P < 0.01)。健脾养正消癥方作用于裸鼠胃癌移植瘤及其肝转移灶后

侵袭转移相关基因中MMP-2

MMP-9

MMP-14

VEGF表达下降

RECK基因表达上升;健脾养正消癥方作用于裸鼠胃癌移植瘤及其肝转移灶后

其相关蛋白P-STAT3

MMP-2

MMP-9

MMP-14

VEGF表达下降

RECK蛋白表达上升。结论: 健脾养正消癥方对裸鼠胃癌原位移植瘤及肝转移灶生长具有抑制作用;健脾养正消癥方能够下调P-STAT3

MMP-2

MMP-9

MMP-14

VEGF等相关基因或蛋白的表达同时上调RECK基因或蛋白的表达。

Abstract

Objective: To investigate the effects of Jianpi Yangzheng Xiaozheng decoction (JYXD) on gastric cancer growth

liver metastasis situation and metastasis-related genes. Method: The human gastric cancer model in nude mice was established and the mice were randomly divided into control group

5-Fu group

high-and low-dose JYXD groups. The inhibition rate of gastric cancer xenografts and liver metastases situation in nude mice were observed. The gene expressions of matrix metalloproteinases 2 (MMP-2)

MMP-9

MMP-14

vascular endothelial growth factor (VEGF) and reversion inducing cysteine-rich protein with Kazal motifs (RECK) were detected by transcription-polymerase chain reaction (RT-PCR) assay. The protein expressions of signal transducer and activator of transcription3 (STAT3)

MMP-2

MMP-9

MMP-14

VEGF and RECK were detected by Western Blot assay. Result: The average tumor weight was lower

the expressions of invasion and metastasis-related genes of MMP-2

MMP-9

MMP-14

VEGF decreased

the gene expression of RECK rised

the expression of invasion and metastasis-related proteins P-STAT3

MMP-2

MMP-9

MMP-14

VEGF decreased

and the protein expression of RECK rised in all dose JYXD groups as compard with the control group (P<0.01). Conclusion: JYXD could inhibite the growth of gastric cancer xenografts liver metastase and down-regulate the expressions of P-STAT3

MMP-2

MMP-9

MMP-14

VEGF genes or proteins and upregulate the expressions of RECK gene or protein.

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