期刊简介
本刊是由广西医科大学主办的国内外公开发行的医学学术期刊。内容丰富，形式多样，科学性强，有实用性。主要设有论著、经验交流、调查研究、技术与方法、护理园地、病例报告等栏目。
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首页>广西医科大学学报杂志
- 杂志名称：广西医科大学学报杂志
- 主管单位：广西医科大学
- 主办单位：广西医科大学
- 国际刊号：1005-930X
- 国内刊号：45-1211/R
- 出版周期：双月刊
期刊荣誉：全国高校自然科学优秀学报期刊收录：知网收录(中), 上海图书馆馆藏, 国家图书馆馆藏, 维普收录(中), 统计源核心期刊(中国科技论文核心期刊), 万方收录(中)
Cellular chemokine CCL18increases matrix metalloproteinases expression and promotes ovarian cancer cell invasion and metastasis in vivo
Yan Feng；Qiaoyun Yin；Hongjing Yu；Lijun Shi；Qi Wang
关键词：chemokine, CCL18, ovarian cancer, xenografts, matrix metalloproteinases
摘要：Objective:To study the effect of cell chemokine (C-C motif) ligand 18 (CCL18) on ovarian cancer proliferation and metastasis.Methods:This study first analyzed the effects of overexpression of CCL18 on the growth in a subcutaneous ovarian cancer xenografts mouse model.Real-time quantitative PCR was used to detect the expression of matrix metalloproteinases (MMPs) in xenografts tissues.Then,an ovarian cancer orthotropic xenografts model was used to access the effect of CCL18 on ovarian cancer metastasis.Results:Over expressing CCL18 in SKOV3 cells did not significantly promote the tumor growth of subcutaneous xenografts.But the mRNA levels of MMP1,MMP7,MMP11 and MMP15 were significantly inncreased (P ＜ 0.05).The mRNA level of MMP12 was not changed (P ＞0.05).In orthotopic xenografts ovarian cancer mouse model,metastasis appeared in more organs in CCL 18 overexpressed SKOV3 cells than GFP/SKOV3 cells.Conclusion:CCL18 increased the expresston of MMPs in ovarian cancer cells and promoted metastasis of ovarian cancer cells in vivo.
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