RETRACTED: Regulation function of MMP-1 downregulated by siRNA on migration of heat-denatured dermal fibroblasts (Retracted Article)

被引:7
|
作者
He, Xianghui [1 ]
Dai, Jinhua [2 ]
Fan, Youfen [1 ]
Zhang, Chun [1 ]
Zhao, Xihong [3 ]
机构
[1] Ningbo 2 Hosp, Dept Burn, Ningbo, Zhejiang, Peoples R China
[2] Ningbo 2 Hosp, Dept Clin Lab, Ningbo, Zhejiang, Peoples R China
[3] Wuhan Inst Technol, Key Lab Green Chem Proc, Minist Educ, Sch Chem Engn & Pharm, 693,Xiongchu Ave, Wuhan 430073, Hubei, Peoples R China
关键词
heat-denatured dermal fibroblast; MMP-1; migration; siRNA; TIMP; MATRIX METALLOPROTEINASES; EXPRESSION; PROLIFERATION; INHIBITION; MIR-29B;
D O I
10.1080/21655979.2016.1267885
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Cutaneous wound healing is a complex physiological process that requires the efforts of various cell types and signaling pathways and often results in thickened collagen-enriched healed tissue called a scar. Therefore, the identification of the mechanism of cutaneous wound healing is necessary and has great value in providing better treatment. Here, we demonstrated that MMP-1 inhibition could promote cell proliferation in dermal fibroblasts via the MTT assay. Meanwhile, we investigated cell migration by flow cytometry and tested type I collagenase activity. We found that MMP-1 inhibition promoted cell proliferation and inhibited cell migration and type I collagenase activity. In conclusion, our study demonstrated that MMP-1 might be a potential therapeutic target in cutaneous wound healing.
引用
收藏
页码:686 / 692
页数:7
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