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Novel therapy to prevent scar formation in wound healing via TGF-β/Smad3 signaling pathway

Novel therapy to prevent scar formation in wound healing via TGF-β/Smad3 signaling pathway
通过 TGF-β/Smad3 信号通路预防伤口愈合过程中疤痕形成的新疗法
批准号:
21592597
负责人:
TANAKA Eiji
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010

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中文摘要
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英文摘要
The purpose of this study was to investigate the role of TGF-・Smad3 signaling in palatal wound healing using Smad3-deficient (Smad3^<-/->) mice. Histological examination showed that wound closure was accelerated by promoting proliferation of epithelium and dermal cells in Smad3^<-/-> mice compared with wild-type (WT) mice. Macrophage/monocyte infiltration at wounded region in Smad3^<-/-> mice was decreased in parallel with the diminished production of TGF-β1, MCP-1 and MIP-・compared with WT mice. Fibrocytes, expressing hematopoietic surface marker and fibroblast products, were recruited and produced ・-smooth muscle actin in WT mice, but were not observed in Smad3^<-/-> mice. These results suggest that TGF-β/Smad3 signaling may play an important role in the regulation of palatal wound healing.
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The functional role of TβR-II and IIIduring palatal fusion.
TβR-II 和 III 在腭融合过程中的功能作用。
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Nakajima A, Ito Y, Tanaka E, Iwata K, Maeno M, Shimizu N, Shuler C.]
通讯作者: Shuler C.
DOI: 10.1177/0022034509341798
发表时间: 2009-08-01
期刊: JOURNAL OF DENTAL RESEARCH
影响因子: 7.6
作者: [Jinno, K., Takahashi, T., Moriyama, K.]
通讯作者: Moriyama, K.
Effects of the inhibition of Smad3 phosphorylation on wound healing.
抑制 Smad3 磷酸化对伤口愈合的影响。
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Yasue A, Yoneda N, Watanabe T, Tanaka E]
通讯作者: Tanaka E
Severity of alveolar cleft affects prognosis of infant orthopedics in complete unilateral cleft lip and palate : Three-dimensional evaluation from cheiloplasty to palatoplasty.
牙槽裂严重程度影响婴儿完全性单侧唇腭裂矫形预后:从唇瓣成形术到腭成形术的三维评估。
DOI: --
发表时间: 2010
期刊: Journal of Craniofacial Surgery
影响因子: 0.9
作者: [Tomita Y, et al.]
通讯作者: et al.
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