Bone regeneration with osteoblast gel and artificial bone marrow which can produce interaction between stem cells
使用成骨细胞凝胶和人造骨髓进行骨再生,可以在干细胞之间产生相互作用
基本信息
- 批准号:21592573
- 负责人:
- 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
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We developed methods to isolate, purify, and expand mesenchymal stem cells(MSCs) from mouse compact bone that may be used to regenerate bone in vivo. These cells were maintained in long-termculture and were capable of differentiating along multiple lineages, including chondrocyte, osteocyte, and adipocyte trajectories. We found that compact bone of mice was a better source of MCSs than the bone marrow, that growth in plastic flasks served to purify MSCs from hematopoietic cells, and that MSCs grown in basic fibroblast growth factor(bFGF)-conditioned medium were, based on multiple criteria, superior to those grown in leukemia inhibitory factor-conditioned medium. Moreover, we found that the MSCs isolated from compact bone and grown in bFGF-conditioned medium were capable of supporting bone formation in vivo.
我们开发了从小鼠紧凑型骨中分离,纯化和扩展间充质干细胞(MSC)的方法,可用于体内再生骨骼。这些细胞在长期文化中维持,并能够沿多个谱系区分,包括软骨细胞,骨细胞和脂肪细胞轨迹。我们发现,小鼠的紧凑骨比骨髓是更好的MCS来源,塑料烧瓶的生长可从造血细胞中净化MSC,并且在基本成纤维细胞生长因子(BFGF)培养基培养基中生长的MSC是基于多个标准,在多个标准中,比属于多种标准成长。此外,我们发现从紧凑型骨骼中分离并在BFGF条件的培养基中生长的MSC能够支撑体内的骨形成。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
The early administration of granulocyte colony-stimulating factor increases the engraftment of transplanted bone marrow-derived cells into the olfactory epithelium damaged by methimazole
粒细胞集落刺激因子的早期施用可增加移植的骨髓来源细胞在甲硫咪唑损伤的嗅觉上皮中的植入
- DOI:10.4193/rhin09.100
- 发表时间:2010
- 期刊:
- 影响因子:7.2
- 作者:Nishizaki K;Yoshinobu J;Tsujigiwa H;Orita Y;Yamada M
- 通讯作者:Yamada M
マウス骨髄由来間葉系細胞の培養におけるLifおよびb-FGFの効果
Lif和b-FGF对小鼠骨髓间充质细胞培养的影响
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:山近英樹;松原正和;喜多憲一郎;武田斉子;池谷陽子;藤田佑貴;松村達志;水川展吉;辻極秀次;長塚仁;飯田征二
- 通讯作者:飯田征二
マウス骨由来間葉系幹細胞による骨再生の基礎的研究
利用小鼠骨源间充质干细胞进行骨再生的基础研究
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:山近英樹;松原正和;喜多憲一郎;武田斉子;池谷陽子;水川展吉;飯田征二
- 通讯作者:飯田征二
Iida S Basic fibroblast growth factor supports expansion of mouse compact bone-derived mesenchymal stem cells(MSCs) and regeneration of bone from MSC in vivo
Iida S 碱性成纤维细胞生长因子支持小鼠致密骨源性间充质干细胞 (MSC) 的扩增以及体内 MSC 的骨再生
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:3.2
- 作者:Yamachika E;Tsujigiwa H;Matsubara M;Hirata Y;Kita K;Takabatake K;Mizukawa N;Kaneda Y;Nagatsuka H
- 通讯作者:Nagatsuka H
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YAMACHIKA Eiki其他文献
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{{ truncateString('YAMACHIKA Eiki', 18)}}的其他基金
Development of a treatment model for osteoporosis using an inner bone environment system
利用内部骨环境系统开发骨质疏松症治疗模型
- 批准号:
24593054 - 财政年份:2012
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Bone regeneration with bone marrow stem cell and immobilized cytokine
利用骨髓干细胞和固定化细胞因子进行骨再生
- 批准号:
19592296 - 财政年份:2007
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Guided tissue regeneration with immobilized cytokine
用固定化细胞因子引导组织再生
- 批准号:
16591996 - 财政年份:2004
- 资助金额:
$ 2.91万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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The developmental research on newly developed bioactive/bioresorbable porous HA-poly-DL-lactide composite scaffolds and human iPS cells in maxillofacial bone regeneration
新型生物活性/生物可吸收多孔HA-聚-DL-丙交酯复合支架与人iPS细胞在颌面骨再生中的进展研究
- 批准号:
15K21172 - 财政年份:2015
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Study on regeneration of dentin-enamel complex by the bone marrow mesenchymal stem cells
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- 批准号:
21592420 - 财政年份:2009
- 资助金额:
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幹細胞と細胞増殖因子とを利用した生体組織の再生誘導
利用干细胞和细胞生长因子诱导生物组织再生
- 批准号:
03J04811 - 财政年份:2003
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