Preclinical optimisation of intrauterine transplantation of fetal mesenchymal stem cells for osteogenesis imperfecta.
Preclinical optimisation of intrauterine transplantation of fetal mesenchymal stem cells for osteogenesis imperfecta.
批准号:
nhmrc : 631641
负责人:
A/Pr Allison Pettit
金额:
$40.07万
依托单位国家:
澳大利亚
项目类别:
NHMRC Project Grants
财政年份:
2010
资助国家:
澳大利亚
项目状态:
已结题
起止时间:
2010-01-01 至 2013-12-31
中文摘要
骨生成障碍是一种遗传性疾病,导致脆骨和骨折。目前没有很好的治疗方法。在出生前移植干细胞应该可以让他们在生命早期建立健康的骨骼。尽管干细胞在动物中有很好的效果,但干细胞的吸收率太低,无法预防所有骨折并改善疼痛和畸形。我们正在研究如何提高给予胎儿和新生儿的干细胞的吸收,以开发适合最终用于人类的治疗方法。
英文摘要
Osteogenesis imperfecta is a genetic disorder causing brittle bones and fractures. Currently there is no good treatment. Transplanting stem cells before birth should allow them to build healthy bones early in life. Despite promising effects in animals, stem cell uptake is too low to prevent all fractures and ameliorate pain and deformity. We are studying how to improve the uptake of stem cells given to the fetus and neonate, in order to develop a treatment suitable for eventual use in humans.
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