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题目:: Hematopoietic stem cell and marrow stromal cell for spinal cord injury in mice.
作者:: Koda(Masao),Okada(Seiji),Nakayama(Toshinori),Koshizuka(Shuhei),Kamada(Takahito),Nishio(Yutaka),Someya(Yukio),Yoshinaga(Katsunori),Okawa(Akihiko),Moriya(Hideshige),Yamazaki(Masashi)
状态:: 发布时间2005-10-20 , 更新时间 2007-11-15
期刊:: Neuroreport
摘要:: We compared the effects of hematopoietic stem cell and marrow stromal cell transplantation for spinal cord injury in mice. From green fluorescent protein transgenic mouse bone marrow, lineage-negative, c-kit- and Sca-1-positive cells were sorted as hematopoietic stem cells and plastic-adherent cells were cultured as marrow stromal cells. One week after injury, hematopoietic stem cells or marrow stromal cells were injected into the lesioned site. Functional recovery was assessed and immunohistochemistry was performed. In the hematopoietic stem cell group, a portion of green fluorescent protein-positive cells expressed glial marker. In the marrow stem cell group, a number of green fluorescent protein and fibronectin-double positive cells were observed. No significant difference was observed in the recovery between both groups. Both hematopoietic stem cells and marrow stromal cells have the potential to restore the injured spinal cord and to promote functional recovery.
语言:: eng
DOI:

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