Antibodies That Convert Bone Marrow Into Trafficking Microglia-Like Cells Reduce Brain Amyloid
收藏干细胞与再生医学数据中心2022-02-20 更新2024-03-06 收录
下载链接：
http://data.iscr.ac.cn/Article?id=51e5291d54f90fe48ac0a826ae7337ae
下载链接
链接失效反馈官方服务：
资源简介：
One goal of regenerative medicine is to repair damaged tissue. This requires not only generating new cells of the proper phenotype, but also selecting for those that properly integrate into sites of injury. In our laboratory we are using a cell migration based in vivo selection system to generate antibodies that induce cells to both differentiate and selectively localize to different tissues. Here we describe an antibody that induces bone marrow stem cells to differentiate into microglia-like cells that traffic to the brain where they organize into typical networks. Interestingly, in the APP/PS1 Alzheimer's disease mouse model these induced microglia-like cells are found at sites of plaque formation and significantly reduce their number. These results raise the intriguing question as to whether one can use such antibody-induced differentiation of stem cells to essentially recapitulate embryogenesis in adults to discover cells that can regenerate damaged organ systems.
提供机构：
The Scripps Research Institute
创建时间：
2022-02-20
