Identification of the Human Skeletal Stem Cell.
Identification of the Human Skeletal Stem Cell.
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DOI:
10.1016/j.cell.2018.07.029
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发表时间:
2018-09-20
期刊:
影响因子:
64.5
通讯作者:
Longaker MT
中科院分区:
文献类型:
--
作者:
Chan CKF;Gulati GS;Sinha R;Tompkins JV;Lopez M;Carter AC;Ransom RC;Reinisch A;Wearda T;Murphy M;Brewer RE;Koepke LS;Marecic O;Manjunath A;Seo EY;Leavitt T;Lu WJ;Nguyen A;Conley SD;Salhotra A;Ambrosi TH;Borrelli MR;Siebel T;Chan K;Schallmoser K;Seita J;Sahoo D;Goodnough H;Bishop J;Gardner M;Majeti R;Wan DC;Goodman S;Weissman IL;Chang HY;Longaker MT
Stem cell regulation and hierarchical organization of human skeletal progenitors remain largely unexplored. Here, we report the isolation of a self-renewing and multipotent human skeletal stem cell (hSSC) that generates progenitors of bone, cartilage, and stroma, but not fat. Self-renewing and multipotent hSSCs are present in fetal and adult bones and can also be derived from BMP2-treated human adipose stroma (B-HAS) and induced pluripotent stem cells (iPSCs). Gene expression analysis of individual hSSCs reveals overall similarity between hSSCs obtained from different sources and partially explains skewed differentiation towards cartilage in fetal and iPSC-derived hSSCs. hSSCs undergo local expansion in response to acute skeletal injury. In addition, hSSC-derived stroma can maintain human hematopoietic stem cells (hHSCs) in serum-free culture conditions. Finally, we combine gene expression and epigenetic data of mouse skeletal stem cells (mSSCs) and hSSCs to identify evolutionarily conserved and divergent pathways driving SSC-mediated skeletogenesis. Identification of a human skeletal stem cell reveals conserved and species-specific pathways in skeletal development and response to injury and will guide future regenerative approaches.
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影响因子:
48
作者:
Langmead, Ben;Salzberg, Steven L.
通讯作者:
Salzberg, Steven L.
DOI:
10.1073/pnas.89.7.2804
发表时间:
1992-04-01
影响因子:
11.1
作者:
BAUM, CM;WEISSMAN, IL;PEAULT, B
通讯作者:
PEAULT, B
影响因子:
9.8
作者:
Chan, Yingleong;Salem, Rany M.;Hirschhorn, Joel N.
通讯作者:
Hirschhorn, Joel N.
影响因子:
6.7
作者:
Beyth, Shaul;Schroeder, Josh;Liebergall, Meir
通讯作者:
Liebergall, Meir
影响因子:
16
作者:
Heinz S;Benner C;Spann N;Bertolino E;Lin YC;Laslo P;Cheng JX;Murre C;Singh H;Glass CK
通讯作者:
Glass CK