造血干细胞生物学——研究与展望

被引:14
作者
张岩
机构
[1] 中国科学院上海巴斯德研究所
关键词
造血干细胞; 自我更新; 定向分化; 动物模型;
D O I
暂无
中图分类号
R329 [人体组织学];
学科分类号
100107 [人体解剖与组织胚胎学(人体解剖学、组织与胚胎学)];
摘要
造血干细胞(hematopoietic stem cell,HSC)是目前研究方法最为多样、研究技术手段最为成熟的一类组织干细胞,并且已经被成功运用于临床上对白血病以及先天性免疫缺陷等疾病的治疗。近年来,通过对一系列"转基因"与"基因敲除"小鼠模型的分析,人们对造血干细胞在胚胎早期发育过程中的发生与起源、造血干细胞"自我更新"与"定向分化"的调节机制、骨髓中造血干细胞的微环境(niche)对造血干细胞功能维持的调控,以及造血干细胞与白血病干细胞之间的相互关系等诸多方面都取得了很大的进展。如何实现造血干细胞的体外长期培养与扩增,实现胚胎干细胞(embryonic stem cell,ESC)或诱导多能干细胞(induced pluripotent stem cell,iPS细胞)向造血干细胞进行有效的定向分化,以及探索造血干细胞在病理状态(如癌症、贫血、衰老等)或应激状态下(如炎症与感染、组织损伤、代谢异常等)的功能变化,都将会是今后造血干细胞研究的重要方向。
引用
收藏
页码:679 / 689
页数:11
相关论文
共 38 条
[1]
Hematopoietic Stem Cells Do Not Depend on N-Cadherin to Regulate Their Maintenance [J].
Kiel, Mark J. ;
Acar, Melih ;
Radice, Glenn L. ;
Morrison, Sean J. .
CELL STEM CELL, 2009, 4 (02) :170-179
[2]
Evolving concepts on the microenvironmental niche for hematopoietic stem cells [J].
Raaijmakers, Marc H. G. P. ;
Scadden, David T. .
CURRENT OPINION IN HEMATOLOGY, 2008, 15 (04) :301-306
[3]
Wnt signaling in the niche enforces hematopoietic stem cell quiescence and is necessary to preserve self-renewal in vivo [J].
Fleming, Heather E. ;
Janzen, Viktor ;
Lo Celso, Cristina ;
Guo, Jun ;
Leahy, Kathleen M. ;
Kronenberg, Henry M. ;
Scadden, David T. .
CELL STEM CELL, 2008, 2 (03) :274-283
[4]
Hematopoiesis: An evolving paradigm for stem cell biology [J].
Orkin, Stuart H. ;
Zon, Leonard I. .
CELL, 2008, 132 (04) :631-644
[5]
Nf2/merlin regulates hematopoietic stem cell behavior by altering microenvironmental architecture [J].
Larsson, Jonas ;
Ohishi, Masanobu ;
Garrison, Brian ;
Aspling, Marie ;
Janzen, Viktor ;
Adams, Gregor B. ;
Curto, Marcello ;
McClatchey, Andrea I. ;
Schipani, Ernestina ;
Scadden, David T. .
CELL STEM CELL, 2008, 3 (02) :221-227
[6]
The Biology of Cancer Stem Cells.[J].Neethan A. Lobo;Yohei Shimono;Dalong Qian;Michael F. Clarke.Annual Review of Cell and Developmental Biology.2007, 1
[7]
Mll Has a Critical Role in Fetal and Adult Hematopoietic Stem Cell Self-Renewal.[J].Kathryn A. McMahon;Samantha Y.-L. Hiew;Suzana Hadjur;Henrique Veiga-Fernandes;Ursula Menzel;Amanda J. Price;Dimitris Kioussis;Owen Williams;Hugh J.M. Brady.Cell Stem Cell.2007, 3
[8]
Unique and independent roles for MLL in adult hematopoietic stem cells and progenitors [J].
Jude, Craig D. ;
Climer, Leslie ;
Xu, Diyong ;
Artinger, Erika ;
Fisher, Jill K. ;
Ernst, Patricia .
CELL STEM CELL, 2007, 1 (03) :324-337
[9]
Lack of evidence that hematopoietic stem cells depend on N-cadherin-mediated adhesion to osteoblasts for their maintenance [J].
Kiel, Mark J. ;
Radice, Glenn L. ;
Morrison, Sean J. .
CELL STEM CELL, 2007, 1 (02) :204-217
[10]
Foxo3a is essential for maintenance of the hematopoietic stem cell pool [J].
Miyamoto, Kana ;
Araki, Kiyomi Y. ;
Naka, Kazuhito ;
Arai, Fumio ;
Takubo, Keiyo ;
Yamazaki, Satoshi ;
Matsuoka, Sahoko ;
Miyamoto, Takeshi ;
Ito, Keisuke ;
Ohmura, Masako ;
Chen, Chen ;
Hosokawa, Kentaro ;
Nakauchi, Hiromitsu ;
Nakayama, Keiko ;
Nakayama, Keiichi I. ;
Harada, Mine ;
Motoyama, Noboru ;
Suda, Toshio ;
Hirao, Atsushi .
CELL STEM CELL, 2007, 1 (01) :101-112