Abstract:
INTRODUCTION:Therapeutic potentials of mesenchymal stem cells (MSCs) from different sources have been evaluated in pre-clinical and clinical settings. Although MSCs from different sources share MSC-specific characteristics and functions, inconsistent or controversial results of pre-clinical and clinical applications of such cells are frequently reported. This may be partially due to the fact that MSCs isolated from different origins may differentially express some functions not typical for MSCs, and hence have different therapeutic potentials. The aim of this study is to investigate the differences in human placental MSCs (P-MSCs) of fetal and maternal origins in the aspects of clinical importance. METHODS:P-MSCs of fetal and maternal origins isolated from normal term placentas were characterized for their typical phenotype as well as their expression of receptors and growth factors of clinic interests. P-MSCs that preferentially express hepatocyte growth factor (HGF) and CD200 were evaluated for their therapeutic potentials in models of angiogenesis and allogeneic skin transplantation, in comparison with their HGF and CD200 negative partners. RESULTS:Although all P-MSCs express typical MSC phenotype, fetal but not maternal P-MSCs express high levels of CD200 and HGF. Compared with HGF and CD200 negative P-MSCs, HGF and CD200 positive cells demonstrated significantly high potentials in promoting angiogenesis in vitro and increasing immunosuppressive function in vivo. These therapeutic potentials were at least in part due to their differences in HGF and CD200 expression, respectively. CONCLUSIONS:We conclude that MSC origins may have significant impact on the therapeutic potentials of such cells, and should be taken into consideration in clinical applications.
journal_name
Stem Cell Res Therjournal_title
Stem cell research & therapyauthors
Zhu Y,Yang Y,Zhang Y,Hao G,Liu T,Wang L,Yang T,Wang Q,Zhang G,Wei J,Li Ydoi
10.1186/scrt436subject
Has Abstractpub_date
2014-04-10 00:00:00pages
48issue
2issn
1757-6512pii
scrt436journal_volume
5pub_type
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journal_title:Stem cell research & therapy
pub_type: 杂志文章,meta分析
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journal_title:Stem cell research & therapy
pub_type: 评论,杂志文章
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journal_title:Stem cell research & therapy
pub_type: 杂志文章,评审
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journal_title:Stem cell research & therapy
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
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更新日期:2010-11-17 00:00:00
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journal_title:Stem cell research & therapy
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journal_title:Stem cell research & therapy
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-017-0561-y
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abstract::Stem cell-based therapies raise hope for cell replacement and provide opportunity for cardiac regenerative medicine and tumor therapy. Extracellular vesicles are a membrane-enclosed intercellular delivery system with the potential to improve the therapeutic efficacy of the treatment of a variety of disorders. As the i...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
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更新日期:2019-10-29 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt334
更新日期:2013-10-13 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-1106-8
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abstract:BACKGROUND:For patients with thromboangiitis obliterans (TAO), revascularization with bypass or angioplasty is frequently not feasible due to the poor outflow of the distal small vessels. We evaluated the long-term results of our experience treating patients with TAO with autologous bone marrow-derived mononuclear cell...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-0784-6
更新日期:2018-02-22 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0309-0
更新日期:2016-04-04 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 已发布勘误
doi:10.1186/s13287-018-1116-6
更新日期:2019-01-08 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0326-z
更新日期:2016-04-30 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
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journal_title:Stem cell research & therapy
pub_type: 杂志文章,评审
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
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更新日期:2020-08-06 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0305-4
更新日期:2016-03-22 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/scrt515
更新日期:2014-11-17 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章,评审
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更新日期:2013-02-14 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-015-0253-4
更新日期:2016-01-04 00:00:00
abstract:BACKGROUND:Adult full-thickness cutaneous wound repair suffers from an imbalanced immune response, leading to nonfunctional reconstructed tissue and fibrosis. Although various treatments have been reported, the immune-mediated tissue regeneration driven by biomaterial offers an attractive regenerative strategy for dama...
journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-018-0768-6
更新日期:2018-01-31 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-016-0372-6
更新日期:2016-08-17 00:00:00
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journal_title:Stem cell research & therapy
pub_type: 杂志文章
doi:10.1186/s13287-020-01613-x
更新日期:2020-02-28 00:00:00