前体细胞

胚胎干细胞源性视网膜前体细胞在rd鼠视网膜下腔移植后的分化

Differentiation of embryonic stem cell derived retinal precursor cell after transplanted into subretinal space in rd mouse

内皮祖细胞（endothelialprogenitorcells，EPCs）是一类具有异质性的内皮前体细胞群体，已被证明在血管新生过程中有重要作用，并被视为一种评价血管疾病危险因素的生物学标志。

Endothelial progenitor cells ( EPCs ) are heterogeneous precursor cell population of endothelial cells . EPCs are considered to play an important role in neovascularization and be as biomarkers to assess cardiovascular diseases risk .

可见巨核细胞，红细胞岛和粒细胞前体细胞

Note the presence of megakaryocytes , erythroid islands , and granulocytic precursors .

不同前体细胞诱导成为DC所需时间不同。

Induction time was different for various precursor cells .

用MR扩散张量成像评价犬急性脊髓损伤后神经前体细胞移植的作用

MR diffusion tensor imaging in the evaluation of neural progenitor cells transplantation to acute injured canine spinal cord

AD细胞模型星形胶质细胞条件培养液对神经前体细胞分化、突触形成的影响与机制

Effect and Mechanism on Neural Progenitor Cells Differentiation and Synapse by Astrocyte-conditioned Medium in AD Cell Model

目的获取较高纯度的神经前体细胞（NPC）。

Objective To gain high purified neural precursor cells in culture .

再发育成终未成熟细胞的。发育过程中，向B细胞发育的前体细胞逐渐失去向其他谱系发育的潜能，B细胞谱系特征性基因开始表达。

During the development , progenitors committed toB lineage loss the ability to develop to other lineages , and B lineage specific genes are expressed .

SD大鼠少突胶质前体细胞系的分离、培养及鉴定

Isolation , Characterization and Identification of SD Rats ′ Oligodendrocyte Precursor Lineage Cells in vitro

IL-6对体外培养胎鼠纹状体神经前体细胞的影响

The effects of IL-6 on fetal rat neural precursor cells from corpus striatum in vitro culture

内皮祖细胞（endothelialprogenitorcells，EPCs）是一类具有高增殖潜能的前体细胞。

Endothelial progenitor cells ( EPCs ) is a kind of high potential proliferation of the progenitor cells .

背景恶性淋巴瘤（MalignantLymphoma，ML）是起源于人类免疫系统细胞及其前体细胞的恶性增生性疾病。

Malignant lymphoma ( ML ) is derived from the human immune system cells and their progenitor cells and malignant disease .

小鼠胚胎干细胞诱导分化为神经前体细胞及其移植治疗Aβ海马注射损伤AD大鼠的研究

Therapeutic Effects of Engrafted Neural Precursor Cells Differentiated from Mouse Embryonic Stem Cells on the Memory Dysfunction of Rats Injured by A β

中脑神经前体细胞在EGF刺激下增殖迅速。

The cells are EGF reactive , i.e.expand quickly in the medium containing EGF .

结论：IL-17体外可促进小鼠骨髓造血前体细胞来源的DC成熟；

Conclusion : IL-17 could promote DC derived from mouse bone marrow progenitors to mature .

NMDA促进寡突胶质前体细胞迁移的研究

Study on NMDA Stimulates Migration of Oligodendrocyte Precursor Cells

正常人LAK活性诱导和前体细胞频率的测定

Induction of LAK Activity of Normal PBL and Determination of LAK Precursor Frequency

Sertoli细胞对大鼠大脑皮质神经前体细胞的诱导分化作用

Differentiation of neural precusor cells of rat cortex co-cultured with Sertoli cells

胰岛素样生长因子-1（Insulin-likeGrowthFactor-1，IGF-1）是一种多肽类激素，已证明对前体细胞增殖有促进作用。

Insulin-like growth factor-1 ( IGF-1 ) is a polypetide hormone that has demonstrated effects on these neural progenitor cells .

目的观察胚胎干细胞（Embryonicstemcell，ES）诱导的神经前体细胞移植，对小鼠脊髓损伤神经功能恢复的影响。

Objective To observe the effect of transplantation of embryonic stem cell ( ES ) on neurological functional recovery of injured spinal cord in adult mouse .

在不同的生物学调节机制下，NK／T前体细胞选择性分化为T或NK细胞的前体细胞。

Under different biology medulation mechanism , the precursor NK / T cell differentiated into T or NK cell .

生物可降解高分子材料载内皮前体细胞CD34抗体涂层支架防治犬冠脉再狭窄的研究

A Novel Stent Coated With Antibody against CD34 Carried by the Degradable Polymer Reduces Restenosis In Canine

Deserthedgehog诱导大鼠胚胎中脑神经前体细胞定向分化的研究

A Study on Inducting Influence of Desert Hedgehog on Differentiation of Neural Progenitor Cells from Embryonic Rat Mesencephalon

目的：研究无糖处理对体外分离培养神经前体细胞（NeuralPrecursorCells，NPCs）的存活、分裂及分化能力的影响。

Objective : To investigate the survival , division , and differentiation of neural precursor cells ( NPCs ) following glucose free treatment in vitro .

活性维生素D3是一种分化诱导因子，能诱导成骨前体细胞分化成熟。

1,25-dihydroxyvitamin D. , a differentiation agent , can induces differentiation of osteoblast .

结论胚胎干细胞来源的神经前体细胞移植PD大鼠纹状体后能分化为TH阳性的神经细胞，对PD有治疗作用。

ConclusionThe NPCs derived from ESc differentiated into TH-positive neurons after being grafted into the striatum of PD rats , which produced therapeutic effect on PD .

方法：首先培养用于迁移实验的细胞，即源于类胚体的nestin阳性前体细胞。

Methods : The first step was to prepare nestin-positive precursor cells for cell migration experiments .

目的：探讨大鼠脊髓背根神经节（DRG）内是否存在神经前体细胞。

AIM : To investigate neural precursor cells in rat dorsal root ganglia ( DRG ) .

神经前体细胞（neuralprogenitorcell，NPC）是一类可以分裂增殖、自我更新并具有多分化潜能的细胞。

Neural progenitor cell ( NPC ) is the kind of cells with the capacity of proliferation , self-renewal and multi-differentiation and could be the source of neural cells .

移植到PD大鼠纹状体后大部分神经前体细胞存活良好，移植细胞分别保持为未分化的nestin阳性的神经前体细胞和TH阳性的神经元。

And the grafted NPCs in the striatum of PD rats were survived and kept undifferentiated nestin-positive NPCs and differentiated into TH-positive neurons .