Endometrial stem cell transplantation in MPTP- exposed primates: an alternative cell source for treatment of Parkinson's disease.

Endometrial stem cell transplantation in MPTP- exposed primates: an alternative cell source for treatment of Parkinson's disease.
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DOI:
10.1111/jcmm.12433
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发表时间:
2015-01
影响因子:
5.3
通讯作者:
Taylor HS
Taylor HS
中科院分区:
医学2区
文献类型:
--
作者:
Wolff EF;Mutlu L;Massasa EE;Elsworth JD;Eugene Redmond D Jr;Taylor HS

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帕金森病(Parkinson's disease,PD)是一种由黑质多巴胺能神经元缺失引起的神经退行性疾病。细胞替代疗法已成为减缓或替代神经元损失的有前途的策略。与其他干细胞类型相比,子宫内膜来源的干细胞(EDSC)是一种有吸引力的干细胞来源,因为它们易于收集和巨大的分化潜力。在这里,我们证明,子宫内膜来源的干细胞可以移植到MPTP暴露的猴模型的PD。注射入纹状体后,子宫内膜来源的干细胞移植,表现出神经元样形态,表达酪氨酸羟化酶(TH),并增加移植侧TH阳性细胞的数量和体内多巴胺代谢产物的浓度。我们的研究结果表明,子宫内膜来源的干细胞可以提供一个治疗的好处,在灵长类动物模型的PD和可用于干细胞为基础的治疗。
Parkinson's disease (PD) is a neurodegenerative disease caused by the loss of dopaminergic neurons in the substantia nigra. Cell-replacement therapies have emerged as a promising strategy to slow down or replace neuronal loss. Compared to other stem cell types, endometrium-derived stem cells (EDSCs) are an attractive source of stem cells for cellular therapies because of their ease of collection and vast differentiation potential. Here we demonstrate that endometrium-derived stem cells may be transplanted into an MPTP exposed monkey model of PD. After injection into the striatum, endometrium-derived stem cells engrafted, exhibited neuron-like morphology, expressed tyrosine hydroxylase (TH) and increased the numbers of TH positive cells on the transplanted side and dopamine metabolite concentrations in vivo. Our results suggest that endometrium-derived stem cells may provide a therapeutic benefit in the primate model of PD and may be used in stem cell based therapies.
DOI: 10.1016/0306-4522(95)00564-1
发表时间: 1996-05-01
期刊: NEUROSCIENCE
影响因子: 3.3
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Elsworth, JD;Sladek, JR;Roth, RH
通讯作者: Roth, RH
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