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Quantitative Proteomic Analysis of Reprogramming of Induced Pluoripotent Stem Cells and Neural Progenitor Cells from Different Somatic Cells

机译:不同体细胞诱导多能干细胞和神经祖细胞重编程的定量蛋白质组学分析

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1. iPSCs and NPCs hold great promise for investigations into the pathogenesis and treatment of neurotrauma and neurodegenerative diseases, afflicting over ten million people worldwide. 2. Although the occurrence of iPSCs using a defined set of transcription factors is groundbreaking, the four retroviral factormediated reprogramming process is elaborate, labor intensive and inefficient. 3. The use of retroviral and lentiviral vectors involves the risk of insertional mutagenesis, which would be a problem if the cells were used in regenerative medicine. 4. In order to improve the reprogramming efficiency and safety, a thorough understanding of key intracellular signaling pathways and protein targets that control development of iPSCs and their progression into NPCs from somatic cells is required. 5. UNiquant was used to quantify the proteins in reprogramming of iPSCs and NPCs from different somatic cells.
机译:1. IPSCS和NPCS对调查神经前提和神经退行性疾病的发病机制和治疗具有巨大的承诺,在全球范围内占用超过一千万人。 2.虽然使用定义的转录因子的IPSC的发生是开创性的,但是四个逆转录病毒方面的重编程过程详细说明,劳动密集型和低效。 3.使用逆转录病毒和慢病毒载体涉及插入诱变的风险,如果细胞用于再生药物,这将是一个问题。 4.为了提高重编程效率和安全性,需要彻底了解关键的细胞内信号传导途径和蛋白质目标,可控制IPSCS的发展及其进入来自体细胞的NPC。 5.无唯一物体用于量化来自不同体细胞的IPSCS和NPC的重新编程中的蛋白质。

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