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| 1 | The immunologic and hematopoietic profiles of mesenchymal stem cells derived from different sections of human umbilical cord显示文摘间充质的干细胞(MSC ) 广泛地在 allogeneic 干细胞移植被使用了。我们比较了 immunologic, MSC 的造血的特征源于整个人的脐的绳索(UC ) ,以及从 UC 的不同的节,包括羊膜的膜(AM ) ,沃顿的果冻(WJ ) ,和脐的容器(紫外) 。房间显型被流动 cytometry 检验。淋巴细胞转变测试和混合淋巴细胞反应被执行评估从 UC 导出的 MSC 的免疫调节的活动。cytokines 的 mRNA 表示被即时聚合酶链反应检测。造血的功能被文化 co MSC 学习, CD34 + 房间从绳索血孤立。我们的结果显示出包括 UC 与这四不同的节分开的那 MSC, WJ,紫外,并且 AM 有类似的生物特征。所有 MSC 有多系区别能力并且能区分进造骨细胞, adipocytes,和 chondrocytes。MSC 也以一种剂量依赖者方式禁止了 allogeneic T 房间的增长。cytokines 的相对 mRNA 表示被检验,并且结果显示出比 MSC 的有的更高的 interleukin-6 (IL6 ) , IL11,干细胞因素,和 FLT3 表示从 UC 的特定的节导出的那 UCMSC。当 co 有教养时, CD34 + 房间有高繁殖效率, MSC 源于 UC, UCMSC 在之中是最有效的喂层的不同的节。我们的学习证明 MSC 能与支持特征的类似的 immunomodulation 和造血作用从整个 UC 或 UC 的特定的节被孤立。 | Man Xu Bin Zhan Yuanlin Liu Jin Zhang Hongxia Sheng Rui Shi Li Liao Na Liu Jiangwei Hu Jun Wang Hongmei Ning Ting Liu Yi Zhang Hu Chen | 2014 | Acta Biochimica et Biophysica Sinica2014，46，12： | 3 |
| 2 | An interpretation of the genetic polymorphism and population genetic background of Ankang Han population via a novel InDel panel显示文摘In this research,genotyping data of 43 InDel loci in 311 Han individuals in Ankang City,Shaanxi Province,China were detected using a self-developed five-dye multiplex amplification panel.The allelic frequencies and forensic parameters of all InDel loci were calculated.The combined power of discrimination and probability of exclusion values were 0.99999999999999999882739 and 0.999887424,respectively,which demonstrated that this 43-InDel panel was powerful for individual identifications in Ankang Han population.Moreover,genetic distances,pairwise F_(ST)values,principal component analyses,phylogenetic trees and STRUCTURE analyses were performed to investigate the genetic affinities between Ankang Han and reference groups.Population genetic investigations indicated that Ankang Han population had a close genetic relationship with Southern Han population compared with other reference groups. | Wei Cui Xiaoye Jin Yating Fang Qiong Lan Jiangwei Lan Man Chen Shuyan Mei Tong Xie Bofeng Zhu | 2022 | Forensic Sciences Research2022，7，4： | 0 |
| 3 | Different developmental potential of pluripotent stem cells generated by different reprogramming strategies显示文摘Dear Editor,Recent studies show that induced pluripotent stem cells(iPSCs)generated through ectopic expression of transcription factors retain an epigenetic memory of their original somatic cells(Kim et al.,2010;Polo et al.,2010)or aberrant silencing of a single imprinted gene cluster(Liu et al.,2010;Stadtfeld et al.,2010),which affects their developmental and differentiation potentials. | Jing Jiang Guohui Ding Jiangwei Lin Man Zhang Linyu Shi Wenjian Lv Hui Yang Huasheng Xiao Gang Pei Yixue Li Jiarui Wu Jinsong Li | 2011 | Journal of Molecular Cell Biology2011，3，3： | 0 |
| 4 | Compact fiber-optic diode-laser sensor system for wide-dynamic-range relative humidity measurement显示文摘A compact fiber-optic diode-laser sensor system for measuring relative humidity is studied. In such a system, a distributed feedback laser lasing near 1877 nm is used as light source while a high-precision Pt resistance as temperature sensor, an accuracy of 0.1% relative-humidity can be achieved. The laser sensor system is able to lock to the absorption peak and calculate the density of water vapor without any additional reference measurements. Using programs built in to the microcontroller unit, the laser system can switch functions between direct measurement at high density and second-harmonic detection at low density. The system can switch between the two modes automatically and work in a wide dynamic range. | SUN Ke, XIE Liang JU Yu WU XuMing HOU Jie HAN Wei WANG Xin MAN JiangWei LIU Yu YUAN HaiQing LUO ZhenAo XIONG Shang ZHU NingHua | 2011 | Chinese Science Bulletin2011，56，32： | 0 |
| 5 | An electrical-filtered optical heterodyne technique for tuning speed measurement of DBR lasers显示文摘A new scheme based on the electrical-filtered optical heterodyne technique is proposed for measuring the tuning speed of tunable distributed Bragg reflector (DBR) lasers. In this scheme, a 10 GHz high-pass electrical filter is used and the wavelength switching time of a tunable DBR laser for different tuning frequencies corresponding exactly to different delay lines is measured. The switching time is measured to be nearly 300 ns and can be improved by reducing the equivalent resistance-capacitance (RC) time constant of the device. The distribution of the beat signal of the DBR laser in the time domain is also obtained, and is a good match with the waveforms measured using an optical filter. | JiangWei Man NingHua Zhu HongGuang Zhang Ke Sun JianHong Ke Wei Han Wei Chen Yu Liu Xin Wang HaiQing Yuan et al. | 2011 | Chinese Science Bulletin2011，56，7： | 0 |
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