scholarly journals Biology of Stem Cells in Human Umbilical Cord Stroma: In Situ and In Vitro Surveys

Stem Cells ◽  
2007 ◽  
Vol 25 (2) ◽  
pp. 319-331 ◽  
Author(s):  
Sercin Karahuseyinoglu ◽  
Ozgur Cinar ◽  
Emine Kilic ◽  
Fadil Kara ◽  
Guvem Gumus Akay ◽  
...  
2012 ◽  
Vol 21 (18) ◽  
pp. 3289-3297 ◽  
Author(s):  
Hong-Chao Zhang ◽  
Xin-Bin Liu ◽  
Shu Huang ◽  
Xiao-Yun Bi ◽  
Heng-Xiang Wang ◽  
...  

2019 ◽  
Vol 15 (11) ◽  
pp. 2179-2192
Author(s):  
Yuanyuan Xie ◽  
Wei Liu ◽  
Bing Zhang ◽  
Bin Wang ◽  
Liudi Wang ◽  
...  

Until now, there is no effective method for tracking transplanted stem cells in human. Ruicun (RC) is a new ultra-small SPIONs agent that has been approved by China Food and Drug Administration for iron supplementation but not as a stem cell tracer in clinic. In this study, we demonstrated magnetic resonance imaging-based tracking of RC-labeled human umbilical cord derived mesenchymal stem cells (MSCs) transplanted to locally injured site of rat spinal cords. We then comprehensively evaluated the safety and quality of the RC-labeled MSCs under good manufacturing practicecompliant conditions, to investigate the feasibility of SPIONs for inner tracking in stem cell-based therapy (SCT). Our results showed that RC labeling at appropriate dose (200 μg/mL) did not have evident impacts on characteristics of MSCs in vitro, demonstrating safety, non-carcinogenesis, and non-tissue inflammation in vivo. The systematic assessments of intracellular biocompatibility indicated that the RC labeled MSCs met with mandatory requirements and standards for law-regulation systems regarding SCT, facilitating translation of cell-tracking technologies to clinical trials.


2017 ◽  
Vol 42 (8) ◽  
pp. 2344-2353 ◽  
Author(s):  
Xiuhua Yao ◽  
Huiling Huang ◽  
Zhou Li ◽  
Xiaohua Liu ◽  
Weijia Fan ◽  
...  

2018 ◽  
Vol 373 (2) ◽  
pp. 379-393 ◽  
Author(s):  
Tao Zhang ◽  
Pan Wang ◽  
Yanxia Liu ◽  
Jiankang Zhou ◽  
Zhenqing Shi ◽  
...  

Medicine ◽  
2020 ◽  
Vol 99 (25) ◽  
pp. e20628
Author(s):  
Wenmin Yu ◽  
Wenlong Hu ◽  
Xiumei Ke ◽  
Xufeng Zhou ◽  
Changchang Yin ◽  
...  

2019 ◽  
Vol 15 (6) ◽  
pp. 900-918 ◽  
Author(s):  
Tiziana Corsello ◽  
Giandomenico Amico ◽  
Simona Corrao ◽  
Rita Anzalone ◽  
Francesca Timoneri ◽  
...  

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