scholarly journals Artificial Acellular Feeder Layer: An Advanced Engineered Extracellular Matrix for Stem Cell Culture

Author(s):  
Amranul Haque ◽  
Masato Nagaoka ◽  
Xiao-Shan Yue ◽  
Stephen A. ◽  
Toshihiro Akaike
2017 ◽  
Vol 37 (7) ◽  
pp. 647-660 ◽  
Author(s):  
Saradaprasan Muduli ◽  
Li-Hua Chen ◽  
Meng-Pei Li ◽  
Zhao-wen Heish ◽  
Cheng-Hui Liu ◽  
...  

Abstract The physical characteristics of cell culture materials, such as their elasticity, affect stem cell fate with respect to cell proliferation and differentiation. We systematically investigated the morphologies and characteristics of several stem cell types, including human amniotic-derived stem cells, human hematopoietic stem cells, human induced pluripotent stem (iPS) cells, and embryonic stem (ES) cells on poly(vinyl alcohol) (PVA) hydrogels immobilized with and without extracellular matrix-derived oligopeptide. Human ES cells did not adhere well to soft PVA hydrogels immobilized with oligovitronectin, whereas they did adhere well to PVA hydrogel dishes with elasticities greater than 15 kPa. These results indicate that biomaterials such as PVA hydrogels should be designed to possess minimum elasticity to facilitate human ES cell attachment. PVA hydrogels immobilized with and without extracellular matrix-derived oligopeptides are excellent candidates of cell culture biomaterials for investigations into how cell culture biomaterial elasticity affects stem cell culture and differentiation.


2012 ◽  
Vol 100A (7) ◽  
pp. 1716-1724 ◽  
Author(s):  
Michael P. Francis ◽  
Patrick C. Sachs ◽  
Parthasarathy A. Madurantakam ◽  
Scott A. Sell ◽  
Lynne W. Elmore ◽  
...  

2010 ◽  
Vol 19 (4) ◽  
pp. 547-556 ◽  
Author(s):  
Guoliang Meng ◽  
Shiying Liu ◽  
Xiangyun Li ◽  
Roman Krawetz ◽  
Derrick E. Rancourt

Author(s):  
Laura Pacey ◽  
Shelley Stead ◽  
Jacqueline Gleave ◽  
Kasia Tomczyk ◽  
Laurie Doering

2021 ◽  
Vol 4 (4) ◽  
pp. 3035-3040
Author(s):  
Sara Borrego-González ◽  
Berta de la Cerda ◽  
Francisco J. Díaz-Corrales ◽  
Aránzazu Díaz-Cuenca

2021 ◽  
Author(s):  
Hatice Burcu Şişli ◽  
Selinay Şenkal ◽  
Derya Sağraç ◽  
Taha Bartu Hayal ◽  
Ayşegül Doğan

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