scholarly journals A Comparison of Three-Dimensional Culture Systems to Evaluate In Vitro Chondrogenesis of Equine Bone Marrow-Derived Mesenchymal Stem Cells

2013 ◽  
Vol 19 (19-20) ◽  
pp. 2275-2283 ◽  
Author(s):  
Ashlee E. Watts ◽  
Jeremy C. Ackerman-Yost ◽  
Alan J. Nixon
2011 ◽  
Vol 2011 ◽  
pp. 1-12 ◽  
Author(s):  
Byron Deorosan ◽  
Eric A. Nauman

Mesenchymal stem cells (MSCs) have become a critical addition to all facets of tissue engineering. While mostin vitroresearch has focused on their behavior in two-dimensional culture, relatively little is known about the cells' behavior in three-dimensional culture, especially with regard to their metabolic state. To evaluate MSC metabolism during twodimensional culture, murine bone marrow-derived MSCs were cultured for one week using twelve different medium compositions, varying in both glucose and fetal bovine serum (FBS) concentrations. The results indicate that glucose concentration was the more important factor in sustaining cell growth and viability. To evaluate metabolic state during three-dimensional culture, MSCs were cultured for one week using two different medium compositions and two different concentrations of collagen gel matrix. The medium compositions only varied in glucose concentration. The results indicate that glucose and extracellular matrix were significant factors in the metabolic response of the cells. However, cells cultured in low density collagen exhibited considerable cell death, likely because of physical contraction of the collagen hydrogel which was not observed in the higher density collagen. These findings will be useful to the development ofin vitrocell culture models that properly mimicin vivophysiological processes.


2021 ◽  
Vol 234 ◽  
pp. 110203
Author(s):  
Shannon S. Connard ◽  
Renata L. Linardi ◽  
Kayla M. Even ◽  
Alix K. Berglund ◽  
Lauren V. Schnabel ◽  
...  

2020 ◽  
Vol 29 (2) ◽  
pp. 110-118
Author(s):  
Aimee C. Colbath ◽  
John D. Kisiday ◽  
Jennifer N. Phillips ◽  
Laurie R. Goodrich

2015 ◽  
Vol 53 (3) ◽  
pp. 1862-1872 ◽  
Author(s):  
Faezeh Faghihi ◽  
Esmaeil Mirzaei ◽  
Jafar Ai ◽  
Abolfazl Lotfi ◽  
Forough Azam Sayahpour ◽  
...  

2013 ◽  
Vol 95 (2) ◽  
pp. 693-698 ◽  
Author(s):  
Jong-pil Seo ◽  
Nao Tsuzuki ◽  
Shingo Haneda ◽  
Kazutaka Yamada ◽  
Hidefumi Furuoka ◽  
...  

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