Peculiarities of Cell Seeding on Polylactic Acid-Based Scaffolds Fabricated Using Electrospinning and Solution Blow Spinning Technologies
- Authors: Afanasiev S.A.1, Muslimova E.F.1, Nashchekina Y.A.2, Nikonov P.O.2, Rogovskaya Y.V.1, Bolbasov E.N.3, Tverdokhlebov S.I.3
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Affiliations:
- Research Institute of Cardiology, Tomsk National Research Medical Center, Russian Academy of Sciences
- Institute of Cytology, Russian Academy of Sciences
- National Research Tomsk Polytechnical University
- Issue: Vol 164, No 2 (2017)
- Pages: 281-284
- Section: Translated from Kletochnye Tekhnologii v Biologii i Meditsine (Cell Technologies in Biology and Medicine)
- URL: https://journals.rcsi.science/0007-4888/article/view/239553
- DOI: https://doi.org/10.1007/s10517-017-3973-x
- ID: 239553
Cite item
Abstract
We studied the possibility of seeding bone marrow-derived stromal cells onto polylactic acid-based scaffolds fabricated by electrospinning and solution blow spinning technologies. The cells were applied to the scaffolds by dynamic seeding and scaffolds were then cultured in Petri dishes in culture medium for 3 days. Cell migration to the Petri dish surface was noted only for scaffolds fabricated by electrospinning technology, but DAPI staining confirmed the presence of cells in both scaffolds. The mean number of cells in scaffolds fabricated by electrospinning and solution blow spinning was 56±9 and 81±6, respectively. The scaffold fabricated by solution blow spinning was more effectively (p<0.05) colonized by cells due to its more optimal spatial structure.
About the authors
S. A. Afanasiev
Research Institute of Cardiology, Tomsk National Research Medical Center, Russian Academy of Sciences
Author for correspondence.
Email: tursky@cardio-tomsk.ru
Russian Federation, Tomsk
E. F. Muslimova
Research Institute of Cardiology, Tomsk National Research Medical Center, Russian Academy of Sciences
Email: tursky@cardio-tomsk.ru
Russian Federation, Tomsk
Yu. A. Nashchekina
Institute of Cytology, Russian Academy of Sciences
Email: tursky@cardio-tomsk.ru
Russian Federation, St. Petersburg
P. O. Nikonov
Institute of Cytology, Russian Academy of Sciences
Email: tursky@cardio-tomsk.ru
Russian Federation, St. Petersburg
Yu. V. Rogovskaya
Research Institute of Cardiology, Tomsk National Research Medical Center, Russian Academy of Sciences
Email: tursky@cardio-tomsk.ru
Russian Federation, Tomsk
E. N. Bolbasov
National Research Tomsk Polytechnical University
Email: tursky@cardio-tomsk.ru
Russian Federation, Tomsk
S. I. Tverdokhlebov
National Research Tomsk Polytechnical University
Email: tursky@cardio-tomsk.ru
Russian Federation, Tomsk