Effects of Graphene Oxide Nanofilm and Chicken Embryo Muscle Extract on Muscle Progenitor Cell Differentiation and Contraction
| Autor: | Piotr Koczoń, Ewa Sawosz, Jarosław Szczepaniak, Malwina Sosnowska, Karolina Daniluk, André Chwalibog, Marlena Zielinska, Mateusz Wierzbicki, Dominik Cysewski, Jaśmina Bałaban |
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| Rok vydání: | 2020 |
| Předmět: |
Muscle tissue
Gene Expression Pharmaceutical Science Chick Embryo 02 engineering and technology Microscopy Atomic Force Cell morphology Article tissue extract Analytical Chemistry Myoblasts lcsh:QD241-441 muscle contraction 03 medical and health sciences Limb bud lcsh:Organic chemistry In vitro Drug Discovery medicine Animals Myocyte Physical and Theoretical Chemistry Progenitor cell Graphene oxide 030304 developmental biology Biological Products 0303 health sciences Cell growth Chemistry Organic Chemistry Tissue extract Cell Differentiation in vitro Embryo 021001 nanoscience & nanotechnology Myotube formation Nanostructures Cell biology myotube formation medicine.anatomical_structure Chemistry (miscellaneous) Muscle contraction graphene oxide Molecular Medicine Graphite medicine.symptom 0210 nano-technology |
| Zdroj: | Bałaban, J, Wierzbicki, M, Zielińska, M, Szczepaniak, J, Sosnowska, M, Daniluk, K, Cysewski, D, Koczoń, P, Chwalibog, A & Sawosz, E 2020, ' Effects of graphene oxide nanofilm and chicken embryo muscle extract on muscle progenitor cell differentiation and contraction ', Molecules, vol. 25, no. 8, 1991 . https://doi.org/10.3390/molecules25081991 Molecules, Vol 25, Iss 1991, p 1991 (2020) Molecules Volume 25 Issue 8 |
| ISSN: | 1420-3049 |
| DOI: | 10.3390/molecules25081991 |
| Popis: | Finding an effective muscle regeneration technique is a priority for regenerative medicine. It is known that the key factors determining tissue formation include cells, capable of proliferating and/or differentiating, a niche (surface) allowing their colonization and growth factors. The interaction between these factors, especially between the surface of the artificial niche and growth factors, is not entirely clear. Moreover, it seems that the use of a complex of complementary growth factors instead of a few strictly defined ones could increase the effectiveness of tissue maturation, including muscle tissue. In this study, we evaluated whether graphene oxide (GO) nanofilm, chicken embryo muscle extract (CEME), and GO combined with CEME would affect the differentiation and functional maturation of muscle precursor cells, as well as the ability to spontaneously contract a pseudo-tissue muscle. CEME was extracted on day 18 of embryogenesis. Muscle cells obtained from an 8-day-old chicken embryo limb bud were treated with GO and CEME. Cell morphology and differentiation were observed using different microscopy methods. Cytotoxicity and viability of cells were measured by lactate dehydrogenase and Vybrant Cell Proliferation assays. Gene expression of myogenic regulatory genes was measured by Real-Time PCR. Our results demonstrate that CEME, independent of the culture surface, was the main factor influencing the intense differentiation of muscle progenitor cells. The present results, for the first time, clearly demonstrated that the cultured tissue-like structure was capable of inducing contractions without externally applied impulses. It has been indicated that a small amount of CEME in media (about 1%) allows the culture of pseudo-tissue muscle capable of spontaneous contraction. The study showed that the graphene oxide may be used as a niche for differentiating muscle cells, but the decisive influence on the maturation of muscle tissue, especially muscle contractions, depends on the complexity of the applied growth factors. |
| Databáze: | OpenAIRE |
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