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Mesenchymal stem cell-hydrogel-biodegradable or mesenchymal stem cell-hydrogel-non-degradable support composition for alleviating or improving bullous epidermis
Mesenchymal stem cell-hydrogel-biodegradable or mesenchymal stem cell-hydrogel-non-degradable support composition for alleviating or improving bullous epidermis
The present invention relates to a composition, a sheet and a method for producing the same comprising a mesenchymal stem cell-hydrogel-biodegradable support or a mesenchymal stem cell-hydrogel-non-degradable support. The sheet containing the mesenchymal stem cell-hydrogel biodegradable or non-degradable support according to the invention is a highly active stem cell as it is without the isolation process using a proteolytic enzyme. It can be applied to the affected area, and in the culture stage, the presence of extracellular substances such as collagen, laminin, pibronectin, and elastin secreted from mesenchymal stem cells is completely attached to the hydrogel, Compared with conventional dressings used for sexual epidermis, the skin regeneration and re-epithelialization ability are remarkably superior and exhibit an advantageous effect. [Selection] Figure 3
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