CPC A61L 27/60 (2013.01) [A61K 35/36 (2013.01); A61K 47/36 (2013.01); A61L 27/3813 (2013.01); A61L 27/52 (2013.01); C12N 5/0626 (2013.01); C12N 5/0627 (2013.01); C12N 5/0629 (2013.01); C12N 5/0697 (2013.01); A61L 27/24 (2013.01); C12N 2533/74 (2013.01)] | 23 Claims |
1. A composition comprising a hydrogel comprising a plurality of channels comprising removable cellular constructs that comprise cysts capable of growing hair, wherein each cellular construct is in the form of a column comprising mesenchymal cells and epithelial cells, and wherein the mesenchymal cells comprise dermal papilla cells and the epithelial cells comprise keratinocytes.
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