Impacts of Manipulating Cell Sorting on In Vitro Hair Follicle Regeneration

October 2022 in “ Journal of Bioscience and Bioengineering ”

Tatsuto Kageyama, Riki Anakama, Hideru Togashi, Junji Fukuda

hair follicle regeneration in vitro cell sorting Y27632 epithelial cells mesenchymal cells tissue morphogenesis

Studysummary This study found that Y27632 treatment facilitated the formation of core-shell-shaped hair follicle organoids, resulting in nearly 100% efficient hair shaft sprouting in vitro.

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The study investigated the effects of manipulating cell-sorting behavior on in vitro hair follicle regeneration using the compound Y27632. It was found that spontaneous organization, crucial for tissue morphogenesis, can be disrupted when epithelial and mesenchymal cells are dissociated and cultured in vitro. By using Y27632, the researchers aimed to influence the cell-sorting behavior to improve hair follicle morphogenesis. The study was supported by various Japanese scientific agencies and involved detailed experimental design and analysis by T.K. and R.A.

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