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Effect of rocking culture on keratinocyte differentiation in three-dimensional reconstitution human epidermis

ABSTRACT: A three-dimensional culture system of keratinocytes is able to mimic the formation of stratified epidermis. Air-exposure treatment is essential to promote keratinocyte differentiation. During the culture, we compared the transcripts in the cells with (Air) and without (Liq; submerged) air-exposure. Then, since rocking (shaking) the culture dish enabled to recover the keratinocyte differentiation despite the submerged culture (Liq), a comparative study between with and without rocking was also carried out to investigate the characteristics of the restored differentiation by RNA-seq. Transcriptome analyses revealed the expected similar pattern of the transcripts between air-exposure and rocking culture, which differed from those in Liq culture.

ORGANISM(S): Homo sapiens

PROVIDER: GSE260705 | GEO | 2025/06/01

REPOSITORIES: GEO

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