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Loss of colonic primary cilia promotes inflammation and carcinogenesis.

ABSTRACT: Primary cilia (PC) are important signaling hubs and their deregulation is associated with various diseases. The 2P-CF cultures plus starvation mimic the in vivo proportion of PC on colonic fibroblasts (CF) in an intact colon and thus allow to explore the biology of PC. We generated conditioned starvation medium from colons of DSS treated (termed inflammatory conditioned medium, i.e. inf-CM) and untreated control animals (termed co-CM) and cultured 2P-CF in those media for 24 hours. 30-40% of 2P-CF starved in control medium displayed PC, whereas PC number on 2P-CF starved in inf-CM was consistently lower. We performed RNAseq analysis of 2P-CF starved in inf-CM or in co-CM to gain insight in the molecular traits of those cell cultures.

ORGANISM(S): Mus musculus

PROVIDER: GSE207877 | GEO | 2022/10/01

REPOSITORIES: GEO

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