en
Scientific article
Open access
English

Transcriptomic profile of cystic fibrosis airway epithelial cells undergoing repair

Published inScientific Data, vol. 6, no. 1, 240
Publication date2019
Abstract

Pathological remodeling of the airway epithelium is commonly observed in Cystic Fibrosis (CF). The different cell types that constitute the airway epithelium are regenerated upon injury to restore integrity and maintenance of the epithelium barrier function. The molecular signature of tissue repair in CF airway epithelial cells has, however, not well been investigated in primary cultures. We therefore collected RNA-seq data from well-differentiated primary cultures of bronchial human airway epithelial cells (HAECs) of CF (F508del/F508del) and non-CF (NCF) origins before and after mechanical wounding, exposed or not to flagellin. We identified the expression changes with time of repair of genes, the products of which are markers of the different cell types that constitute the airway epithelium (basal, suprabasal, intermediate, secretory, goblet and ciliated cells as well as ionocytes). Researchers in the CF field may benefit from this transcriptomic profile, which covers the initial steps of wound repair and revealed differences in this process between CF and NCF cultures.

Funding
  • Swiss National Science Foundation - 310030-1722909
Citation (ISO format)
ZOSO, Alice et al. Transcriptomic profile of cystic fibrosis airway epithelial cells undergoing repair. In: Scientific Data, 2019, vol. 6, n° 1, p. 240. doi: 10.1038/s41597-019-0256-6
Main files (1)
Article (Published version)
Identifiers
ISSN of the journal2052-4463
232views
95downloads

Technical informations

Creation01/20/2020 9:11:00 AM
First validation01/20/2020 9:11:00 AM
Update time03/15/2023 9:16:06 PM
Status update03/15/2023 9:16:06 PM
Last indexation05/05/2024 4:33:54 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack