Conditional reprogramming of pediatric airway epithelial cells: A new human model to investigate early-life respiratory disorders.

ABSTRACT:

Background

Airway epithelial cells (AEC) are quite difficult to access in newborns and infants. It is critically important to develop robust life-extended models to conduct translational studies in this age group. We propose the use of a recently described cell culture technology (conditionally reprogrammed cells-CRC) to generate continuous primary cell cultures from nasal and bronchial AEC of young children.

Methods

We collected nasal and/or bronchial AEC from a total of 23 subjects of different ages including newborns/infants/toddlers (0-2 years; N = 9), school-age children (4-11 years; N = 6), and a group of adolescent/adult donors (N = 8). For CRC generation, we used conditioned medium from mitotically inactivated 3T3 fibroblasts and Rho-associated kinase (ROCK) inhibito

SUBMITTER: Wolf S 

PROVIDER: S-EPMC5868353 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature