Optimizing miRNA transfection for screening in precision cut lung slices
Precision cut lung slices (PCLS) are complex three-dimensional (3-D) lung tissue models, which preserve the native microenvironment, including cell diversity and cell-matrix interactions. They are an innovative ex vivo platform that allows studying disease as well as the effects of therapeutic agents or regulatory molecules [e.g., microRNA (miRNA)]. The aim of our study was to develop a protocol t