Code for the reproduction of all bioinformatics analysis in the paper "Bronchial extracellular matrix from COPD patients induces altered gene expression in repopulated primary human bronchial epithelial cells" published by Hedström, U., Hallgren, O., Öberg, L. et al. in 2018 in Scientific Reports under the DOI code 10.1038/s41598-018-21727-w.