Fig. 5

Cell-type deconvolution of primary bronchial epithelial cells differentiated at air–liquid interface during whole cigarette smoke exposure. Proportion of A, B basal, C, D ciliated, and E, F goblet/club cells based on gene-markers are shown here. The vertical error bar indicates the standard deviation (n = 8). Cell proportions which were significantly different after cigarette smoke exposure compared to Air (p < 0.05) are shown by the * symbol. *p < 0.05, ***p < 0.001. SVR support vector regression, NNLS non-negative least squares