Fig. 7From: Cigarette smoke challenges bone marrow mesenchymal stem cell capacities in guinea pigGene expression of chemokines in BM homogenates of CS-exposed guinea pigs. The box plots show the median and the interquartile range of the relative gene expression of 6 animals. Reactions were run in triplicates Relative gene expression was analyzed by 2-ΔΔct-method. Significant differences were assessed using the Mann–Whitney U-test * p < 0.05 vs controlBack to article page