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. 2018 Mar 14;9:220. doi: 10.3389/fphar.2018.00220

FIGURE 8.

FIGURE 8

Inhibition of focal adhesion kinase (FAK) and myosin light chain 2 (MLC2) protein expression in LECs by specific siRNAs. LECs were transiently transfected with either non-targeting siRNA (n.t.co), or siRNAs inhibiting the expression of FAK and MLC2. Then, MDA-MB231 spheroids were placed on confluent LEC monolayers and co-incubated for 4 h, after which the areas of CCIDs were analyzed using an Axiovert microscope and Zen Little 2012 software. Three independent experiments with at least five replicates were analyzed. Error bars indicate means ± SEM, asterisks and hash significances (p < 0.05; t-test).