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. 2018 Jan 8;8:5. doi: 10.1038/s41598-017-18501-9

Figure 4.

Figure 4

Screening of a panel of molecules. HUVECs were infected with P. aeruginosa wild-type strain in the presence of molecules targeting the bacteria (a,b) or targeting the eukaryotic cells (c,d) and their respective controls. To assess the effect of siRNA transfection in the cells, HUVECs were transfected two days before infection (e,f). A strain deficient for the production of the T3SS needle subunit (ΔpscF) was used as control. The kinetics of bright nuclei appearance (a,c,e) and bacteria growth (b,d,f) were simultaneously recorded by live-imaging and analysed. a.u. = arbitrary units.