Fig. 4

Pathways that were indicated by genome wide microarray data and validated by qRT-PCR results following treatment with nano-conjugated LL-37 and indolicidin. Activation of a IL1 pathway in THP-1 cells following treatment with conjugated LL-37 at 0.02 µg/ml, b TNF pathway via TNFRSF1A in THP-1 cells following treatment with conjugated indolicidin at 0.02 µg/ml. c Graphical summary of the consolidated schema of the current study depicting how LL-37 and indolicidin primed Thp1 cells to protect against Salmonella infection