Fig. 7From: Multifunctional porous poly (L-lactic acid) nanofiber membranes with enhanced anti-inflammation, angiogenesis and antibacterial properties for diabetic wound healingThe relative gene expression levels of pro-inflammatory genes (TNF-α, IL-1β and IL-6) and anti-inflammatory genes (IL-4, IL-10 and Arg-1) of Raw 264.7 cells in PLA, PLA/SCS, PLA/SCS/PDA and PLA/SCS/PDA-GS membranes after 48 h of cultureBack to article page