IL37 and psoriasis: In their study, Serini and co-workers reported that solid lipid nanoparticles containing curcumin and α-linolenic acid were able to reduce IMQ-induced inflammation in an in vitro psoriasis model, which was evidenced by decreases of 43% in IL-23, 73.7% in IL-6, and 26.5% in IL-8 expression in macrophages.