In another study, Kozhekbaeva et al. [66] studied NAT2 282C>T, 341T>C, 481C>T, 590G>A, 803A>G, and 857G>A polymorphisms in 180 psoriasis patients and 99 controls, with the findings that suggest 341T>C, 481C>T, and 803A>G polymorphisms and some lifestyles could be considered as risk factors of psoriasis development. Here, NAT2 is linked to psoriasis.