ADSL and pustular psoriasis: Such approaches may not only be helpful for chronic plaque-psoriasis, but also for pustular psoriasis, in which a vicious loop between AMPs such as cathelicidin (LL-37) and IL-36 signaling may drive psoriatic disease (Benezeder and Wolf, 2019; Furue et al., 2018; Li et al., 2014; Madonna et al., 2019; Ngo et al., 2018).