Mushaine Shih

Abstract Psoriasis affects over 125 million people globally. Biologics targeting the IL-17/IL-17RA axis are effective but require systemic administration, are costly, and are unsuitable for some patients. Developing topical small-molecule alternatives requires a better understanding of how IL-17 receptor A (IL17RA) is regulated in keratinocytes, the principal effector cells of psoriatic lesions.

Abstract A recently reported Schizophrenia-associated genetic variant in the 3′UTR of the human furin gene, a homolog of C. elegans kpc-1, highlights an important role of the furin 3′UTR in neuronal development(1). We isolate three kpc-1 mutants that display abnormal dendrite arborization in PVD neurons and defective male mating behaviors. We show that the kpc-1 3′UTR participates in dendrite branching and self-avoidance.