In our work, we aimed to use TargetScore to investigate the potential targets of miRNA203 and miRNA-146a in psoriasis by integrating miRNA overexpression information and sequence data, and to further uncover the functions of miRNA203 and miRNA-146a in psoriasis.
Interleukin (IL)-17 signaling serves an important role in the development and pathogenesis of psoriasis; a chronic skin disease characterized by increased dermal vascularity and the hyperproliferation of keratinocytes. microRNA (miR)‑203 is preferentially expressed in the skin and is an important regulator of keratinocyte differentiation. miR‑203 has been implicated in a number of skin diseases, including psoriasis.
In our previous study, four specific miRNAs (miR-31, miR-203, hsa-miR-99a and miR-125b) were found to be specifically altered in psoriatic lesions.We therefore conducted a systematic literature review in this study to reveal the role of these miRNAs in the pathogenesis of psoriasis in order to inform future research.
Involvement of miR-203, miR-21 and miR-125b, small non-coding RNAs implicated in the regulation of p63 or p53, has been suggested in the patho-genesis of psoriasis.