Article ID Journal Published Year Pages File Type
5553352 Biomedicine & Pharmacotherapy 2016 11 Pages PDF
Abstract

Melanoma is the most malignant type of skin cancer. In recent years, mounting studies have evidenced the involvement of miRNAs in melanoma. One of these miRNAs, miR-124 has been found aberrantly downregulated in a variety of human malignancies. In this study, our results showed that the expression of miR-124 was significantly lower in malignant melanoma tissues and cell lines and miR-124 functioned as a tumor suppressor in melanoma. Moreover, our findings showed that miR-124 exerted anti-tumor effect by directly targeting RLIP76, a stress-inducible non-ABC transporter that plays a crucial role in the development of melanoma. Furthermore, our study also showed that physcion 8-O-β-glucopyranoside, a natural compound from medicinal plant, could inhibit the proliferation and invasion of melanoma cells by targeting miR-124/RLIP76 signaling.

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