Inhibiting lncRNA NEAT1 facilitates the sensitization of melanoma cells to cisplatin through modulating the miR-519c-3p-MeCP2 axis.

Cutaneous melanoma is an aggressive human malignancy, leading to high mortality worldwide. In addition to surgery, radiotherapy and chemotherapy are routine approaches to treat melanoma at late or metastatic stage. However, a group of melanoma patients developed chemoresistance, which ultimately limited the efficiency of chemotherapy.

AQP3 small interfering RNA and PLD2 small interfering RNA inhibit the proliferation and promote the apoptosis of squamous cell carcinoma.

Aquaporin 3 (AQP3) and phospholipase D2 (PLD2) are abnormally expressed and/or localized in squamous cell carcinoma (SCC). AQP3 transports glycerol to PLD2 for the synthesis of lipid second messenger, which can mediate the effect of the AQP3/PLD2 signaling module in the regulation of keratinocyte proliferation and differentiation. However, the role of the AQP3/PLD2 signaling module in the pathogenesis of SCC remains to be fully elucidated.