Various UVB doses affect change of raf kinase inhibitor protein, nitric oxide and proliferation in keratinocytes.

UVB is a potent modulator of cell growth and differentiation in the skin. The UVB irradiation has been used in treating hyperproliferative dermatoses. Otherwise, UVB radiation is also the major risk factor for developing skin cancer.

Amplification of MPZL1/PZR gene in hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is the fifth leading cause of cancer mortality worldwide. It is noted that metastasis is a fundamental biological behavior of HCC and the main cause of treatment failure. The identification of somatic alterations and their specific inhibitors may contribute to reduce side effects and prolong patient survival in HCC.