Portrait of WWP1: the current state in human cancer.

WWP1, a member of the C2-WW-HECT E3 ligase family, is an E3 ubiquitin-protein ligase containing WW domains. This enzyme plays a critical role in regulating diverse cellular processes. Its expression is modulated by various factors and non-coding RNAs, resulting in ubiquitination that affects substrate protein degradation.

[The microstructure and Raman spectra analysis of MAO film on pure titanium].

In the present work, five films on the surface of pure titanium were formed by microarc oxidation technique at various applied voltages: 300, 350, 400, 450 and 500 V. The phase component and microstructure of these films were analyzed by scanning electron microscopy and Raman spectroscopy. The result shows that the surface of the films is covered by numerous micropores.