Template-free synthesis of mesoporous N-doped SrTiO3 perovskite with high visible-light-driven photocatalytic activity.

An effective, template-free synthesis methodology has been developed for preparing mesoporous nitrogen-doped SrTiO(3) (meso-STON) using glycine as both a nitrogen source and a mesopore creator. The N-doping, large surface area and developed porosity endow meso-STON with excellent activity in visible-light-responsive photodegradation of organic dyes.

Regulation of histone acetylation by NDRG2 in glioma cells.

NDRG2, a member of the N-Myc downstream-regulated gene family, was shown to be a putative tumor suppressor gene in glioblastoma and other cancers. Through a bioinformatic analysis, we found that NDRG2 protein contains an acyl carrier domain. In the current study, we therefore hypothesized that NDRG2 may play an important role in the regulation of histone acetylation.