RESUMEN
Protein phosphorylation is one of the most common post-translational modifications (PTMs)in various organisms,which plays critical roles in the regulation of intracellular biological processes,such as cell prolifera-tion,signal transduction,metabolismis and tumorigenesis.However,the low abundance of phosphoprotein in the biological systems poses significant challenges of current analytical techniques.In order to further understand the phosphoproteomics,the roles of phosphorylated proteins in life process,discovery of biomarkers,diagnosis and treatment of disease,enrichment strategies of high efficiency have been developed,including the design of new nanomaterials and combination of a variety of analytical methods,et al.In this paper,we reviewed the develop-ment of enrichment strategies for phosphoproteomics and application of phosphoproteomics in disease.
RESUMEN
Research of antibacterial effect, progress and actuality of application of metal-ion antibacterial agents of were reviewed in the present paper. Research of effect to health and development tendency of metal-ion antibacterial agents of in the future was discussed. Metal-ion antibacterial agents are made of mineral carrier and interim metal-ion or light catalytic agent of oxide or organic antibacterial agent composite, they are a kind of new type antibacterial agents showed some excellent properties and efficiency, they will play a more and more important role to protect environment and enhance human health in the future.