Unusual Sabatier principle on high entropy alloy catalysts for hydrogen evolution reactions.

The Sabatier principle is widely explored in heterogeneous catalysis, graphically depicted in volcano plots. The most desirable activity is located at the peak of the volcano, and further advances in activity past this optimum are possible by designing a catalyst that circumvents the limitation entailed by the Sabatier principle. Herein, by density functional theory calculations, we discovered an unusual Sabatier principle on high entropy alloy (HEA) surface, distinguishing the "just right" (ΔG = 0 eV) in the Sabatier principle of hydrogen evolution reaction (HER).

A systems pharmacology-oriented discovery of a new therapeutic use of the TCM formula Liuweiwuling for liver failure.

Multiple components of traditional Chinese medicine (TCM) formulae determine their treatment targets for multiple diseases as opposed to a particular disease. However, discovering the unexplored therapeutic potential of a TCM formula remains challenging and costly. Inspired by the drug repositioning methodology, we propose an integrated strategy to feasibly identify new therapeutic uses for a formula composed of six herbs, Liuweiwuling.

[Inhibitory effect and mechanism of deoxyschizandrin on NLRP3 inflammasome].

This study was conducted to investigate the inhibitory effect and the molecular mechanism of deoxyschizandrin on the activity of NLRP3 (NOD-like receptor family, pyrin domain containing 3) inflammasome. Bone marrow-derived macrophages were used to study the effects of deoxyschizandrin on inflammasome activation using inflammasome inducers (ATP and nigericin). Cytotoxic effect was evaluated with CCK-8.

[Proceedings of new drug delivery systems and their applications in the traditional Chinese drugs].

By referred to a lot of data, some new drug delivery systems(DDSs) including the Sustained and Controlled DDS, the Targeted DDS, the Transdermal DDS, the Bioadhensive DDS, the PowderJect DDS and the Self-Emulsifying DDS and their applications in TCD since 2000, will be summarized and some latest DDSs in the world including drug-eluting stents, gene therapy carrier system, biological chip, biomolecular motor-powered nanodevice and nanotrap will be also introduced in this paper. The objective of this paper is to introduce the new DDSs proceedings of and their applications in the Traditional Chinese Drugs(TCDs) and to provide some references for the pharmaceutics of TCD. For several recent years, the great success have been achieved in studying the new DDS application in the change of preparation of TCD by the investigators at home, but there is a large difference between at home and at board.