[Effect of thunder-fire moxibustion combined with electroacupuncture on urodynamics in patients with neurogenic bladder after spinal cord injury].

Objective: To investigate the effect of electroacupuncture combined with thunder-fire moxibustion on urodynamics in patients with neurogenic bladder (NB) after spinal cord injury(SCI).

Methods: A total of 60 patients with NB after SCI were divided into control group and observation group using a random number table, with 30 patients in each group. Bladder management protocol was performed for both groups.

Downregulation of ATP1A1 Expression by (Burk.) F.H. Chen Saponins: A Potential Mechanism of Antitumor Effects in HepG2 Cells and .

The Na/K-ATPase α1 subunit (ATP1A1) is a potential target for hepatic carcinoma (HCC) treatment, which plays a key role in Na/K exchange, metabolism, signal transduction, etc. , we found that saponins (PNS) could inhibit tumor growth and significantly downregulate the expression and phosphorylation of ATP1A1/AKT/ERK in tumor-bearing mice. Our study aims to explore the potential effects of PNS on the regulation of ATP1A1 and the possible mechanisms of antitumor activity.

[Applications of solid-phase microextraction technique in natural product analysis].

Solid-phase microextraction is a new technique of analysis. It has many merits and expanse foreground. A Review of the principle, recent development and applications of solid-phase microextraction is given, focusing on natural product analysis, especially on Chinese traditional medicine.

[Determination of adulteration musk by GC-MS, SPME and HS2000].

Musk is one of the rare traditional Chinese medicinal materials and is usually sophisticated with different adulterants. Some new adulterants have been detected by GC-MS, SPME and HS2000.