OBJECTIVE To find an association between basic characteristics, seasons as well as disease types and 25-Hydroxyvitamin D serum concentrations in Chinese patients. METHODS We randomly selected 5470 Chinese patients with various diseases, who were hospitalized between May 2012 and August 2013 in Shanghai and analyzed their serum 25-Hydroxyvitamin D2 (25… (More)
Sulcardine sulfate is a newly developed candidate drug used to control arrhythmias. The aim of this research was to investigate the pharmacokinetics, bioavailability and excretion characteristics of sulcardine in animals. Sprague–Dawley rats were orally and intravenously given sulcardine at 20 and 40 mg/kg. Beagle dogs were also orally and intravenously… (More)
Sulcardine sulfate is a novel antiarrhythmic agent with mechanism of action as a multi-ion channel blocker. Preclinical studies in animal models have demonstrated that sulcardine sulfate is efficacious in atrial and ventricular arrhythmias, and consequently, leads to the prevention of sudden cardiac death. This study was conducted in healthy Chinese male… (More)
An enantioselective ring-expanding cycloisomerization of 1,5-enynes bearing a cyclopropylidene moiety has been developed. This methodology provides a new approach to bicyclo[4.2.0]octanes, a structural motif present in many biologically active natural products.
The purpose of the study was to probe the therapeutic effect of baicalin on immunosuppression in the mouse model of cecal ligation and puncture (CLP)-induced sepsis. Mouse model was established by employing the procedure of CLP. The proliferation of T lymphocytes was measured using CFDA-SE staining and MTT method, and the proliferation index was determined… (More)