Learn More
Target identification of the known bioactive compounds and novel synthetic analogs is a very important research field in medicinal chemistry, biochemistry, and pharmacology. It is also a challenging and costly step towards chemical biology and phenotypic screening. In silico identification of potential biological targets for chemical compounds offers an(More)
AIM OF THE STUDY Bear bile and Coptidis Rhizoma have been used in Chinese medicine with a long tradition in treating heat-diseases. Both bear bile and Coptidis Rhizoma are used to treat liver diseases in clinical practice of Chinese Medicine. Since bears are currently endangered, it raises the question whether the use of bear bile is ethical. To look for(More)
Drug abuse (DA) and addiction is a complex illness, broadly viewed as a neurobiological impairment with genetic and environmental factors that influence its development and manifestation. Abused substances can disrupt the activity of neurons by interacting with many proteins, particularly G-protein coupled receptors (GPCRs). A few medicines that target the(More)
Naringin, a major flavonoid in citrus fruits, has been proved to be a promising antitussive candidate. It undertakes complicated metabolism. In this study, human intestinal microbial metabolism of naringin was studied in vitro. Six persons’ fecal water, which have intestinal microbial enzyme, were used in the first experiment. Naringin was metabolized by(More)
Alzheimer's disease (AD) is one of the most complicated progressive neurodegeneration diseases that involve many genes, proteins, and their complex interactions. No effective medicines or treatments are available yet to stop or reverse the progression of the disease due to its polygenic nature. To facilitate discovery of new AD drugs and better understand(More)
Radix Astragali (RA) is one of the commonly-used traditional Chinese medicines (TCMs) with an immunomodulatory effect confirmed in the clinic. In order to better understand the material basis for the therapeutic effects, this study was to investigate the absorbed components and their pharmacokinetic profile after oral administration of RA on(More)
Naringin, an active flavanone glycoside, has been widely considered as a prospective antitussive and expectorant. The present study aimed to elucidate the metabolic profile of naringin in the human body. Four male and three female volunteers (20–30 years old and 18.8–21.7 kg/m2 Body Mass Index) were orally administrated 320 mg naringin; their urine and(More)
In this paper, we study the frictional contact problem in elasticity and present an equivalent mixed variational inequality. Its corresponding boundary mixed variational inequality and the existence and uniqueness of the solution are given. At last, we analyze the boundary mixed variational inequality by use of boundary element method
Fufang Xueshuantong (FXST) capsule, a Chinese medicinal formula composed of four herbals À Panax notoginseng, Radix Astragali, Radix Salvia Miltiorrhizae and Radix Scrophulariaceae, has been used to treat cardiovascular diseases for many years, but the pharmacological mechanisms underlying its effects has not been clarified. This study investigates if a(More)
The data matrix of macro and trace elements of Cistanche deserticola Y.C. Ma from different habitats were treated with hierarchical cluster analysis. According to the result of hierarchical cluster, the samples of Cistanche deserticola Y.C. Ma from different habitats were classified and recognized accurately.