The present study investigated the sedative effects of Sophora flavescens (SF) and its bioactive compound, matrine through performing locomotor activity test and the electroencephalography (EEG) analysis in the rat. The underlying neural mechanism of their beneficial effects was determined by assessing c-Fos immunoreactivity and serotonin (5-HT) in the brain utilizing immunohistochemical method...

Purpose: To develop and validate a new, simple, sensitive and accurate high performance liquid chromatographic (HPLC) method for the simulataneous determination of matrine and secnidazole in suppositories. Methods: The method involved using a SinoChoom ODS-BP C18 column (5 μm, 4.6 mm × 200 mm) and mobile phase consisting of acetonitrile–triethylamine (0.05 %) in 0.025 mol/L KH2PO4 (20:80, v/v)....

Matrine is a naturally occurring alkaloid extracted from the Chinese herb Sophora flavescens. It has been demonstrated to exhibit antiproliferative properties, promote apoptosis and inhibit cell invasion in a number of cancer cell lines. It has also been shown to improve the efficacy of chemotherapy when it is combined with other chemotherapy drugs. However, the therapeutic efficacy of matrine ...

Matrine, an alkaloid extracted from a Chinese herb, Sophora flavescens AIT., has exhibited anti-proliferative and pro-apoptotic abilities against various types of cancer cells. This study aims to investigate its anti-cancer activity and underlying mechanisms in human pancreatic cancer cells in vitro and in vivo. Human BxPC-3 and PANC-1 pancreatic cancer cells, and human HL-7702 liver cells were...

BACKGROUND The matrine-type alkaloids are bioactive components extracted from Sophora flavescens, which is used in treatment of diabetes mellitus in traditional Chinese medicine. Advanced glycation end products mediate diabetic vascular complications. This study was aimed to investigate the protective effects and molecular mechanisms of matrine-type alkaloids on advanced glycation end products-...

N-Acyloctahydropyrido[3,2,1-ij][1,6]naphthyridines were synthesized as derivatives of matrine-type alkaloids, and the structure-activity relations were examined by the acetic acid-induced abdominal contraction test. The antinociceptive potencies of N-acyloctahydropyrido[3,2,1-ij][1,6]naphthyridines were significantly lower than those of (+)-matrine. The antinociceptive effects of N-benzyloctahy...

been detected in central nervous system of rodents, nonhuman primates and human based on radioligand binding studies. KOR agonists may have pharmacotherapeutic potential in the treatment of pain or hyperalgesia and in the management of psychostimulant addiction. However, the clinical application of selective KOR agonists, such as ethylketocyclazocine and U-50488, has been limited by the occurre...

The proliferation of hepatocellular carcinoma (HCC) cells is one of the leading causes of liver cancer mortality in humans. The inhibiting effects of matrine on HCC cell proliferation have been studied, but the mechanism of that inhibition has not been fully elucidated. Since, apoptosis plays an important role in HCC cell proliferation. We examined the apoptosis-inducing effect of matrine on tu...

Objective(s): Evaluation of the Sophora alopecuroides var. alopecuroides seed effects on morphine withdrawal syndrome in mice and determination of the alkaloid composition of the seed total extract. Materials and Methods:The effects of the seed total extract, alkaloid fraction and major compound matrine on the mice morphine withdrawal syndrome were compared to saline and methadone.Mice were ma...

The proliferation of hepatocellular carcinoma (HCC) cells is one of the leading causes of liver cancer mortality in humans. The inhibiting effects of matrine on HCC cell proliferation have been studied, but the mechanism of that inhibition has not been fully elucidated. Since, apoptosis plays an important role in HCC cell proliferation. We examined the apoptosis-inducing effect of matrine on tu...