Comprehensively understanding pharmacological functions of natural products is a key issue to be addressed for the discovery of new drugs. Unlike some single-target drugs, natural products always exert diverse therapeutic effects through acting on a "network" that consists of multiple targets, making it necessary to develop a systematic approach, e.g., network pharmacology, to reveal pharmacolo...

BACKGROUND Matrine is a bioactive alkaloid that has a variety of pharmacological effects and is widely used in Chinese medicine. However, its effects on male reproduction are not well known. In this study, we aimed to investigate the in vitro toxicity of matrine on mature mouse sperm. METHODS Mouse cauda epididymal sperm were exposed to matrine (10-200 µM) in vitro. The viability, motility, c...

BACKGROUND The aim of this study was to determine the effects of matrine (a natural alkaloid) on sorafenib-induced cytotoxicity against hepatocellular carcinoma (HCC) cells, and to explore the molecular mechanisms involved. METHODS HepG2 and Hep3B cells were treated with matrine alone or in combination with sorafenib, and cell viability and apoptosis were assessed. The involvement of micro (m...

Matrine is isolated from Sophora flavescens and shows anti-inflammatory effects in macrophages. Here we evaluated matrine's suppressive effects on cyclooxygenase 2 (COX-2) and intercellular adhesion molecule-1 (ICAM-1) expressions in lipopolysaccharide- (LPS-) stimulated human lung epithelial A549 cells. Additionally, BALB/c mice were given various matrine doses by intraperitoneal injection, an...

Resistance to epidermal growth factor receptor (EGFR) inhibitors is of primary concern in the treatment of non‑small‑cell lung cancer (NSCLC) with EGFR mutations. To investigate the effects of matrine on H1975 cells and to examine a novel, potential treatment option for NSCLC, the present study measured cell viability, apoptotic rate, interleukin 6 (IL‑6) expression and activation of the janus ...

Matrine, one of the Chinese herbal medicine, has anti-tumor activity in a variety of tumor cells. However, its anti-tumor activity in human medulloblastoma remains unclear. The aim of this study was to investigate the presence and mechanism of matrine-induced proliferation and apoptosis in human medulloblastoma D341 cells. D341 cells were divided into experimental groups in which matrine were a...

Non-small cell lung cancer (NSCLC) is the major cause of deaths among all the cancer types worldwide. Most of the NSCLC is diagnosed at an advanced stage and the 5-year overall survival rate is low. The reason for the low survival rate of patients with NSCLC is mainly due to distant metastasis. Matrine, a traditional Chinese medicine, has been shown a significant anti-proliferation and anti-inv...

Matrine, an active constituent of the Chinese herb, Sophora flavescens Ait., and it is known for its antioxidant, anti-inflammatory and antitumor activities. It has been demonstrated that matrine exerts protective effects against heart failure by decreasing the expression of caspase-3 and Bax, and increasing Bcl‑2 levels. In this study, we aimed to determine whether these protective effects of ...

Matrine is an alkaloid isolated from Sophora flavescens. The present study aimed to determine whether matrine effectively inhibits the proliferation of breast cancer cells, and the underlying mechanism(s) of its antitumor function. The effects of matrine on the cell viability of ER-positive MCF7 cells, HER2-positive BT-474 cells and highly metastatic MDA-MB-231 cells were measured using MTT and...

The objective of this paper was to investigate the antitumour mechanism of action of matrine by studying its inhibitory effect on gastric cancer SGC-7901 cells. SGC-7901 cells were chosen, and cell-killing capacity of matrine on gastric cancer SGC-7901 cells was determined using MTT assay and single PI staining assay. The results showed that matrine had an inhibitory effect on gastric cancer SG...