phenolic compounds including flavonoids and phenolic acids are plants secondary metabolites. due to their ability to act as antioxidant agents, there is a growing interest to use those components in traditional medicine for cancer prevention or treatment. the aim of this study was to measure the amounts of total phenolics and flavonoids as well as anti-proliferative effect of aqueous extract of...

rosmarinus officinalis l., a medicinal herb from the labiates family, has been reported to be of potential benefit in the treatment and prevention of several diseases. in particular its phenolics have demonstrated protective effects on various types of cancer through several mechanisms. the present study aimed to determine the effects of rosemary phenolic extracts on human cell functions, with ...

10.2217/14750708.2.2.229 © 2 part of Gastroenteropancreatic are the most common of the neuroendocrine tumors. They are usually well differentiated and slow growing, and express subtype 2 and 5 somatostatin receptors in most cases. Both somatostatin anologs and interferon-α were used as single agent, showing symptomatic, biochemical, and in a minority of cases, even antiproliferative activity. I...

Aroylhydrazone and thiosemicarbazone iron (Fe) chelators have potent antitumor activity. The aim of the current study was to examine the antitumor effects and mechanisms of action of a novel series of Fe chelators, the di-2-pyridyl thiosemicarbazones. Of 7 new chelators synthesized, 4 showed pronounced antiproliferative effects. The most active chelator was Dp44mT, which had marked and selectiv...

Lung cancer is the leading cause of cancer-related death worldwide, and non-small cell lung cancer (NSCLC) is the most common pathological type with a reported frequency of about 85% of all cases. Despite recent advances in therapeutic agents and targeted therapies, the prognosis for NSCLC remains poor, and therefore it is important to identify the biological targets of this complex disease sin...

OBJECTIVE Withaferin-A (WF-A) is a well-known dietary compound isolated from Withania somnifera. It has marked pharmacological potential and has been shown to exhibit antiproliferative activity against several types of cancerous cells. Currently, the main focus of anti-cancer therapeutic development is to identify apoptosis-inducing drug-like molecules. Osteosarcoma is a rare type of bone cance...

Silibinin, a naturally occurring flavonoid antioxidant found in the milk thistle, has recently been shown to have potent antiproliferative effects against various malignant cell lines, but the underlying mechanism of action remains to be elucidated. We investigated the effect of silibinin on androgen-independent prostate cancer PC-3 cells. At pharmacologically achievable silibinin concentration...

Heparin (HP) inhibits the proliferation of bovine pulmonary artery smooth muscle cells (BPASMC's), among other cell types in vitro. In order to develop a potential therapeutic agent to reverse vascular remodeling, we are involved in deciphering the relationship between the native HP structure and its antiproliferative potency. We have previously reported the influence of the molecular size and ...