acylisothiocyanate (1) was allowed to react with benzylidene malononitrile producing oxazine derivative (2). also, compound (1) was reacted with sodium azide followed by refluxing with sodium ethoxide affording thiazinotetrazole derivative (4). the reaction of acetylacetone with compound (1) gave pyridine derivative (5) by intramolecular cycloaddition while it was reacted with n-methyl aniline ...

objective(s): gastric cancer is the first and second leading cause of cancer related death in iranian men and women, respectively. gastric cancer management is based on the surgery, radiotherapy and chemotherapy. in the present study, for the first time, the beneficial effect of saffron (crocus sativus l.) aqueous extract (sae) on the 1-methyl-3-nitro-1-nitrosoguanidine (mnng)-induced gastric c...

Trametes robiniophila Murr. (Huaier) is a sandy beige mushroom found on the trunks of trees and has been widely used in traditional Chinese medicine (TCM) for ~1,600 years. The anticancer effects of Huaier have attracted increasing worldwide interest in recent years. Accumulating evidence suggests that the anticancer mechanism of Huaier may be associated with various biological activities, such...

At present, the incidence and mortality of lung cancer demonstrate an increasing trend. Non-small cell lung cancer (NSCLC) accounts for ~80-85% of all lung cancer cases. Therefore, developing novel and more effective treatments is of great importance. The use of combination therapies, where several anticancer agents are used together, is a promising strategy. Recent studies demonstrate that met...

The toxicity effects of several anticancer drugs on normal mouse bone marrow (BM) were estimated using the in vitro proliferative responsiveness [( 3H]thymidine incorporation) of the treated BM cells to recombinant human granulocyte colony-stimulating factor (G-CSF) and recombinant human interleukin 2 (IL-2). From the response pattern of the treated BM cells to G-CSF and IL-2, the anticancer dr...

Cancer remains one of the dreadful disease still today. Chemotherapy, radiotherapy and surgery are effective treatments available for treatment of cancer but have serious side effects. Due to advancement in nanomedicine, several drug carriers have became popular. But chitosan for anticancer drug delivery has became popular due to its easy availability, less cyototoxicity and biodegradability. R...

We investigated the effects of anticancer agents on peripheral blood mononuclear cells for the purpose of providing data to support new translational chemoimmunotherapy regimens. Peripheral-blood mononuclear cells were treated with one of four anticancer agents (5-fluorouracil, irinotecan, cisplatin, and gemcitabine) for 2 h, after which cell viability was determined. For assessment of effects ...

Diallyl disulfide (DADS) is one of the major volatile components of garlic oil. DADS has various biological properties, including anticancer, antiangiogenic, and antioxidant effects. However, the anticancer mechanisms of DADS in human breast cancer have not been elucidated, particularly in vivo. In this study, we demonstrated that the expression of miR-34a was up-regulated in DADS-treated MDA-M...

The toxicity effects of several anticancer drugs on normal mouse bone marrow (BM) were estimated using the in vitro proliferative responsive ness (| 'I I]iIi>midine incorporation) of the treated BM cells to recombinant human granulocyte colony-stimulating factor (G-CSF) and recombinant human interleukin 2 (IL-2). From the response pattern of the treated BM cells to G-CSF and IL-2, the anticance...