BACKGROUND The targeted ERBB2 therapy, trastuzumab, has had a tremendous impact on management of patients with HER2+ breast cancer, leading to development and increased use of further HER2 targeted therapies. The major clinical side effect is cardiotoxicity but the mechanism is largely unknown. On the basis that gene expression is known to be altered in multiple models of heart failure, we exam...

Nanoscale polymeric micelles have attracted more and more attention as a promising nanocarrier for controlled delivery of antineoplastic drugs. Herein, the doxorubicin (DOX)-loaded poly(D-lactide)-based micelle (PDM/DOX), poly(L-lactide)-based micelle (PLM/DOX), and stereocomplex micelle (SCM/DOX) from the equimolar mixture of the enantiomeric four-armed poly(ethylene glycol)-polylactide (PEG-P...

Ecteinascidin-743 (ET-743) is a tetrahydroisoquinoline alkaloid isolated from the tunicate Ecteinascidia turbinata currently under phase II clinical trials for its potent anticancer activity. ET-743 binds DNA in the minor groove and forms covalent adducts with some sequence specificity. It selectively inhibits in vitro binding of the CCAAT box factor NF-Y. In this study, we assayed ET-743 funct...

OBJECTIVES Some targeted therapies have improved survival and overall quality of cancer care generally, but these increasingly expensive medicines have led to increases in pharmaceutical expenditure. This study examined trends in use and expenditures of antineoplastic agents in Taiwan, and estimated market shares by prescription volume and costs of targeted therapies over time. We also determin...

Metformin is the most commonly used drug for type 2 diabetes and has potential benefit in treating and preventing cancer. Previous studies indicated that membrane proteins can affect the antineoplastic effects of metformin and may be crucial in the field of cancer research. However, the antineoplastic effects of metformin and its mechanism in gallbladder cancer (GBC) remain largely unknown. In ...

Despite the classification as known or suspected human carcinogens, by the International Agency for Research on Cancer, the antineoplastic drugs are extensively used in cancer treatment due to their specificity and efficacy. As human carcinogens, these drugs represent a serious threat to the healthcare workers involved in their preparation and administration. This work aims to contribute to bet...

BACKGROUND There are few data on the best combination antiretroviral therapy in patients with HIV infection who need cancer chemotherapy because of drug-drug interactions and increased risk of toxic effects. METHODS We evaluated the safety, efficacy and interactions of a raltegravir (RAL)-based regimen in 30 HIV-infected patients who received antineoplastic agents. RESULTS A total of 17 pat...

Cisplatin is an effective antineoplastic drug which used to treat many types of cancer. The most common known side effect this infertility. Curcumin, also called turmeric, has antioxidant and antitumor activities. This study was designed investigate the effects curcumin on changes in spermatogenetic cells caused by cisplatin, as a chemotherapeutic especially testicular cancers. For purpose, ran...

The anthracycline doxorubicin (DOX) is a potent and effective antineoplastic antibiotic agent widely used in the treatment of a broad range of forms of cancer. The clinical use of DOX is limited by cardiotoxicity, which increases dose dependently and may lead to dilated cardiomyopathy and clinical manifestations of congestive heart failure up to 10 to 15 years after the cessation of DOX chemoth...

During the last years, liposomes (microparticulate phospholipid vesicles) have been used with growing success as pharmaceutical carriers for antineoplastic drugs. Fields of application include lipid-based formulations to enhance the solubility of poorly soluble antitumor drugs, the use of pegylated liposomes for passive targeting of solid tumors as well as vector-conjugated liposomal carriers f...