In this study, after investigation of cytotoxic effects of Navelbine on tumour derived cells, the most efficient drug or drug combinations were explored using Navelbine+Tamoxifen, Navelbine+Epirubicin and Navelbine+Carboplatin. FM3A cells derived from C3H mouse mammary carcinoma were used in this investigation. Growth rate, mitotic index, labelling index and as being cell kinetics parameters we...

The forkhead box M1 (FOXM1) transcription factor has a central role in genotoxic agent response in breast cancer. FOXM1 is regulated at the post-translational level upon DNA damage, but the key mechanism involved remained enigmatic. RNF168 is a ubiquitination E3-ligase involved in DNA damage response. Western blot and gene promoter-reporter analyses showed that the expression level and transcri...

BACKGROUND Pregnant patients with cancer are increasingly treated with anticancer drugs, although the specific impact of pregnancy-induced physiological changes on the pharmacokinetics (PK) of anticancer drugs and associated implications for optimal dose regimens remains unclear. Our objectives were to quantify changes in PK during pregnancy for four frequently used anticancer agents doxorubici...

The genotoxic effect of epirubicin, a semisynthetic anthracycline antibiotic which has been used as an anticancer drug, was investigated in vivo on bone marrow cells of Swiss albino mice using the micronucleus test. To determine the incidence of micronuclei, mice were injected intraperitoneally with the drug at single doses of 4, 6, 8, and 10 mg/kg body weight. Then, bone marrow was sampled 18,...

Aims To compare the safety and efficacy of TACE using raltitrexed, oxaliplatin and epirubicin with 5-fluorouracil, oxaliplatin and epirubicin for patients with unresectable hepatocelluar carcinoma. Results Median overall survival (OS) was 7.4 months in the raltitrexed group [95% confidence interval (CI): 5.4, 9.4) and 5.8 months in the control group (95% CI: 5.2, 6.4; P = 0.177). The median p...

Epirubicin and vinorelbine are considered active drugs in metastatic breast cancer. The optimal duration of a chemotherapy regimen for metastatic breast cancer patients is still unknown. Nevertheless, epirubicin has a dose-limiting cardiotoxicity. Vinorelbine is also available as oral formulation. In a multicenter phase II study, we analyzed the feasibility and the efficacy of a maximum of six ...

AIM To evaluate the effect of esculin, a plant coumarin glucoside, on free radicals and against epirubicin-induced toxicity on bone marrow cells. MATERIALS AND METHODS Antioxidant activity was assessed by a luminol-dependent chemiluminescence method or NBT test in a xanthine-xanthine oxidase system, and two iron-dependent lipid peroxidation systems. In vivo experiments were carried out in epi...

The anthracycline group of compounds is extensively used in current cancer chemotherapy regimens and is classified as topoisomerase II inhibitor. However, previous work has shown that doxorubicin can be activated to form DNA adducts in the presence of formaldehyde-releasing prodrugs and that this leads to apoptosis independently of topoisomerase II-mediated damage. To determine which anthracycl...

An intensive chemotherapy regimen (EVDAC), including high-dose epirubicin, vincristine, and dexamethasone followed by cyclophosphamide and high-dose cytarabine, was administered to 54 untreated adults with intermediate or high-grade non-Hodgkin's lymphomas (NHL). The median age was 59, 61% were Ann Arbor Stage IV, 57% had "B" symptoms, 50% had serum lactate dehydrogenase greater than 250 U/L, a...

Paclitaxel (Taxol), has aroused considerable interest for its high single-agent activity in breast cancer and novel mechanism of action. Epirubicin (Farmorubicin), the 4'epimer of doxorubicin (Adriamycin), also has high activity in breast cancer, with the advantage of a lower rate of toxic side effects-especially cardiac effects-compared with its parent compound. The combination of paclitaxel a...