Molecular mechanisms of taxane resistance

Targeting Mechanisms of Resistance to Taxane-Based Chemotherapy

Molecular mechanisms involved in multidrug resistance in breast cancer therapy

Breast cancer is the most prevalent cancer in women. Chemotherapy is the main strategy in the treatment of this disease especially in the advanced form of the disease. Despite the recent progress in the development of new chemotherapy, the effectiveness of these drugs has dramatically reduced due to multidrug resistance. The phenotype of multidrug resistance (MDR) can occur through different me...

Molecular mechanisms of drug resistance.

Molecular Mechanisms of Antimicrobial Resistance

In the last 50 years bacteria have demonstrated a remarkable ability to develop and share resistance to every antibiotic that has been developed, often by quite unexpected mechanisms and much more readily than was originally predicted (Spratt, 1994). Antibiotic resistant bacteria can live and multiply in the presence of therapeutic levels of antibiotics. They can be resistant in their natural s...

Farnesyltransferase inhibitors reverse taxane resistance.

The combination of farnesyltransferase inhibitors (FTIs) and taxanes has been shown to result in potent antiproliferative and antimitotic synergy. Recent phase I and II clinical trials have shown that this combination shows clinical activity in taxane-refractory or taxane-resistant cancer patients. To understand the mechanism behind these clinical observations, we used a cancer cell model of pa...