Elizabeth R. Smith , Jing-Quan Wang , Dong-Hua Yang , Xiang-Xi Xu
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引用次数: 11
Abstract
Taxanes (Taxol/paclitaxel, Docetaxel/taxotere) are a key group of successful drugs commonly used in chemotherapy to treat several major malignant tumors also as a front-line agent in combination with carboplatin/cisplatin, as well as a second line drug with a dose dense regimen following recurrence. Overall, the response to paclitaxel is excellent, though drug resistance inevitably develops in subsequent treatments. The commonly accepted mechanism of action is that the hindrance of microtubule function by paclitaxel leads to cell cycle arrest at mitosis, and subsequent apoptosis. The mechanisms for resistance to paclitaxel have also been extensively investigated, such as ABC transporter overexpression, altered signaling and apoptotic gene expression to resist cell death, and changes associated with microtubules to reduce influences of the drugs. Meanwhile, another important mechanism of paclitaxel resistance has been proposed: increased nuclear lamina/envelope sturdiness to retard the breaking of nuclear envelop and the paclitaxel-induced multinucleation as well as the formation of multiple micronuclei. Here in this review, we focus on experimental findings and ideas on the mechanism of paclitaxel resistance related to cancer nuclear envelope, to provide new insights on overcoming paclitaxel resistance.
期刊介绍:
Drug Resistance Updates serves as a platform for publishing original research, commentary, and expert reviews on significant advancements in drug resistance related to infectious diseases and cancer. It encompasses diverse disciplines such as molecular biology, biochemistry, cell biology, pharmacology, microbiology, preclinical therapeutics, oncology, and clinical medicine. The journal addresses both basic research and clinical aspects of drug resistance, providing insights into novel drugs and strategies to overcome resistance. Original research articles are welcomed, and review articles are authored by leaders in the field by invitation.
Articles are written by leaders in the field, in response to an invitation from the Editors, and are peer-reviewed prior to publication. Articles are clear, readable, and up-to-date, suitable for a multidisciplinary readership and include schematic diagrams and other illustrations conveying the major points of the article. The goal is to highlight recent areas of growth and put them in perspective.
*Expert reviews in clinical and basic drug resistance research in oncology and infectious disease
*Describes emerging technologies and therapies, particularly those that overcome drug resistance
*Emphasises common themes in microbial and cancer research