التفاصيل البيبلوغرافية
| العنوان: |
Design, Synthesis, and Evaluation of Biological Activity of Ferrocene‐Ispinesib Hybrids: Impact of a Ferrocenyl Group on the Antiproliferative and Kinesin Spindle Protein Inhibitory Activity. |
| المؤلفون: |
Kowalczyk, Karolina, Błauż, Andrzej, Moscoh Ayine‐Tora, Daniel, Hartinger, Christian G., Rychlik, Błażej, Plażuk, Damian |
| المصدر: |
Chemistry - A European Journal; 9/1/2023, Vol. 29 Issue 49, p1-10, 10p |
| مصطلحات موضوعية: |
KINESIN, SINGLE molecules, REACTIVE oxygen species, PROTEINS, CELL cycle |
| مستخلص: |
With the aim to combine more than one biologically‐active component in a single molecule, derivatives of ispinesib and its (S) analogue were prepared that featured ferrocenyl moieties or bulky organic substituents. Inspired by the strong kinesin spindle protein (KSP) inhibitory activity of ispinesib, the compounds were investigated for their antiproliferative activity. Among these compounds, several derivatives demonstrated significantly higher antiproliferative activity than ispinesib with nanomolar IC50 values against cell lines. Further evaluation indicated that the antiproliferative activity is not directly correlated with their KSP inhibitory activity while docking suggested that several of the derivatives may bind in a manner similar to ispinesib. In order to investigate the mode of action further, cell cycle analysis and reactive oxygen species formation were investigated. The improved antiproliferative activity of the most active compounds may be assigned to synergic effects of various factors such as KSP inhibitory activity due to the ispinesib core and ability to generate ROS and induce mitotic arrest. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
