Characterization of a Pyrazolo[4,3-d]pyrimidine Inhibitor of Cyclin-dependent Kinases 2 and 5 and Aurora A With Pro-Apoptotic and Anti-Angiogenic Activity In Vitro

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157571" target="_blank" >RIV/61989592:15310/15:33157571 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/15:00454968
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1111/cbdd.12618/epdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/cbdd.12618/epdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/cbdd.12618" target="_blank" >10.1111/cbdd.12618</a>

Result language
angličtina
Original language name
Characterization of a Pyrazolo[4,3-d]pyrimidine Inhibitor of Cyclin-dependent Kinases 2 and 5 and Aurora A With Pro-Apoptotic and Anti-Angiogenic Activity In Vitro
Original language description
Selective inhibitors of kinases that regulate the cell cycle, such as cyclin-dependent kinases (CDKs) and aurora kinases, could potentially become powerful tools for the treatment of cancer. We prepared and studied a series of 3,5,7-trisubstituted pyrazolo[4,3-d]pyrimidines, a new CDK inhibitor scaffold, to assess their CDK2 inhibitory and antiproliferative activities. A new compound, 2i, which preferentially inhibits CDK2, CDK5, and aurora A was identified. Both biochemical and cellular assays indicated that treatment with compound 2i caused the downregulation of cyclins A and B, the dephosphorylation of histone H3 at Ser10, and the induction of mitochondrial apoptosis in the HCT-116 colon cancer cell line. It also reduced migration as well as tube and lamellipodia formation in human endothelial cells. The kinase inhibitory profile of compound 2i suggests that its anti-angiogenic activity is linked to CDK5 inhibition. This dual mode of action involving apoptosis induction in cancer ce
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)