Description: <p><b>Daunorubicin</b> - Anthracycline Chemotherapy</p>
<p><b>Recommended Abbreviation:</b> DNR</p>
<p><b>Alternative Names:</b> Daunomycin, Daunorubicin</p>
<p><b>Type:</b> Anthracycline antibiotic / topoisomerase II inhibitor / chemotherapy drug</p>
<p><b>Function:</b> Daunorubicin intercalates into DNA and inhibits topoisomerase II, preventing normal DNA strand breakage and religation during replication and transcription. It also generates reactive oxygen species and contributes to DNA damage, mitochondrial injury, and apoptosis.</p>
<p><b>Cancer:</b> Established anticancer drug used primarily in acute leukemias, including acute myeloid leukemia. Daunorubicin promotes DNA damage, topoisomerase II inhibition, oxidative stress, cell-cycle disruption, and apoptosis.</p>