I. A. Zamulaeva, O. N. Matchuk, E. I. Selivanova, V. A. Mosina, M. R. Abramova, V. O. Saburov, S. N. Koryakin, S. A. Ivanov, A. D. Kaprin, A. V. Boreyko, V. N. Chausov, E. A. Krasavin
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引用次数: 0
Abstract
This study is a search for means of sensitization of malignant tumors to proton radiation among DNA damage repair inhibitors. It has been found that in the presence of 1-β-D-arabinofuranosylcytosine (AraC), five weekly proton irradiations at a total focal dose of 50 Gy lead to a more pronounced inhibition of B16 murine melanoma growth than the same irradiation without AraC (p < 0.05 ). This effect, associated with a decrease in the proliferative activity of cells in the general population and a decrease in the number of cancer stem cells specifically in the AraC+Protons group, is promising for further improvement of proton radiotherapy.
期刊介绍：
The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.
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