Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Dousatsu, Sakata"'
Autor:
Konstantinos P. Chatzipapas, Ngoc Hoang Tran, Milos Dordevic, Sara Zivkovic, Sara Zein, Wook‐Geun Shin, Dousatsu Sakata, Nathanael Lampe, Jeremy M. C. Brown, Aleksandra Ristic‐Fira, Ivan Petrovic, Ioanna Kyriakou, Dimitris Emfietzoglou, Susanna Guatelli, Sébastien Incerti
Publikováno v:
Precision Radiation Oncology, Vol 7, Iss 1, Pp 4-14 (2023)
Abstract Purpose The scientific community shows great interest in the study of DNA damage induction, DNA damage repair, and the biological effects on cells and cellular systems after exposure to ionizing radiation. Several in silico methods have been
Externí odkaz:
https://doaj.org/article/e57040ab957f497c8eb60c8adf205695
Autor:
Ioanna Kyriakou, Dousatsu Sakata, Hoang Ngoc Tran, Yann Perrot, Wook-Geun Shin, Nathanael Lampe, Sara Zein, Marie Claude Bordage, Susanna Guatelli, Carmen Villagrasa, Dimitris Emfietzoglou, Sébastien Incerti
Publikováno v:
Cancers, Vol 14, Iss 1, p 35 (2021)
The Geant4-DNA low energy extension of the Geant4 Monte Carlo (MC) toolkit is a continuously evolving MC simulation code permitting mechanistic studies of cellular radiobiological effects. Geant4-DNA considers the physical, chemical, and biological s
Externí odkaz:
https://doaj.org/article/1080e68b72584728aee31619b8c4caca
Autor:
Dousatsu Sakata, Masao Suzuki, Ryoichi Hirayama, Yasushi Abe, Masayuki Muramatsu, Shinji Sato, Oleg Belov, Ioanna Kyriakou, Dimitris Emfietzoglou, Susanna Guatelli, Sebastien Incerti, Taku Inaniwa
Publikováno v:
Cancers, Vol 13, Iss 23, p 6046 (2021)
Track-structure Monte Carlo simulations are useful tools to evaluate initial DNA damage induced by irradiation. In the previous study, we have developed a Gean4-DNA-based application to estimate the cell surviving fraction of V79 cells after irradiat
Externí odkaz:
https://doaj.org/article/2cbf9d073dae4d0aa7fb7ac3d6b0223c
Autor:
Wook-Geun Shin, Dousatsu Sakata, Nathanael Lampe, Oleg Belov, Ngoc Hoang Tran, Ivan Petrovic, Aleksandra Ristic-Fira, Milos Dordevic, Mario A. Bernal, Marie-Claude Bordage, Ziad Francis, Ioanna Kyriakou, Yann Perrot, Takashi Sasaki, Carmen Villagrasa, Susanna Guatelli, Vincent Breton, Dimitris Emfietzoglou, Sebastien Incerti
Publikováno v:
Cancers, Vol 13, Iss 19, p 4940 (2021)
Accurately modeling the radiobiological mechanisms responsible for the induction of DNA damage remains a major scientific challenge, particularly for understanding the effects of low doses of ionizing radiation on living beings, such as the induction
Externí odkaz:
https://doaj.org/article/8bf75f1d0f6147f294828341d3144e0a
Autor:
Ken-ichiro, Matsumoto, Nakanishi, Ikuo, Abe, Yasushi, Sato, Shinji, Muramatsu, Masayuki, Kohno, Ryosuke, Sakata, Dousatsu, Mizushima, Kota, Sung-Hyun, Lee, Sakama, Makoto, Inaniwa, Taku, Kenichiro, Matsumoto, Ikuo, Nakanishi, Yasushi, Abe, Shinji, Sato, Masayuki, Muramatsu, Ryosuke, Kohno, Dousatsu, Sakata, Kota, Mizushima, Makoto, Sakama, Taku, Inaniwa
Publikováno v:
Free Radical Research. 55(5):547-555
The effects of a magnetic field longitudinal to the ion beam track on the generation of hydroxyl radicals (•OH) and hydrogen peroxide (H2O2) in water were investigated. A longitudinal magnetic field was reported to enhance the biological effects of
Publikováno v:
Physica Medica. 89:258-264
The yield of scintillation photons emitted from scintillators is considered to be proportional to the LET (linear energy transfer) which is energy distribution per unit length, in the low-LET domain, but not proportional in the high LET domain due to
Publikováno v:
Physica Medica. 89:258-264
The yield of scintillation photons emitted from scintillators is considered to be proportional to the LET (linear energy transfer) which is energy distribution per unit length, in the low-LET domain, but not proportional in the high LET domain due to
Autor:
Keta, Otilija, Vladana, Petković, Cirrone, Pablo, Petringa, Giada, Cuttone, Giacomo, Sakata, Dousatsu, Wook-Geun, Shin, Incerti, Sebastien, Ivan, Petrović, Aleksandra, Ristić Fira, Dousatsu, Sakata
Publikováno v:
International journal of radiation biology. 97(9):1229-1240
The complex relationship between linear energy transfer (LET) and cellular response to radiation is not yet fully elucidated. To better characterize DNA damage after irradiations with therapeutic protons, we monitored formation and disappearance of D
Autor:
Yoshi-hide Sato, Dousatsu Sakata, David Bolst, Edward C Simpson, Susanna Guatelli, Akihiro Haga
Publikováno v:
Physics in medicine and biology. 67(22)
Objective. Although in heavy-ion therapy, the quantum molecular dynamics (QMD) model is one of the most fundamental physics models providing an accurate daughter-ion production yield in the final state, there are still non-negligible differences with
Autor:
Dousatsu Sakata, Ryosuke Kohno, Kota Mizushima, Ken-ichiro Matsumoto, Taku Inaniwa, Shinji Sato, Sung Hyun Lee, Ikuo Nakanishi, Yasushi Abe
Publikováno v:
Free Radical Research. 55:547-555
The effects of a magnetic field longitudinal to the ion beam track on the generation of hydroxyl radicals (•OH) and hydrogen peroxide (H2O2) in water were investigated. A longitudinal magnetic fiel...