Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Carmen Villagrasa"'
Autor:
Yann Thibaut, Nicolas Tang, Hoang Ngoc Tran, Aurélie Vaurijoux, Carmen Villagrasa, Sébastien Incerti, Yann Perrot
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 7, p 3770 (2022)
Double-strand breaks (DSBs) in nuclear DNA represents radiation-induced damage that has been identified as particularly deleterious. Calculating this damage using Monte Carlo track structure modeling could be a suitable indicator to better assess and
Externí odkaz:
https://doaj.org/article/755955ad6a8f47f29070a1a4d0bd5eed
Autor:
Marie Hullo, Romain Grall, Yann Perrot, Cécile Mathé, Véronique Ménard, Xiaomin Yang, Sandrine Lacombe, Erika Porcel, Carmen Villagrasa, Sylvie Chevillard, Emmanuelle Bourneuf
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 9, p 4436 (2021)
High-Z metallic nanoparticles (NPs) are new players in the therapeutic arsenal against cancer, especially radioresistant cells. Indeed, the presence of these NPs inside malignant cells is believed to enhance the effect of ionizing radiation by locall
Externí odkaz:
https://doaj.org/article/b1e2758963514929a63ff81a7d22df84
Autor:
Gaëtan Gruel, Carmen Villagrasa, Pascale Voisin, Isabelle Clairand, Marc Benderitter, Jean-François Bottollier-Depois, Joan Francesc Barquinero
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0145786 (2016)
Most studies that aim to understand the interactions between different types of photon radiation and cellular DNA assume homogeneous cell irradiation, with all cells receiving the same amount of energy. The level of DNA damage is therefore generally
Externí odkaz:
https://doaj.org/article/5ca983c3a09e4ef49fe7d7e0d4bdebb1
Autor:
A.P. Klapproth, S. Di Maria, W.B. Li, Hans Rabus, Jan Schuemann, B. Heide, B. Rudek, R. Qiu, Carmen Villagrasa, Michael Beuve, Heidi Nettelbeck, F. Poignant
Publikováno v:
Radiat Meas
Radiat. Meas. 147:106637 (2021)
Radiation Measurements, 147, Art.-Nr.: 106637
Radiat. Meas. 147:106637 (2021)
Radiation Measurements, 147, Art.-Nr.: 106637
Organized by the European Radiation Dosimetry Group (EURADOS), a Monte Carlo code intercomparison exercise was conducted where participants simulated the emitted electron spectra and energy deposition around a single gold nanoparticle (GNP) irradiate
Autor:
B. Heide, F. Poignant, C.Y. Li, A.P. Klapproth, W.B. Li, Benedikt Rudek, Jan Schuemann, Hans Rabus, Michael Beuve, S. Di Maria, Carmen Villagrasa, Werner Friedland
Publikováno v:
Physica Medica. 80:383-388
Autor:
Marcin Pietrzak, Heidi Nettelbeck, Yann Perrot, Carmen Villagrasa, Aleksandr Bancer, Marion Bug, Sebastien Incerti
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 102
To facilitate the use of Geant4-DNA for radiation transport simulations in micro- and nanodosimeters, which are physically operated with tissue-equivalent gases such as nitrogen (and propane), this work aims to extend the cross section data available
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
Cancers, MDPI, 2022, 14 (1), pp.35. ⟨10.3390/cancers14010035⟩
Cancers, Vol 14, Iss 35, p 35 (2022)
Cancers, MDPI, 2022, 14 (1), pp.35. ⟨10.3390/cancers14010035⟩
Cancers, Vol 14, Iss 35, p 35 (2022)
Simple Summary A brief description of the methodologies to simulate ionizing radiation transport in biologically relevant matter is presented. Emphasis is given to the physical, chemical, and biological models of Geant4-DNA that enable mechanistic ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ab60fe6672cc0fe5ef379ca7c22816
https://hal.archives-ouvertes.fr/hal-03501436
https://hal.archives-ouvertes.fr/hal-03501436
Autor:
Yann Thibaut, Nicolas Tang, Hoang Ngoc Tran, Aurélie Vaurijoux, Carmen Villagrasa, Sébastien Incerti, Yann Perrot
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 7; Pages: 3770
Double-strand breaks (DSBs) in nuclear DNA represents radiation-induced damage that has been identified as particularly deleterious. Calculating this damage using Monte Carlo track structure modeling could be a suitable indicator to better assess and
Autor:
Dousatsu Sakata, Ryoichi Hirayama, Wook-Geun Shin, Mauro Belli, Maria A. Tabocchini, Robert D. Stewart, Oleg Belov, Mario A. Bernal, Marie-Claude Bordage, Jeremy M.C. Brown, Milos Dordevic, Dimitris Emfietzoglou, Ziad Francis, Susanna Guatelli, Taku Inaniwa, Vladimir Ivanchenko, Mathieu Karamitros, Ioanna Kyriakou, Nathanael Lampe, Zhuxin Li, Sylvain Meylan, Claire Michelet, Petteri Nieminen, Yann Perrot, Ivan Petrovic, Jose Ramos-Mendez, Aleksandra Ristic-Fira, Giovanni Santin, Jan Schuemann, Hoang N. Tran, Carmen Villagrasa, Sebastien Incerti
Publikováno v:
Physica Medica
Physica Medica: an international journal devoted to the applications of physics to medicine and biology, 105
Physica Medica: an international journal devoted to the applications of physics to medicine and biology, 105
Purpose: Track structure Monte Carlo (MC) codes have achieved successful outcomes in the quantitative investigation of radiation-induced initial DNA damage. The aim of the present study is to extend a Geant4-DNA radiobiological application by incorpo
Autor:
José Ramos-Méndez, Benito de Celis Alonso, Carmen Villagrasa, Jan Schuemann, Bruce A. Faddegon, Sebastien Incerti, Yann Perrot, E. Moreno, Vaclav Stepan, Jorge Naoki Domínguez-Kondo, Klára Stefanová
Publikováno v:
Physics in medicine and biology, vol 66, iss 24
Phys Med Biol
Physics in Medicine and Biology
Physics in Medicine and Biology, IOP Publishing, 2021, 66 (24), pp.245017. ⟨10.1088/1361-6560/ac3a22⟩
Phys Med Biol
Physics in Medicine and Biology
Physics in Medicine and Biology, IOP Publishing, 2021, 66 (24), pp.245017. ⟨10.1088/1361-6560/ac3a22⟩
The chemical stage of the Monte Carlo track-structure (MCTS) code Geant4-DNA was extended for its use in DNA strand break (SB) simulations and compared against published experimental data. Geant4-DNA simulations were performed using pUC19 plasmids (2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a9c3599aa688df732d026e43e380606
https://escholarship.org/uc/item/1pf9d3rw
https://escholarship.org/uc/item/1pf9d3rw