Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Sergey Koryakin"'
Autor:
Alyona Lemaeva, Igor Gulidov, Daniil Smyk, Yuliya Agapova, Sergey Koryakin, Irina Eremina, Elena Gantsova, Timur Fatkhudinov, Andrey Kaprin, Konstantin Gordon
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 48, Iss , Pp 100814- (2024)
Aim: To access efficacy and safety of the upright proton therapy for the skull-base chordomas and chondrosarcomas. Materials and methods: The study encompasses single-center experience of proton therapy in chordomas (CA) and chondrosarcomas (CSA) of
Externí odkaz:
https://doaj.org/article/57b8d4be9454445c88bb1be075a379d9
Autor:
Grigory Demyashkin, Yelena Shapovalova, Anna Marukyan, Matvey Vadyukhin, Liia Alieva, Nargiz Guseynova, Sergey Koryakin, Marina Filimonova, Petr Shegay, Andrei Kaprin
Publikováno v:
Open Veterinary Journal, Vol 13, Iss 12, Pp 1570-1582 (2023)
Background: Skin cancer is the most frequently diagnosed type of cancer among all malignant neoplasms. The decrease in mitotic activity and the death of intact keratinocytes arise due to the constantly renewing epithelium is highly sensitive to ionis
Externí odkaz:
https://doaj.org/article/60726edcde7848b9aeb6454c2029a890
Autor:
Konstantin Gordon, Igor Gulidov, Daniil Smyk, Alexey Semenov, Kirill Golubev, Alyona Lemaeva, Sergey Koryakin, Enar Jumaniyazova, Polina Vishnyakova, Irina Eremina, Timur Fatkhudinov, Andrey Kaprin
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
AimThis study presents an analysis (efficacy and toxicity) of outcomes in patients with esthesioneuroblastoma after pencil beam proton therapy with a fixed beamline in the upright position.BackgroundEsthesioneuroblastoma (ENB) is an extremely rare tu
Externí odkaz:
https://doaj.org/article/921d4224102e446a91733dc1cd442cf3
Autor:
Grigory Demyashkin, Sergey Koryakin, Aleksandr Moiseev, Vyatcheslav Saburov, Margarita Zatsepina, Maya Epifanova, Yulia Stepanova, Vladimir Shchekin, Matvey Vadyukhin, Petr Shegay, Andrei Kaprin
Publikováno v:
Current Issues in Molecular Biology, Vol 44, Iss 11, Pp 5768-5777 (2022)
Background and purpose: With the emergence of linear accelerators in radiotherapy, it becomes necessary to accurately select new dosing regimens. The purpose of this study was to assess the morphological changes of spermatogenesis after radiation exp
Externí odkaz:
https://doaj.org/article/aff538391aa0427686f535b1d6893011
Autor:
Konstantin Gordon, PhD, Igor Gulidov, PhD, Timur Fatkhudinov, PhD, Sergey Koryakin, PhD, Andrey Kaprin, PhD
Publikováno v:
International Journal of Particle Therapy, Pp 59-69 (2022)
Fast neutron therapy has been used for decades. In conjunction with recent advances in photonic techniques, fast neutrons are no longer of much oncologic interest, which is not unequivocally positive, given their undoubted therapeutic value. This min
Externí odkaz:
https://doaj.org/article/ac668673465c4293a9e3999339fd09d8
Autor:
Konstantin Gordon, Igor Gulidov, Sergey Koryakin, Daniil Smyk, Tatyana Makeenkova, Danil Gogolin, Olga Lepilina, Olga Golovanova, Alexey Semenov, Sergey Dujenko, Kira Medvedeva, Yuri Mardynsky
Publikováno v:
Radiation Oncology, Vol 16, Iss 1, Pp 1-8 (2021)
Abstract Aim This study presents an analysis (efficacy and toxicity) of outcomes in patients with skull-base chordomas or chondrosarcomas treated with a fixed horizontal pencil proton beam. Background Chordomas (CAs) and chondrosarcomas (CSAs) are ra
Externí odkaz:
https://doaj.org/article/ef11b64fada942ba8b72a24fa6799f0c
Autor:
Konstantin Gordon, Igor Gulidov, Danil Gogolin, Olga Lepilina, Olga Golovanova, Alexey Semenov, Sergey Dujenko, Kira Medvedeva, Sergey Koryakin, Sergey Ivanov, Andrey Kaprin
Publikováno v:
Case Reports in Oncology, Vol 14, Iss 1, Pp 78-84 (2021)
Orbital hemangiopericytomas (HPCs) are rare mesenchymal tumors with a high tendency to recur. Treatment options are quite limited in case of a relapse, but re-irradiation can be useful. Most of the available data limit the possibility of re-irradiati
Externí odkaz:
https://doaj.org/article/881e9abd09ce496abf63e3fc17f80527
Autor:
Ekaterina Koryakina, Vladimir I. Potetnya, Marina Troshina, Raisa Baykuzina, Sergey Koryakin, Anatoliy Lychagin, Aleksei Solovev, Vyacheslav Saburov, Vladimir Pikalov, Petr Shegay, Sergey Ivanov, Andrey Kaprin
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 12, p 6765 (2022)
We study the impact of radiation LET on manifestation of HRS/IRR response in Chinese hamster cells ovary cells exposed to radiations used in radiotherapy. Earlier we have investigated this response to carbon ions (455 MeV/amu) in the pristine Bragg c
Externí odkaz:
https://doaj.org/article/f63fa4cd14bd4651ad45421ea6622fe7
Autor:
Marina Filimonova, Alina Saburova, Ljudmila Shevchenko, Victoria Makarchuk, Anna Shitova, Olga Soldatova, Vitaly Rybachuk, Alexander Kosachenko, Kirill Nikolaev, Grigory Demyashkin, Vyacheslav Saburov, Sergey Koryakin, Petr Shegay, Andrey Kaprin, Sergey Ivanov, Alexander Filimonov
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 5, p 2697 (2022)
The radioprotective effects of a new 1-isobutanoil-2-isopropylisothiourea derivative named T1082 are presented. Research methods included toxic characteristics, radioprotective activity (Till–McCulloch’s test and 30-day survival test) in γ-ray t
Externí odkaz:
https://doaj.org/article/481ada8cf05b409fa3863fef62429811
Autor:
Sergey Koryakin
Publikováno v:
Religions, Vol 12, Iss 9, p 785 (2021)
In recent decades, there has been a resurgent interest among Protestant theologians in the so-called Christus Victor theory of the atonement. Firmly grounded in patristic thought (esp. Irenaeus of Lyons), this understanding of the work of Christ was
Externí odkaz:
https://doaj.org/article/8fd2e29d8a5f46ff8dd65ec5c5e93d73