Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Masayuki Okumura"'
Autor:
Junyan Du, Shun-Ichiro Kageyama, Riu Yamashita, Kosuke Tanaka, Masayuki Okumura, Atsushi Motegi, Hidehiro Hojo, Masaki Nakamura, Hidenari Hirata, Hironori Sunakawa, Daisuke Kotani, Tomonori Yano, Takashi Kojima, Yamato Hamaya, Motohiro Kojima, Yuka Nakamura, Ayako Suzuki, Yutaka Suzuki, Katsuya Tsuchihara, Tetsuo Akimoto
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-13 (2023)
Abstract Radiotherapy (RT) plus immunotherapy is a promising modality; however, the therapeutic effects are insufficient, and the molecular mechanism requires clarification to further develop combination therapies. Here, we found that the RNA virus s
Externí odkaz:
https://doaj.org/article/2c635e8b72ff436290dfe707e7042414
Autor:
Yurika Shindo, Toyoaki Murohara, Shinji Naganawa, Yutaka Kato, Shunichi Ishihara, Yuka Kozai, Yumi Oie, Masayuki Okumura, Takehiro Yamada, Ryotaro Yasui, Yusuke Yanagi, Tomohiro Komada, Sumire Aoki, Takeshi Kamomae, Kuniyasu Okudaira, Masafumi Shimojo, Yasuya Inden, Mariko Kawamura
Publikováno v:
F1000Research, Vol 12 (2023)
Background Currently, the standard curative treatment for ventricular tachycardia (VT) and ventricular fibrillation (VF) is radiofrequency catheter ablation. However, when the VT circuit is deep in the myocardium, the catheter may not be delivered, a
Externí odkaz:
https://doaj.org/article/470a423adf4943979dfa76f6bcfa2ee8
Autor:
Haiqin Zhang, Hidehiro Hojo, Vijay Parshuram Raturi, Naoki Nakamura, Masaki Nakamura, Masayuki Okumura, Yasuhiro Hirano, Atsushi Motegi, Shun-Ichiro Kageyama, Sadamoto Zenda, Tetsuo Akimoto
Publikováno v:
Palliative Medicine Reports, Vol 1, Iss 1, Pp 201-207 (2020)
Background: To assess the efficacy and toxicity profiles of palliative radiation therapy (RT) for macroscopic hematuria (MH) caused by urothelial cancer. Methods: A total of 25 urothelial cancer patients with MH who underwent palliative RT between 20
Externí odkaz:
https://doaj.org/article/74d7ac3c00154deebb2c1c4796efc3ef
Autor:
Vijay P. Raturi, Hidehiro Hojo, Kenji Hotta, Hiromi Baba, Ryo Takahashi, Toshiya Rachi, Naoki Nakamura, Sadamoto Zenda, Atsushi Motegi, Hidenobu Tachibana, Takaki Ariji, Kana Motegi, Masaki Nakamura, Masayuki Okumura, Yasuhiro Hirano, Tetsuo Akimoto
Publikováno v:
Radiation Oncology, Vol 15, Iss 1, Pp 1-12 (2020)
Abstract Background The purpose of this study was to determine the potential of escalated dose radiation (EDR) robust intensity-modulated proton radiotherapy (ro-IMPT) in reducing GI toxicity risk in locally advanced unresectable pancreatic cancer (L
Externí odkaz:
https://doaj.org/article/dcdb5e6cd8224d3bbf7f149525e4586c
Autor:
Vijay P. Raturi, Taku Tochinai, Hidehiro Hojo, Toshiya Rachi, Kenji Hotta, Naoki Nakamura, Sadamoto Zenda, Atsushi Motegi, Takaki Ariji, Yasuhiro Hirano, Hiromi Baba, Hajime Ohyoshi, Masaki Nakamura, Masayuki Okumura, Yanping Bei, Tetsuo Akimoto
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
Background: Radiobiological model-based studies of photon-modulated radiotherapy for pancreatic cancer have reported reduced gastrointestinal (GI) toxicity, although the risk is still high. The purpose of this study was to investigate the potential o
Externí odkaz:
https://doaj.org/article/8cdf41af7f5141b9988f28f7f66deace
Autor:
Perla Natalia Bustos Lanura, Luís Matsubara, Vicente Amato Neto, Masayuki Okumura, Edimar Alcides Bocchi
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 28, Iss 4, Pp 351-356 (1995)
Três cepas do Trypanosoma cruzi foram, isoladas de pacientes com doença de Chagas crônica, receptores de coração por meio de tra?isplante. Houve caracterização delas através de modelo experimental baseado no emprego de camundongos, com avalia
Externí odkaz:
https://doaj.org/article/ba7ed9653b0b4634ac7a6d7a04580ea5
Autor:
Antonio Augusto Baillot Moreira, Hertha Barbara Wüllert Telles de Souza, Vicente Amato Neto, Luís Matsubara, Pedro Luiz Silva Pinto, José Eduardo Tolezano, Elizabeth Vizone Nunes, Masayuki Okumura
Publikováno v:
Revista do Instituto de Medicina Tropical de São Paulo, Vol 34, Iss 2, Pp 177-180 (1992)
Alguns pesquisadores demonstraram que o intraconzol, "in vitro" e na infecção aguda de animais, possui atividade antiparasitária referente ao Trypanosoma cruzi. Diante dessas observações, decidimos empreender estudo sobre e etapa crônica da par
Externí odkaz:
https://doaj.org/article/f977870966cd4d5fb1acc5764a05ac62
Autor:
Kenji Sekiguchi, Minako Sumi, Anneyuko Saito, Sadamoto Zenda, Satoko Arahira, Keiko Iino, Masayuki Okumura, Fujimi Kawai, Keiko Nozawa
Publikováno v:
Breast Cancer. 30:2-12
We conducted a systematic review and meta-analysis to investigate the effectiveness of moisturizers on acute radiation dermatitis (ARD) in breast cancer patients receiving radiotherapy (RT).PubMed, the Cochrane Library, CINAHL, and Ichushi-Web were s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af331c31c9b18c71dc85f778001b80e7
https://doi.org/10.1007/s12282-022-01403-8
https://doi.org/10.1007/s12282-022-01403-8
Autor:
Masayuki Okumura, Junyan Du, Shun-Ichiro Kageyama, Riu Yamashita, Yumi Hakozaki, Atsushi Motegi, Hidehiro Hojo, Masaki Nakamura, Yasuhiro Hirano, Yusuke Okuma, Hitomi S. Okuma, Katsuya Tsuchihara, Tetsuo Akimoto
Publikováno v:
British Journal of Cancer. 126:1815-1823
Background Combination therapy based on radiotherapy and immune checkpoint inhibitors (ICIs) was recently reported as effective for various cancers. The radiation-induced immune response (RIIR) is an essential feature in ICI-combined radiotherapy; ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733a17aa70c679f86db204fafc54f5f8
https://doi.org/10.1038/s41416-021-01688-0
https://doi.org/10.1038/s41416-021-01688-0
Autor:
Tetsuo Akimoto, Junyan Du, Ryoichi Hirayama, Katsuya Tsuchihara, Yasuhiro Hirano, Shun-ichiro Kageyama, Hidenari Hirata, Masaki Nakamura, Hidehiro Hojo, Masayuki Okumura, Atsushi Motegi, Riu Yamashita
Publikováno v:
Biochemical and Biophysical Research Communications. 585:55-60
Radiotherapy (RT) is an effective treatment option for cancer; however, its efficacy remains less than optimal in locally advanced cancer. Immune checkpoint inhibitor-based therapy, including the administration of anti-PD-L1 antibodies, is a promisin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368c5c6d918db9d56698baf34a732bba
https://doi.org/10.1016/j.bbrc.2021.11.004
https://doi.org/10.1016/j.bbrc.2021.11.004