Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Tomohiro Kawano"'
Autor:
Tomohiro Kawano, Ryo Koyama, Akihiro Kuroda, Takui Uematsu, Chisato Fukai, Hiroshi Watanabe, Ikutaro Ogushi
Publikováno v:
IEEE Access, Vol 12, Pp 54999-55006 (2024)
We propose a power-over-fiber system with a new photovoltaic converter voltage control technology consisting of intermittent operation of a light source based on capacitor voltage estimation to achieve high energy efficiency. This efficiency is made
Externí odkaz:
https://doaj.org/article/f0efa3b2ff384f6fbc0cd10da4dd9777
Autor:
Tomohiro Kawano, Yasufumi Gon, Manabu Sakaguchi, Hiroshi Yamagami, Soichiro Abe, Hiroyuki Hashimoto, Nobuyuki Ohara, Daisuke Takahashi, Yuko Abe, Tsutomu Takahashi, Shuhei Okazaki, Kenichi Todo, Hideki Mochizuki, Tsutomu Sasaki
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 3 (2024)
Background Patients with acute ischemic stroke and active cancer have more severe neurological symptoms, elevated risks of stroke recurrence, and death compared with the general population. We examined whether von Willebrand factor (vWF) antigen leve
Externí odkaz:
https://doaj.org/article/cb66abdc8ef146998afb92e7b89ba509
Autor:
Haomin Yan, Tomohiro Kawano, Hideaki Kanki, Kumiko Nishiyama, Munehisa Shimamura, Hideki Mochizuki, Tsutomu Sasaki
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 12, Iss 6 (2023)
Background Immune cells play a vital role in the pathology of ischemic stroke. Neutrophils and polymorphonuclear myeloid‐derived suppressor cells share a similar phenotype and have attracted increasing attention in immune regulation research, yet t
Externí odkaz:
https://doaj.org/article/a8a324306f5f4ac28e2ff7c41744bf5a
Autor:
Haomin Yan, Hideaki Kanki, Shigenobu Matsumura, Tomohiro Kawano, Kumiko Nishiyama, Shintaro Sugiyama, Hiroshi Takemori, Hideki Mochizuki, Tsutomu Sasaki
Publikováno v:
Cell Death Discovery, Vol 7, Iss 1, Pp 1-12 (2021)
Abstract MicroRNA-132/212 has been supposed as a critical gene related to the blood–brain barrier (BBB) protection after stroke, but its regulation pathway including the upstream regulator and downstream targets is still unclear. Herein, we demonst
Externí odkaz:
https://doaj.org/article/d799c81967074f7c8519cf4b72acf2e6
Autor:
Michael F. Bode, Clare M. Schmedes, Grant J. Egnatz, Vanthana Bharathi, Yohei M. Hisada, David Martinez, Tomohiro Kawano, Alice Weithauser, Leah Rosenfeldt, Ursula Rauch, Joseph S. Palumbo, Silvio Antoniak, Nigel Mackman
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Protease-activated receptor 1 (PAR1) is widely expressed in humans and mice, and is activated by a variety of proteases, including thrombin. Recently, we showed that PAR1 contributes to the innate immune response to viral infection. Mice wit
Externí odkaz:
https://doaj.org/article/2196c66abee14dc480f8af601153009b
Autor:
Munehisa Shimamura, Koichi Kaikita, Hironori Nakagami, Tomohiro Kawano, Nan Ju, Hiroki Hayashi, Ryo Nakamaru, Shota Yoshida, Tsutomu Sasaki, Hideki Mochizuki, Kenichi Tsujita, Ryuichi Morishita
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract In post-stroke patients, a decreased adherence to antiplatelet drugs is a major challenge in the prevention of recurrent stroke. Previously, we reported an antiplatelet vaccine against S100A9 in mice, but the use of Freund’s adjuvant and t
Externí odkaz:
https://doaj.org/article/75054d98bf174a6881ebb26034462b6a
Autor:
Shota Yoshida, Hironori Nakagami, Hiroki Hayashi, Yuka Ikeda, Jiao Sun, Akiko Tenma, Hideki Tomioka, Tomohiro Kawano, Munehisa Shimamura, Ryuichi Morishita, Hiromi Rakugi
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Senotherapy, the removal of aged T cells, is an effective approach to attenuate age-related diseases. Here the authors report a CD153 targeting vaccine that prevents the accumulation of senescent adipose tissue T cells in mice on high-fat diet, which
Externí odkaz:
https://doaj.org/article/3d1a44c22d254ecbacf92a2ba8dc772e
Autor:
Takui Uematsu, Takanori Kiyokura, Hidenobu Hirota, Hiroyuki Iida, Tomohiro Kawano, Tetsuya Manabe
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 3, Pp 1-11 (2018)
We design a temporary optical coupler to obtain high injection and extraction efficiencies while keeping the bending loss low with the aim of realizing optical cable re-routing without service interruption. The temporary optical coupler injects/extra
Externí odkaz:
https://doaj.org/article/cfc8dd863f814d4f914ae0953509b8e9
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 6, Pp 1-13 (2017)
We design a temporary optical coupler that extracts 1.25-Gbps optical signals for traffic monitoring. The temporary optical coupler employs a fiber bending technique that uses a receiving fiber to receive leaked signal light from a bent fiber. We opt
Externí odkaz:
https://doaj.org/article/06c960e502b447e0b23df7305aaf330c
Autor:
Tomohiro Kawano, Munehisa Shimamura, Hironori Nakagami, Hideaki Kanki, Tsutomu Sasaki, Hideki Mochizuki
Publikováno v:
PLoS ONE, Vol 14, Iss 5, p e0215482 (2019)
Although T cells play important roles in the pathophysiology of ischemic stroke, the dynamics of T cells remains unclear. In cancer, polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) contribute to the maintenance of the tumor microenviro
Externí odkaz:
https://doaj.org/article/a2d518890a4547b1aaefae00a39b3344