Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Hiroshi Kunikata"'
Autor:
Jiying Wang, MD, PhD, Hiroshi Kunikata, MD, PhD, Masayuki Yasuda, MD, PhD, Noriko Himori, MD, PhD, Fumihiko Nitta, MD, PhD, Toru Nakazawa, MD, PhD
Publikováno v:
Ophthalmology Science, Vol 4, Iss 6, Pp 100550- (2024)
Purpose: To investigate the association of systemic oxidative stress level with myopic choroidal neovascularization (mCNV) and its clinical outcomes. Design: Retrospective case-control study. Participants: This retrospective study included 52 eyes of
Externí odkaz:
https://doaj.org/article/6866d3fcf9c8433e9be956428dcc102b
Autor:
Takahiro Ninomiya, MD, Naoki Kiyota, MD, PhD, Parmanand Sharma, PhD, Kazuko Omodaka, MD, PhD, Noriko Himori, MD, PhD, Masayuki Yasuda, MD, PhD, Hiroshi Kunikata, MD, PhD, Toru Nakazawa, MD, PhD
Publikováno v:
Ophthalmology Science, Vol 4, Iss 2, Pp 100387- (2024)
Purpose: To investigate clinical factors associated with foveal avascular zone (FAZ) parameters obtained using OCT angiography (OCTA) with assistance from a previously developed artificial intelligence (AI) platform in eyes with open-angle glaucoma (
Externí odkaz:
https://doaj.org/article/d6a3854adfdd4b578045aeb0328d2fbe
Autor:
Hiroshi Tawarayama, Kota Umeki, Maki Inoue-Yanagimachi, Naoki Takahashi, Hirokazu Hasegawa, Noriko Himori, Satoru Tsuda, Hiroshi Kunikata, Takaaki Akaike, Toru Nakazawa
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract We aimed to investigate the impact of glutathione trisulfide (GSSSG) on lipopolysaccharide (LPS)-induced inflammation in retinal glia. Inflammatory responses in mouse-derived glial cells and Wistar rat retinas were stimulated with administra
Externí odkaz:
https://doaj.org/article/05aac5d878cf48669ca0536413815423
Autor:
Nana Takahashi, Naoki Kiyota, Hiroshi Kunikata, Mai Yamazaki, Takayuki Nishimura, Yukihiro Shiga, Hisae Aoyagi, Miwako Shidomi, Tomohiro Tsuda, Toshihiko Ohtsuka, Takahiro Tomida, Toru Nakazawa
Publikováno v:
BMC Ophthalmology, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background The dysfunction of optic nerve head (ONH) hemodynamics has been suggested to be involved in the pathogenesis of normal-tension glaucoma (NTG). The aim of this study was to compare vasoreactivity in the ONH, nailfold, and facial sk
Externí odkaz:
https://doaj.org/article/a5b827138f16440c99d18c87114ffe49
Autor:
Makoto Ishikawa, Yukitoshi Izumi, Kota Sato, Taimu Sato, Charles F. Zorumski, Hiroshi Kunikata, Toru Nakazawa
Publikováno v:
Frontiers in Ophthalmology, Vol 3 (2023)
Externí odkaz:
https://doaj.org/article/b2a5fdc11ee349ff9614d25fe0a81372
Autor:
Yukitoshi Izumi, Makoto Ishikawa, Toru Nakazawa, Hiroshi Kunikata, Kota Sato, Douglas F Covey, Charles F Zorumski
Publikováno v:
Neural Regeneration Research, Vol 18, Iss 5, Pp 1004-1008 (2023)
Neurosteroids are rapidly emerging as important new therapies in neuropsychiatry, with one such agent, brexanolone, already approved for treatment of postpartum depression, and others on the horizon. These steroids have unique properties, including n
Externí odkaz:
https://doaj.org/article/ad9749e901f447faa79b435493d888aa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract Anti-oxidative intraocular irrigating solutions (IISs) based on reactive persulfides, such as oxidized glutathione disulfide (GSSG), are commonly used worldwide. However, even with GSSG-based IISs, it has been shown that oxidative stress can
Externí odkaz:
https://doaj.org/article/faff876ecb3c449ead196181b3681c44
Autor:
Makoto Ishikawa, Yukitoshi Izumi, Kota Sato, Taimu Sato, Charles F. Zorumski, Hiroshi Kunikata, Toru Nakazawa
Publikováno v:
Frontiers in Ophthalmology, Vol 3 (2023)
Glaucoma is a multifactorial neurodegenerative disease characterized by a progressive optic neuropathy resulting in visual field defects. Elevated intraocular pressure (IOP) is the greatest risk factor for the development of glaucoma, and IOP reducti
Externí odkaz:
https://doaj.org/article/b9bb0c7e774a47388fee5f397f4ce194
Autor:
Chiaki Yamaguchi, Hiroshi Kunikata, Kazuki Hashimoto, Masaaki Yoshida, Takahiro Ninomiya, Takehiro Hariya, Toshiaki Abe, Toru Nakazawa
Publikováno v:
American Journal of Ophthalmology Case Reports, Vol 27, Iss , Pp 101616- (2022)
Purpose: Vogt-Koyanagi-Harada (VKH) disease after vaccination for coronavirus disease 2019 (COVID-19) is rare, and the prognosis for this condition and its effect on ocular blood flow remains unclear. The purpose of this paper is to present the first
Externí odkaz:
https://doaj.org/article/cd912628ed5740f588284b28386f62a8
Autor:
Koji M. Nishiguchi, Fuyuki Miya, Yuka Mori, Kosuke Fujita, Masato Akiyama, Takashi Kamatani, Yoshito Koyanagi, Kota Sato, Toru Takigawa, Shinji Ueno, Misato Tsugita, Hiroshi Kunikata, Katarina Cisarova, Jo Nishino, Akira Murakami, Toshiaki Abe, Yukihide Momozawa, Hiroko Terasaki, Yuko Wada, Koh-Hei Sonoda, Carlo Rivolta, Tatsuhiko Tsunoda, Motokazu Tsujikawa, Yasuhiro Ikeda, Toru Nakazawa
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Koji Nishiguchi et al. identify three genetic variants within the EYS gene that are associated with retinitis pigmentosa using a genome-wide association study. They demonstrate that one of these variants (G843E) causes retinal dysfunction in zebrafis
Externí odkaz:
https://doaj.org/article/9d3f7ffc3efc4b0488dd8995a4248a06