Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Yoshihito Funaki"'
Autor:
Michinori Ezura, Akio Kikuchi, Nobuyuki Okamura, Aiko Ishiki, Takafumi Hasegawa, Ryuichi Harada, Shoichi Watanuki, Yoshihito Funaki, Kotaro Hiraoka, Toru Baba, Naoto Sugeno, Shun Yoshida, Junpei Kobayashi, Michiko Kobayashi, Ohito Tano, Shun Ishiyama, Takaaki Nakamura, Ichiro Nakashima, Shunji Mugikura, Ren Iwata, Yasuyuki Taki, Katsutoshi Furukawa, Hiroyuki Arai, Shozo Furumoto, Manabu Tashiro, Kazuhiko Yanai, Yukitsuka Kudo, Atsushi Takeda, Masashi Aoki
Publikováno v:
Frontiers in Aging Neuroscience, Vol 13 (2021)
Introduction: We aimed to determine whether in vivo tau deposits and monoamine oxidase B (MAO-B) detection using 18F-THK5351 positron emission tomography (PET) can assist in the differential distribution in patients with corticobasal syndrome (CBS),
Externí odkaz:
https://doaj.org/article/32c907a418364c868797fbcc1c7cd9a0
Autor:
Aiko Ishiki, Ryuichi Harada, Hideaki Kai, Naomi Sato, Tomoko Totsune, Naoki Tomita, Shoichi Watanuki, Kotaro Hiraoka, Yoichi Ishikawa, Yoshihito Funaki, Ren Iwata, Shozo Furumoto, Manabu Tashiro, Hironobu Sasano, Tetsuyuki Kitamoto, Yukitsuka Kudo, Kazuhiko Yanai, Katsutoshi Furukawa, Nobuyuki Okamura, Hiroyuki Arai
Publikováno v:
Acta Neuropathologica Communications, Vol 6, Iss 1, Pp 1-10 (2018)
Abstract Recent positron emission tomography (PET) studies have demonstrated the accumulation of tau PET tracer in the affected region of progressive supranuclear palsy (PSP) cases. To confirm the binding target of radiotracer in PSP, we performed an
Externí odkaz:
https://doaj.org/article/27689a71ca88485fb74afdca3053d8aa
Autor:
Aiko Ishiki, Nobuyuki Okamura, Katsutoshi Furukawa, Shozo Furumoto, Ryuichi Harada, Naoki Tomita, Kotaro Hiraoka, Shoichi Watanuki, Yoichi Ishikawa, Tetsuro Tago, Yoshihito Funaki, Ren Iwata, Manabu Tashiro, Kazuhiko Yanai, Yukitsuka Kudo, Hiroyuki Arai
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0140311 (2015)
The formation of neurofibrillary tangles is believed to contribute to the neurodegeneration observed in Alzheimer's disease (AD). Postmortem studies have shown strong associations between the neurofibrillary pathology and both neuronal loss and the s
Externí odkaz:
https://doaj.org/article/3b5140ccc7a145508e94a1f08462a7a1
Autor:
Yoshihito Funaki, Motohisa Kato, Ren Iwata, Eiko Sakurai, Eiichi Sakurai, Manabu Tashiro, Tatsuo Ido, Kazuhiko Yanai
Publikováno v:
Journal of Pharmacological Sciences, Vol 91, Iss 2, Pp 105-112 (2003)
Donepezil, an acetylcholinesterase (AChE) inhibitor, has not been evaluated for its binding characteristics using a radioactive tracer, although its inhibitory action on AChE has been studied. The aim of this research is to examine whether AChE can b
Externí odkaz:
https://doaj.org/article/791fc6de18d64f71a3b49dcdcaa48b72
Autor:
Yoshihito Funaki, Naoki Kawachi, Nobuo Suzui, Takuya Shibata, Hiroyuki Hoshina, Yong Gen Yin, Noriaki Seko, Shu Fujimaki, Hiroshi Watabe, Mitsutaka Yamaguchi, Keisuke Kurita
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Scientific Reports
Visualizing the dynamics of cesium (Cs) is desirable to understand the impact of radiocesium when accidentally ingested or inhaled by humans. However, visualization of radiocesium in vivo is currently limited to plants. Herein, we describe a method f
Autor:
Aiko Ishiki, Michinori Ezura, Takafumi Hasegawa, Shunji Mugikura, Manabu Tashiro, Yasuyuki Taki, Michiko Kobayashi, Ren Iwata, Yoshihito Funaki, Akio Kikuchi, Ryuichi Harada, Shun Yoshida, Ryuji Oshima, Hiroyuki Arai, Shoichi Watanuki, Kotaro Hiraoka, Shozo Furumoto, Toru Baba, Ohito Tano, Junpei Kobayashi, Katsutoshi Furukawa, Kazuhiko Yanai, Nobuyuki Okamura, Masashi Aoki, Atsushi Takeda, Naoto Sugeno, Yukitsuka Kudo, Ichiro Nakashima
Publikováno v:
European Journal of Neurology. 26:1205-1211
Background and purpose Corticobasal syndrome (CBS) is pathologically characterized by tau deposits in neuronal and glial cells and by reactive astrogliosis. In several neurodegenerative disorders, 18 F-THK5351 has been observed to bind to reactive as
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 181
Small animal PET provides the biodistribution of administrated radiotracer in vivo and have a potential to contribute on dosimetry study. The aim of this study is to investigate the effect of region-of-interest (ROI)-delineation in whole-body rat PET
Autor:
Keiichi Sasaki, Miou Yamamoto, Kenta Shobara, Toru Ogawa, Aya Shibamoto, Yoshihito Funaki, Masayoshi Yokoyama, Juan Ramón Vanegas Sáenz
Publikováno v:
Odontology. 106:232-237
This study aimed to examine the dynamic change in bone metabolism by immediate loading in several sites around implants using high-resolution Na18F-PET scan. Two titanium implants (O 1.2 mm) were inserted parallel to each other in the right tibiae of
Autor:
Kiyotaka Hao, Yoku Kikuchi, Hirokazu Amamizu, Kazuma Ohyama, Kensuke Nishimiya, Tomohiko Shindo, Kenta Ito, Hideaki Suzuki, Michinori Hirano, Satoshi Yasuda, Hironori Uzuka, Hatsue Ishibashi-Ueda, Takashi Shiroto, Yasuharu Matsumoto, Satoshi Miyata, Koji Fukuda, Jun Takahashi, Hiroaki Shimokawa, Susumu Morosawa, Yoshihito Funaki
Publikováno v:
Arteriosclerosis, Thrombosis, and Vascular Biology. 37:1869-1880
Objective— Drug-eluting stent–induced coronary hyperconstricting responses remain an important issue. The adventitia harbors a variety of components that potently modulate vascular tone, including sympathetic nerve fibers (SNF) and vasa vasorum.
Autor:
Kazuma Ohyama, Satoshi Miyata, Jun Takahashi, Hirokazu Amamizu, Hiroshi Watabe, Michinori Hirano, Hiroaki Shimokawa, Yasuharu Matsumoto, Kensuke Nishimiya, Kenta Ito, Yoshihito Funaki, Hironori Uzuka, Susumu Morosawa
Publikováno v:
Arteriosclerosis, Thrombosis, and Vascular Biology. 37:1757-1764
Objective— Although coronary perivascular adipose tissue (PVAT) may play important roles as a source of inflammation, the association of coronary PVAT inflammation and coronary hyperconstricting responses remains to be examined. We addressed this i