Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ryuji Yajima"'
Autor:
Takeshi Ikeuchi, Mayuka Kanda, Hitomi Kitamura, Fumiyoshi Morikawa, Shuta Toru, Chika Nishimura, Kensaku Kasuga, Takayoshi Tokutake, Tetsuya Takahashi, Yasuko Kuroha, Nobuhiko Miyazawa, Shin Tanaka, Kumiko Utsumi, Kenjiro Ono, Satoshi Yano, Tadanori Hamano, Satoshi Naruse, Ryuji Yajima, Noriko Kawashima, Chikako Kaneko, Hisatsugu Tachibana, Yuki Yano, Yumiko Kato, Sakino Toue, Hiroko Jinzu, Akihiko Kitamura, Yuri Yokoyama, Eiji Kaneko, Minoru Yamakado, Kenji Nagao
Publikováno v:
Frontiers in Nutrition, Vol 9 (2022)
BackgroundNutritional epidemiology has shown that inadequate dietary protein intake is associated with poor brain function in the elderly population. The plasma free amino acid (PFAA) profile reflects nutritional status and may have the potential to
Externí odkaz:
https://doaj.org/article/5b5ab7cdc48a4ebeb96601d3794d687c
Autor:
Takeshi Ikeuchi, Yuki Yano, Wataru Sato, Fumiyoshi Morikawa, Shuta Toru, Chika Nishimura, Nobuhiko Miyazawa, Yasuko Kuroha, Ryoko Koike, Shin Tanaka, Kumiko Utsumi, Kensaku Kasuga, Takayoshi Tokutake, Kenjiro Ono, Satoshi Yano, Satoshi Naruse, Ryuji Yajima, Tadanori Hamano, Yuri Yokoyama, Akihiko Kitamura, Eiji Kaneko, Minoru Yamakado, Kenji Nagao
Publikováno v:
Nutrients, Vol 14, Iss 3, p 637 (2022)
Nutritional epidemiology has shown the importance of protein intake for maintaining brain function in the elderly population. Mild cognitive impairment (MCI) may be associated with malnutrition, especially protein intake. We explored blood-based biom
Externí odkaz:
https://doaj.org/article/5ab35618379f431f81c11fec79085a30
Autor:
Ryuji Yajima, Yasuko Toyoshima, Yoko Wada, Tetsuya Takahashi, Hiroyuki Arakawa, Gaku Ito, Daisuke Kobayashi, Mitsunori Yamada, Izumi Kawachi, Ichiei Narita, Hitoshi Takahashi, Masatoyo Nishizawa
Publikováno v:
Case Reports in Neurology, Vol 7, Iss 1, Pp 101-104 (2015)
Central nervous system (CNS) involvement, such as pachymeningitis and/or cerebrovascular events, is rare in patients with granulomatosis with polyangiitis (GPA). Furthermore, the details of pathological examinations of cases have rarely been describe
Externí odkaz:
https://doaj.org/article/d948303f294346b88462b950c06ffe8c
Autor:
Takeshi Ikeuchi, Toru Imamura, Yasuhiro Kawase, Yoshimi Kitade, Miyuki Tsuchiya, Takayoshi Tokutake, Kensaku Kasuga, Ryuji Yajima, Tamao Tsukie, Akinori Miyashita, Morihiro Sugishita, Ryozo Kuwano, Masatoyo Nishizawa
Publikováno v:
Dementia and Geriatric Cognitive Disorders Extra, Vol 1, Iss 1, Pp 267-275 (2011)
Background/Aim: Mutations in MAPT cause frontotemporal dementia with parkinsonism linked to chromosome 17 (FTDP-17). Patients with the MAPT R406W mutation were reported to show phenotypic heterogeneity in different ethnic backgrounds. We here report
Externí odkaz:
https://doaj.org/article/82a4d75a85084e2fb8be73c5d6c7cfb7
Autor:
Kensaku Kasuga, Takeshi Ikeuchi, Keiko Arakawa, Ryuji Yajima, Takayoshi Tokutake, Masatoyo Nishizawa
Publikováno v:
Case Reports in Neurology, Vol 3, Iss 2, Pp 118-123 (2011)
Fragile X-associated tremor/ataxia syndrome (FXTAS) is a late-onset neurodegenerative disorder that primarily affects males who are carriers of a premutation of a CGG expansion in the FMR1 gene. In Asian populations, FXTAS has rarely been reported. H
Externí odkaz:
https://doaj.org/article/0c2d33a0291a45818e95f99eebb85688
Autor:
Kensaku Kasuga, Tamao Tsukie, Masataka Kikuchi, Takayoshi Tokutake, Kazuo Washiyama, Soichiro Shimizu, Hiroshi Yoshizawa, Yasuko Kuroha, Ryuji Yajima, Hiroshi Mori, Yasuaki Arakawa, Kiyoshi Onda, Akinori Miyashita, Osamu Onodera, Takeshi Iwatsubo, Takeshi Ikeuchi
Background Cerebrospinal fluid (CSF) biomarkers reflect the pathological process underlying Alzheimer’s disease (AD) and improve the accuracy of AD diagnosis. AT(N) classification using these CSF biomarkers was applied to define AD continuum in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8f0b89947d707933b72ee112abc7c8d
https://doi.org/10.21203/rs.3.rs-2154023/v1
https://doi.org/10.21203/rs.3.rs-2154023/v1
Autor:
Ryuji Yajima, Satoshi Naruse
Publikováno v:
Internal Medicine
Autor:
Yu Koyama, Izumi Kawachi, You Higuchi, Ryuji Yajima, Masanori Ishikawa, Masatoyo Nishizawa, Shintaro Tsuboguchi
Publikováno v:
Rinsho Shinkeigaku. 56:477-480
We report a case of slowly progressive anti-Yo-associated paraneoplastic cerebellar degeneration (PCD) with breast cancer in a 54-year-old woman. The symptoms of limb and truncal ataxia, and dysarthria gradually progressed during the course of 1 year
Autor:
Ichiei Narita, Tetsuya Takahashi, Yoko Wada, Yasuko Toyoshima, Izumi Kawachi, Hitoshi Takahashi, Hiroyuki Arakawa, Gaku Ito, Ryuji Yajima, Daisuke Kobayashi, Masatoyo Nishizawa, Mitsunori Yamada
Publikováno v:
Case Reports in Neurology, Vol 7, Iss 1, Pp 101-104 (2015)
Case Reports in Neurology
Case Reports in Neurology
Central nervous system (CNS) involvement, such as pachymeningitis and/or cerebrovascular events, is rare in patients with granulomatosis with polyangiitis (GPA). Furthermore, the details of pathological examinations of cases have rarely been describe
Autor:
Toshiyuki Tezuka, Kensaku Kasuga, Takeshi Ikeuchi, Akihide Koyama, Takayoshi Tokutake, Ryuji Yajima, Masatoyo Nishizawa
Publikováno v:
Biochemical and Biophysical Research Communications. 456:482-488
The formation of senile plaques composed of β-amyloid (Aβ) in the brain is likely the initial event in Alzheimer's disease (AD). Possession of the APOE e4 allele, the strong genetic factor for AD, facilitates the Aβ deposition from the presymptoma