K
Katsuya Urakami
Researcher at Tottori University
Publications - 143
Citations - 4722
Katsuya Urakami is an academic researcher from Tottori University. The author has contributed to research in topics: Dementia & Alzheimer's disease. The author has an hindex of 37, co-authored 138 publications receiving 4363 citations. Previous affiliations of Katsuya Urakami include RMIT University.
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Journal ArticleDOI
Longitudinal study of cerebrospinal fluid levels of tau, Aβ1–40, and Aβ1–42(43) in Alzheimer's disease: A study in Japan
Mitsuyasu Kanai,Etsuro Matsubara,K. Isoe,Katsuya Urakami,Kenji Nakashima,Hiroyuki Arai,Hiroshi Sasaki,Koji Abe,Takeshi Iwatsubo,T. Kosaka,M. Watanabe,Yasushi Tomidokoro,Masami Shizuka,Kazuyuki Mizushima,T. Nakamura,Y. Igeta,Yoshio Ikeda,Masakuni Amari,Takeshi Kawarabayashi,Koji Ishiguro,Yasuo Harigaya,Katsumi Wakabayashi,Koichi Okamoto,Shunsaku Hirai,Mikio Shoji +24 more
TL;DR: It is suggested that CSF tau may increase with the clinical progression of dementia and that the alteration of the CSF level of Aβ1–42(43) and the ratio of A β1–40 to Aβ 1–42 (43) may start at early stages in AD.
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Large-scale, multicenter study of cerebrospinal fluid tau protein phosphorylated at serine 199 for the antemortem diagnosis of Alzheimer's disease
Nobuo Itoh,Hiroyuki Arai,Katsuya Urakami,Koichi Ishiguro,Hideto Ohno,Harald Hampel,Katharina Buerger,Jens Wiltfang,Markus Otto,Hans A. Kretzschmar,Hans Juergen Moeller,Masaki Imagawa,Hideki Kohno,Kenji Nakashima,Shigeki Kuzuhara,Hidetada Sasaki,Kazutomo Imahori +16 more
TL;DR: It is suggested that CSF/phospho‐tau199 may be a novel and logical biomarker in supporting antemortem diagnosis of AD.
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Population-based door-to-door survey of migraine in Japan: the Daisen study.
Takao Takeshima,Kumiko Ishizaki,Yoko Fukuhara,Tamami Ijiri,Masayoshi Kusumi,Yosuke Wakutani,M. Mori,Mika Kawashima,Hisanori Kowa,Yoshiki Adachi,Katsuya Urakami,Kenji Nakashima +11 more
TL;DR: To determine prevalence and characteristics of migraine in Japan, and to investigate use of medical care and whether food preference is associated with risk of migraine, a study of migraine patients in Japan is conducted.
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The homozygous C677T mutation in the methylenetetrahydrofolate reductase gene is a genetic risk factor for migraine.
TL;DR: The results support the conclusion that the MTHFR gene, causing mild hyperhomocysteinemia may be a genetic risk factor for migraine.
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Effect of aromatherapy on patients with Alzheimer's disease.
TL;DR: The curative effects of aromatherpay in dementia in 28 elderly people, 17 of whom had Alzheimer's disease (AD), are examined.