arrow
Back
T

Takeshi Ikeuchi

niigata university

65H-index
500Paper Count
1.8WCitation Count
Published Papers 177
Publication Date
Soluble high-molecular-weight amyloid-β species derived from amyloid-β-laden brains induce cerebral β-amyloidosis
err2026-07-20
err0
errOAAI
errMayu Kashiwagi-Hakozaki; Hirokazu Uchigami; Yasushi Naka; Asuka Kokawa; Tatsuo Mano; Junki Cho; Kaoru Yamada; Akinori Miyashita; Norikazu Hara; Takeshi Ikeuchi; Alberto Serrano-Pozo; Matthew P Frosch; Bradley T Hyman; Tatsushi Toda; Masashi Fukayama; Tetsuo Ushiku; Tomoko Wakabayashi; Takeshi Iwatsubo; Tadafumi Hashimoto; null
errShare
errSave
Reduced Soluble Ubiquilin2 in Amyotrophic Lateral Sclerosis Carrying Ubiquilin2 (P494L) Mutation: Clinicopathological and Biochemical Evidence From an Autopsy Case
err2026-07-07
err0
PREAI
errTadashi Adachi; Toshiya Nakano; Kentaro Yoshida; Yuki Suzuki; Mayuko Sakuwa; Masato Hasegawa; Alfi Raudatil Jannah; Norikazu Hara; Akinori Miyashita; Takeshi Ikeuchi; Ritsuko Hanajima
errShare
errSave
FTLD-TDP-43 With Motor Neuron Disease Pathology in an Autopsied Patient With Spastic Paraplegia-30B Harbouring a Homozygous KIF1A Variant
err2026-05-13
err0
errOAAI
errSaito, Rie; Hasegawa, Arika; Takahashi, Tetsuya; Koike, Ryoko; Hara, Norikazu; Gabdulkhaev, Ramil; Koh, Kishin; Kawakami, Akio; Takiyama, Yoshihisa; Ikeuchi, Takeshi; Kakita, Akiyoshi
errShare
errSave
Eligibility for Anti-Amyloid-β Monoclonal Antibodies in Patients With Primary Progressive Aphasia due to Alzheimer's Disease in Japan
err2026-03-01
err0
PREAI
errInagawa, Shoya; Inagawa, Yuta; Tsugawa, Akito; Takenoshita, Naoto; Saito, Kazuhiro; Ishii, Kenji; Kasuga, Kensaku; Ikeuchi, Takeshi; Shimizu, Soichiro
errShare
errSave
Expansive spatial pattern of Aβ deposition in patients with cerebral amyloid angiopathy: A three-dimensional surface-to-depth analysis
err2026-02-06
err0
errOAAI
errHideki Hayashi; Rie Saito; Akinori Miyashita; Takeshi Ikeuchi; Mari Tada; Kohei Akazawa; Osamu Onodera; Kazuki Tainaka; Akiyoshi Kakita
errShare
errSave
Iatrogenic cerebral amyloid angiopathy 30 years after childhood cadaveric dura mater transplantation: a case report
err2025-11-26
err0
errOAAI
errTakai, Isamu; Ogawa, Takashi; Oji, Yutaka; Yayama, Ai; Imanishi, Yuki; Taniguchi, Daisuke; Matsuoka, Go; Kato, Masataka; Nakamura, Ryota; Watanabe, Masao; Yamashiro, Kazuo; Ikeuchi, Takeshi; Hattori, Nobutaka; Urabe, Takao
errShare
errSave
Elucidating the role of APOE ε4 gene variants in the clinical manifestation of Parkinson's disease
err2025-10-17
err0
errOAAI
errGita Vita Soraya; Yusran Ady Fitrah; Andi Kurnia Bintang; Muhammad Akbar; Alfi Raudatil Jannah; Zulvikar Syambani Ulhaq; Jumraini Tammasse; Cahyono Kaelan; Muhammad Nasrum Massi; Ai Obinata; Norikazu Hara; Akinori Miyashita; Takeshi Ikeuchi
errShare
errSave
Association of Plasma Placental Growth Factor with White Matter Hyperintensities in Alzheimer’s Disease
err2025-09-28
err0
errOAAI
errKazuya Igarashi; Tamao Tsukie; Kazuo Washiyama; Kiyoshi Onda; Yuki Miyagi; Shoya Inagawa; Soichiro Shimizu; Akinori Miyashita; Osamu Onodera; Takeshi Ikeuchi; Kensaku Kasuga
errShare
errSave
The relationship of soluble tau species with Alzheimer's disease amyloid plaque removal and tau pathology
err2025-09-23
err0
errOAAI
errEric M. McDade; Nicolas R. Barthélemy; Guoqiao Wang; Yan Li; Yuchen Cao; Brian Gordon; Tammie L. S. Benzinger; David Clifford; Alison M. Goate; Alan E. Renton; Jason Hassenstab; Jorge J. Llibre-Guerra; Richard J. Perrin; Chengjie Xiong; Carlos Cruchaga; Catherine J. Mummery; Sarah B. Berman; James Lah; Erik D. Roberson; Christopher Van Dyck; Serge Gauthier; Colin L. Masters; Mario Masellis; Tobias Bittner; Roy Yaari; Jasmeer Chhatwal; Patricio Chrem; William Brooks; Kazushi Suzuki; Johannes J. Levin; Mathias Jucker; John Ringman; David Wallon; Takeshi Ikeuchi; Jae-Hong Lee; Jee Hoon Roh; Peter Schofield; Nick C. Fox; Natalie S. Ryan; Jonathan Vöglein; Celeste Karch; Laura Ibáñez; Gregory S. Day; Raquel Sánchez-Valle; Alisha Daniels; John C. Morris; Charlene Supnet-Bell; Allan I. Levey; Randall J. Bateman; The DIAN-TU Study Team and DIAN Obs Team
errShare
errSave
Modernizing diagnosis of Alzheimer's disease: A review of global trends and Asia-specific perspectives
err2025-08-04
err0
errOAAI
errTakeshi Iwatsubo; Reisa A. Sperling; Alicia Algeciras-Schimnich; Hidenori Arai; Anna M. Barron; Tammie L. S. Benzinger; Maria C. Carrillo; Christopher Chen; Seong Hye Choi; Igor C. Fontana; Jonathan Graff-Radford; Joshua D. Grill; Judith Heidebrink; Chaur-Jong Hu; Ryoko Ihara; Takeshi Ikeuchi; Atsushi Iwata; Fanny C. F. Ip; Fasihah Irfani Fitri; Clifford R. Jack Jr.; Jee Hyang Jeong; Jianping Jia; Nagaendran Kandiah; SangYun Kim; Hisatomo Kowa; Renaud La Joie; Yoshiki Niimi; Ryoji Noritake; Ozioma C. Okonkwo; Sebastian Palmqvist; Michael S. Rafii; Rema Raman; Yong Shen; Tanya Simuni; Heather M. Snyder; Orapitchaya Sriwannopas; Luke E. Stoeckel; Wiesje M. van der Flier; Huali Wang; Donna M. Wilcock; Henrik Zetterberg; Jin Zhou; Simin Mahinrad; Claire E. Sexton
errShare
errSave
Correction: Cerebral Braak stage and amygdala granular fuzzy astrocyte status have independent effects on neuronal 3R-tau and 4R-tau accumulations in the olfactory bulb, respectively, in cases with low to intermediate AD neuropathologic change
err2025-07-26
err0
errOAAI
errOsamu Yokota; Tomoko Miki; Hanae Nakashima-Yasuda; Hideki Ishizu; Takashi Haraguchi; Akinori Miyashita; Takeshi Ikeuchi; Masato Hasegawa; Naoto Nishikawa; Shintaro Takenoshita; Seishi Terada; Manabu Takaki
errShare
errSave
Transferability of European-derived Alzheimer’s disease polygenic risk scores across multiancestry populations
err2025-06-18
err0
errOAAI
errAude Nicolas; Richard Sherva; Benjamin Grenier-Boley; Yoontae Kim; Masataka Kikuchi; Jigyasha Timsina; Itziar de Rojas; María Carolina Dalmasso; Xiaopu Zhou; Yann Le Guen; Carlos E. Arboleda-Bustos; Maria Aparecida Camargos Bicalho; Maëlenn Guerchet; Sven van der Lee; Monica Goss; Atahualpa Castillo; Céline Bellenguez; Fahri Küçükali; Claudia L. Satizabal; Bernard Fongang; Qiong Yang; Oliver Peters; Anja Schneider; Martin Dichgans; Dan Rujescu; Norbert Scherbaum; Jürgen Deckert; Steffi Riedel-Heller; Lucrezia Hausner; Laura Molina-Porcel; Emrah Düzel; Timo Grimmer; Jens Wiltfang; Stefanie Heilmann-Heimbach; Susanne Moebus; Thomas Tegos; Nikolaos Scarmeas; Oriol Dols-Icardo; Fermin Moreno; Jordi Pérez-Tur; María J. Bullido; Pau Pastor; Raquel Sánchez-Valle; Victoria Álvarez; Han Cao; Nancy Y. Ip; Amy K. Y. Fu; Fanny C. F. Ip; Natividad Olivar; Carolina Muchnik; Carolina Cuesta; Lorenzo Campanelli; Patricia Solis; Daniel Gustavo Politis; Silvia Kochen; Luis Ignacio Brusco; Mercè Boada; Pablo García-González; Raquel Puerta; Pablo Mir; Luis M. Real; Gerard Piñol-Ripoll; Jose María García-Alberca; Jose Luís Royo; Eloy Rodriguez-Rodriguez; Hilkka Soininen; Sami Heikkinen; Alexandre de Mendonça; Shima Mehrabian; Latchezar Traykov; Jakub Hort; Martin Vyhnalek; Katrine Laura Rasmussen; Jesper Qvist Thomassen; Yolande A. L. Pijnenburg; Henne Holstege; John C. van Swieten; Harro Seelaar; Jurgen A. H. R. Claassen; Willemijn J. Jansen; Inez Ramakers; Frans Verhey; Aad van der Lugt; Philip Scheltens; Jenny Ortega-Rojas; Ana Gabriela Concha Mera; Maria F. Mahecha; Rodrigo Pardo; Gonzalo Arboleda; Shahram Bahrami; Vera Fominykh; Geir Selbæk; Caroline Graff; Goran Papenberg; Vilmantas Giedraitis; Anne Boland; Jean-François Deleuze; Luiz Armando de Marco; Edgar Nunes de Moraes; Bernardo de Mattos Viana; Marco Túlio Gualberto Cintra; Teresa Juarez-Cedillo; Anthony J. Griswold; Tatiana Forund; Jonathan Haines; Lindsay Farrer; Anita DeStefano; Ellen Wijsman; Richard Mayeux; Margaret Pericak-Vance; Brian Kunkle; Alison Goate; Gerard D. Schellenberg; Badri Vardarajan; Li-San Wang; Yuk Yee Leung; Clifton L. Dalgard; Gael Nicolas; David Wallon; Carole Dufouil; Florence Pasquier; Olivier Hanon; Stéphanie Debette; Edna Grünblatt; Julius Popp; Bárbara Angel; Sergio Gloger; Maria Victoria Chacon; Rafael Aranguiz; Paulina Orellana; Andrea Slachevsky; Christian Gonzalez-Billault; Cecilia Albala; Patricio Fuentes; Perminder Sachdev; Karen A. Mather; Richard L. Hauger; Victoria Merritt; Matthew Panizzon; Rui Zhang; J. Michael Gaziano; Roberta Ghidoni; Daniela Galimberti; Beatrice Arosio; Patrizia Mecocci; Vincenzo Solfrizzi; Lucilla Parnetti; Alessio Squassina; Lucio Tremolizzo; Barbara Borroni; Benedetta Nacmias; Paolo Caffarra; Davide Seripa; Innocenzo Rainero; Antonio Daniele; Fabrizio Piras; Hampton L. Leonard; Jenifer S. Yokoyama; Mike A. Nalls; Akinori Miyashita; Norikazu Hara; Kouichi Ozaki; Shumpei Niida; Julie Williams; Carlo Masullo; Philippe Amouyel; Pierre-Marie Preux; Pascal Mbelesso; Bébène Bandzouzi; Andy Saykin; Frank Jessen; Patrick G. Kehoe; Cornelia Van Duijn; Nesrine Ben Salem; Ruth Frikke-Schmidt; Lotfi Cherni; Michael D. Greicius; Magda Tsolaki; Pascual Sánchez-Juan; Marco Aurélio Romano Silva; Tenielle Porter; Simon M. Laws; Kristel Sleegers; Martin Ingelsson; Jean-François Dartigues; Sudha Seshadri; Giacomina Rossi; Laura Morelli; Mikko Hiltunen; Rebecca Sims; Wiesje van der Flier; Ole A. Andreassen; Humberto Arboleda; Carlos Cruchaga; Valentina Escott-Price; Agustín Ruiz; Kun Ho Lee; Takeshi Ikeuchi; Alfredo Ramirez; Jungsoo Gim; Mark Logue; Jean-Charles Lambert
errShare
errSave
Leptin and inflammatory pathways in the Alzheimer's disease continuum: Implications for glial activation and neuropsychiatric symptoms
err2025-05-26
err0
errOAAI
errFumihiko Yasuno; Kazuyuki Nakagome; Yoshie Omachi; Yasuyuki Kimura; Aya Ogata; Hiroshi Ikenuma; Junichiro Abe; Hiroyuki Minami; Takashi Nihashi; Kastunori Yokoi; Saori Hattori; Nobuyoshi Shimoda; Kensaku Kasuga; Takeshi Ikeuchi; Akinori Takeda; Takashi Sakurai; Kengo Ito; Takashi Kato
errShare
errSave
Cerebral Braak stage and amygdala granular fuzzy astrocyte status have independent effects on neuronal 3R-tau and 4R-tau accumulations in the olfactory bulb, respectively, in cases with low to intermediate AD neuropathologic change
err2025-04-26
err0
errOAAI
errYokota, O; Miki, T; Nakashima-Yasuda, H; Ishizu, H; Haraguchi, T; Miyashita, A; Ikeuchi, T; Hasegawa, M; Nishikawa, N; Takenoshita, S; Terada, S; Takaki, M
errShare
errSave
Early increase of the synaptic blood marker β-synuclein in asymptomatic autosomal dominant Alzheimer's disease
err2025-04-10
err0
errOAAI
errOeckl, P; Mayer, B; Bateman, RJ; Day, GS; Fox, NC; Huey, ED; Ibanez, L; Ikeuchi, T; Jucker, M; Lee, JH; Levin, J; Llibre-Guerra, JJ; Lopera, F; McDade, E; Morris, JC; Niimi, Y; Roh, JH; Sánchez-Valle, R; Schofield, PR; Otto, M
errShare
errSave
Cingulate Island Sign in Single Photon Emission Computed Tomography: Clinical Biomarker Correlations in Lewy Body Disease and Alzheimer's Disease
err2025-02-05
err3
PREAI
errFutamura, Akinori; Hieda, Sotaro; Mori, Yukiko; Sugimoto, Azusa; Kasai, Hideyo; Kuroda, Takeshi; Yano, Satoshi; Kasuga, Kensaku; Murakami, Hidetomo; Ikeuchi, Takeshi; Ono, Kenjiro
errShare
errSave
Novel Aspects of Hereditary Spastic Paraplegia: A Clinicopathologic and Biochemical Study of a Patient With a Heterozygous GCH1 Variant
err2025-02-01
err0
PREAI
errHongo, Shoko; Ikeda, Tetsuhiko; Tada, Mari; Aida, Rina; Ozawa, Tetsuo; Hara, Norikazu; Miyashita, Akinori; Nakajima, Takashi; Onodera, Osamu; Ikeuchi, Takeshi; Ichinose, Hiroshi; Kakita, Akiyoshi
errShare
errSave
Cutting through the noise: A narrative review of Alzheimer's disease plasma biomarkers for routine clinical use
err2025-01-01
err3
errOAAI
errSchoell, M.; Vrillon, A.; Ikeuchi, T.; Quevenco, F. C.; Iaccarino, L.; Vasileva-Metodiev, S. Z.; Burnham, S. C.; Hendrix, J.; Epelbaum, S.; Zetterberg, H.; Palmqvist, S.
errShare
errSave
Argyrophilic grain disease: epidemiology and association with cognitive decline and parkinsonism
err2025-01-01
err0
PREAI
errArakawa, Akira; Matsubara, Tomoyasu; Shioya, Ayako; Hara, Manato; Hiroyoshi, Yuko; Kurihara, Masanori; Morimoto, Satoru; Kato, Takayuki; Higashihara, Mana; Sengoku, Renpei; Kameyama, Masashi; Kanemaru, Kazutomi; Tokumaru, Aya M.; Arai, Tomio; Hara, Norikazu; Miyashita, Akinori; Ikeuchi, Takeshi; Tarutani, Airi; Hasegawa, Masato; Iwata, Atsushi; Toda, Tatsushi; Murayama, Shigeo; Saito, Yuko
errShare
errSave
A case of cerebral amyloid angiopathy with ipsilateral tau and contralateral amyloid PET uptake related to cadaveric dura mater implanted in childhood
err2024-12-19
err0
errOAAI
errHatakeyama, Yuki; Kimura, Atsushi Michael; Tsuboguchi, Shintaro; Ratanov, Mikhail; Nakamura, Kosei; Hatakeyama, Masahiro; Nakamura, Yukimi; Watanabe, Masaki; Murakami, Yoshihiro; Saito, Yuko; Murayama, Shigeo; Kasuga, Kensaku; Ikeuchi, Takeshi; Igarashi, Hironaka; Onodera, Osamu; Shimada, Hitoshi
errShare
errSave