Updated on 2025/11/05

写真a

 
Ando Masahiro
 
Organization
University Hospital, Medical and Dental Sciences Area University Hospital Clinical Center Neurology Disease Center Assistant Professor
Title
Assistant Professor
External link

Degree

  • 博士(医学) ( 2018.4 )

Research Interests

  • Neurogenetics

  • Charcot-Marie-Tooth disease

  • Hereditary ataxia

  • Bioinformatics

  • R

  • 脊髄性筋萎縮症

Research Areas

  • Life Science / Neurology

  • Life Science / Genetics

Research History

  • Kagoshima University   Assistant Professor

    2023.11

  • Kagoshima University   Assistant Professor

    2022.4 - 2023.10

Professional Memberships

  • 神経治療学会

  • 末梢神経学会

  • 人類遺伝学会

  • 日本神経学会

  • 日本内科学会

 

Papers

  • Ando M, Higuchi Y, Yuan JH, Yoshimura A, Yano C, Hobara T, Kojima F, Hiramatsu Y, Nozuma S, Nakamura T, Sakiyama Y, Hashiguchi A, Okamoto Y, Matsushige T, Mitsui J, Tsuji S, Takashima H. .  SOD1-related inherited peripheral neuropathies in a Japanese cohort: genetic variants and clinical insights. .  Journal of Neurology272 ( 3 ) 191 - 191   2025.2Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1007/s00415-025-12925-4

    Scopus

    PubMed

    researchmap

  • Hobara T, Ando M, Higuchi Y, Yuan JH, Yoshimura A, Kojima F, Noguchi Y, Takei J, Hiramatsu Y, Nozuma S, Nakamura T, Adachi T, Toyooka K, Yamashita T, Sakiyama Y, Hashiguchi A, Matsuura E, Okamoto Y, Takashima H. .  Linking LRP12 CGG repeat expansion to inherited peripheral neuropathy. .  J Neurol Neurosurg Psychiatry96 ( 2 ) 140 - 149   2024.6Reviewed

     More details

    Authorship:Corresponding author   Language:English  

    DOI: 10.1136/jnnp-2024-333403

    Scopus

    PubMed

    researchmap

  • Ando M, Higuchi Y, Yuan J, Yoshimura A, Kojima F, Yamanishi Y, Aso Y, Izumi K, Imada M, Maki Y, Nakagawa H, Hobara T, Noguchi Y, Takei J, Hiramatsu Y, Nozuma S, Sakiyama Y, Hashiguchi A, Matsuura E, Okamoto Y, Takashima H. .  Clinical variability associated with intronic FGF14 GAA repeat expansion in Japan .  Ann Clin Transl Neurol.11 ( 1 ) 96 - 104   2024.1Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1002/acn3.51936

    Scopus

    PubMed

    researchmap

  • Ando M, Higuchi Y, Yuan JH, Yoshimura A, Dozono M, Hobara T, Kojima F, Noguchi Y, Takeuchi M, Takei J, Hiramatsu Y, Nozuma S, Nakamura T, Sakiyama Y, Hashiguchi A, Matsuura E, Okamoto Y, Sone J, Takashima H. .  Clinical phenotypic diversity of NOTCH2NLC-related disease in the largest case series of inherited peripheral neuropathy in Japan .  J Neurol Neurosurg Psychiatry94 ( 8 ) 622 - 630   2023.3Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1136/jnnp-2022-330769

    Scopus

    PubMed

    researchmap

  • Ando M, Higuchi Y, Okamoto Y, Yuan J, Yoshimura A, Takei J, Taniguchi T, Hiramatsu Y, Sakiyama Y, Hashiguchi A, Matsuura E, Nakagawa H, Sonoda K, Yamashita T, Tamura A, Terasawa H, Mitsui J, Ishiura H, Tsuji S, Takashima H .  An NEFH founder mutation causes broad phenotypic spectrum in multiple Japanese families .  J Hum Genet67 ( 7 ) 399 - 403   2022Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1038/s10038-022-01019-y

    Scopus

    PubMed

    researchmap

  • Ando M, Higuchi Y, Yuan JH, Yoshimura A, Kitao R, Morimoto T, Taniguchi T, Takeuchi M, Takei J, Hiramatsu Y, Sakiyama Y, Hashiguchi A, Okamoto Y, Mitsui J, Ishiura H, Tsuji S, Takashima H .  Novel de novo POLR3B mutations responsible for demyelinating Charcot-Marie-Tooth disease in Japan .  Ann Clin Transl Neurol9 ( 5 ) 747 - 755   2022Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1002/acn3.51555.

    researchmap

  • Ando M, Higuchi Y, Yuan J, Yoshimura A, Taniguchi T, Takei J, Takeuchi M, Hiramatsu Y, Shimizu F, Kubota M, Takeshima A, Ueda T, Koh K, Nagaoka U, Tokashiki T, Sawai S, Sakiyama Y, Hashiguchi A, Sato R, Kanda T, Okamoto Y, Takashima H .  Novel heterozygous variants of SLC12A6 in Japanese families with Charcot-Marie-Tooth disease .  Ann Clin Transl Neurol9 ( 7 ) 902 - 911   2022Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1002/acn3.51603.

    researchmap

  • Ando M, Higuchi Y, Yuan J, Yoshimura A, Taniguchi T, Kojima F, Noguchi Y, Hobara T, Takeuchi M, Takei J, Hiramatsu Y, Sakiyama Y, Hashiguchi A, Okamoto Y, Mitsui J, Ishiura H, Tsuji S, Takashima H .  Comprehensive Genetic Analyses of Inherited Peripheral Neuropathies in Japan: Making Early Diagnosis Possible .  Biomedicines10 ( 7 ) 1546   2022Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.3390/biomedicines10071546.

    researchmap

  • Ando M, Higuchi Y, Yuan JH, Yoshimura A, Higashi S, Takeuchi M, Hobara T, Kojima F, Noguchi Y, Takei J, Hiramatsu Y, Nozuma S, Sakiyama Y, Hashiguchi A, Matsuura E, Okamoto Y, Nagai M, Takashima H .  Genetic and clinical features of cerebellar ataxia with RFC1 biallelic repeat expansions in Japan .  Front Neurol10 ( 13 ) 952493   2022Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.3389/fneur.2022.952493.

    researchmap

  • Ando M, Hashiguchi A, Okamoto Y, Yoshimura A, Hiramatsu Y, Yuan J, Higuchi Y, Mitsui J, Ishiura H, Umemura A, Maruyama K, Matsushige T, Morishita S, Nakagawa M, Tsuji S, Takashima H .  Clinical and genetic diversities of Charcot-Marie-Tooth disease with MFN2 mutations in a large case study .  J Peripher Nerv Syst22 ( 3 ) 191 - 199   2017Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1111/jns.12228

    PubMed

  • Ando M, Okamoto Y, Yoshimura A, Yuan JH, Hiramatsu Y, Higuchi Y, Hashiguchi A, Mitsui J, Ishiura H, Fukumura S, Matsushima M, Ochi N, Tsugawa J, Morishita S, Tsuji S, Takashima H .  Clinical and mutational spectrum of Charcot-Marie-Tooth disease type 2Z caused by MORC2 variants in Japan .  Eur J Neurol24 ( 10 ) 1274 - 1282   2017Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1111/ene.13360

    PubMed

  • Yuan JH, Higuchi Y, Ando M, Hiramatsu Y, Yoshimura A, Hobara T, Kojima F, Nakamura T, Sakiyama Y, Nozuma S, Ohyama S, Mitsui J, Tsuji S, Takashima H .  Frameshift and Copy Number Variants in SACS-Related Neuropathy. .  Neurology. Genetics11 ( 6 ) e200318   2025.12

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1212/NXG.0000000000200318

    PubMed

  • Nagatomo R, Hiramatsu Y, Sakiyama Y, Miyahara H, Nasu T, Yamazaki I, Yoshimura A, Ando M, Nozuma S, Higuchi Y, Akagi A, Iwasaki Y, Yuan JH, Okamoto Y, Takashima H .  Systemic mitochondrial involvement in mitochondrial myopathy with episodic hyper-creatine kinase-emia: insights from an autopsy case. .  Journal of neurology272 ( 9 ) 576   2025.8

     More details

    Authorship:Lead author   Language:English   Publisher:Journal of Neurology  

    DOI: 10.1007/s00415-025-13326-3

    Scopus

    PubMed

  • Hobara T, Ando M, Higuchi Y, Yuan JH, Yoshimura A, Saito T, Shiihara T, Okuda S, Fukushima N, Awano H, Inoue T, Yano C, Kojima F, Kodama K, Hiramatsu Y, Nozuma S, Nakamura T, Sakiyama Y, Hashiguchi A, Mitsui J, Tsuji S, Takashima H .  Charcot-Marie-Tooth-like presentation in giant axonal neuropathy: clinical variability and prevalence in a large Japanese case series .  J Neurol272 ( 8 ) 514   2025.7Reviewed

     More details

  • Watanabe R, Papatriantafyllou JD, Maeda K, Aguirre GK, Ando M, Benoit B, Grossman M, Irwin DJ, Kim B, Massimo L, McMillan CT, Papageorgiou SG, Phillips JS, Shiraishi T, Sugihara Y, Suh E, Takashima H, Toro C, Van Deerlin VM, Nasrallah IM, Lee EB .  Clinicopathological characterization of vacuolar tauopathy associated with VCP D395G .  Alzheimers Dement21 ( 7 ) e70427   2025.7Reviewed International coauthorship

     More details

  • Yano C, Matsuura E, Nakamura T, Sonoda A, Shigehisa A, Ando M, Nozuma S, Higuchi Y, Sakiyama Y, Hashiguchi A, Michizono K, Takashima H .  Visual evoked potential in myelin oligodendrocyte glycoprotein antibody-associated disease .  Mult Scler Relat Disord98   106408   2025.6Reviewed

     More details

  • Peymani F, Ebihara T, Smirnov D, Kopajtich R, Ando M, Bertini E, Carrozzo R, Diodato D, Distelmaier F, Fang F, Ghezzi D, Hempel M, Iwanicka-Pronicka K, Klopstock T, Stenton SL, Lamperti C, Liu Z, Murtazina A, Okamoto Y, Okazaki Y, Piekutowska-Abramczuk D, Rötig A, Ryzhkova O, Schlein C, Shagina O, Takashima H, Tsygankova PG, Zech M, Meitinger T, Shimura M, Murayama K, Prokisch H .  Pleiotropic effects of MORC2 derive from its epigenetic signature .  Brain   awaf159   2025.4Reviewed International coauthorship

     More details

  • Sakiyama Y, Yuan JH, Yoshimura A, Takeuchi M, Maki Y, Mori T, Takei J, Ando M, Hiramatsu Y, Nozuma S, Higuchi Y, Yonezawa H, Kirishima M, Suzuki M, Kano T, Tarisawa M, Hashiguchi S, Kunii M, Sato S, Takahashi-Iwata I, Hashiguchi A, Matsuura E, Izumo S, Tanimoto A, Takashima H .  Brain biopsy and metagenomic sequencing enhance aetiological diagnosis of encephalitis .  Brain Commun7 ( 3 ) fcaf165   2025.4Reviewed

     More details

  • Hobara T, Higuchi Y, Yoshida M, Suehara M, Ando M, Yuan JH, Yoshimura A, Kojima F, Matsuura E, Okamoto Y, Mitsui J, Tsuji S, Takashima H. .  Genetic and pathophysiological insights from autopsied patient with primary familial brain calcification: novel MYORG variants and astrocytic implications. .  Acta Neuropathol Commun.12 ( 1 ) 136   2024.8Reviewed

     More details

  • Kojima F, Okamoto Y, Ando M, Higuchi Y, Hobara T, Yuan J, Yoshimura A, Hashiguchi A, Matsuura E, Takashima H. .  A novel homozygous HPDL variant in Japanese siblings with autosomal recessive hereditary spastic paraplegia: case report and literature review. .  Neurogenetics25 ( 2 ) 149 - 156   2024.4Reviewed

     More details

  • Nozuma S., Yuji-Takeuchi M., Nakamura T., Saigo R., Masuda M., Ando M., Sakiyama Y., Miyata R., Tabata K., Matsuura E., Takashima H. .  A case of severe paraneoplastic glutamic acid decarboxylase antibody-spectrum disorder with improvement through prior immunotherapy before surgical intervention .  Clinical and Experimental Neuroimmunology14 ( 4 ) 202 - 206   2023.11

     More details

    Authorship:Lead author   Language:Japanese   Publisher:Clinical and Experimental Neuroimmunology  

    Background: Initially associated with stiff-person syndrome, antibodies to glutamic acid decarboxylase (GAD) antibodies are now recognized as indicators of GAD antibody-spectrum disorders (GAD-SD), which encompass cerebellar ataxia, autoimmune epilepsy and limbic encephalitis. Paraneoplastic neurological syndromes associated with GAD-SD are rare, and optimal timing of surgical intervention and impact on neurological symptoms remain poorly understood. Case Presentation: We present the case of a 65-year-old woman who developed overlapping symptoms of cerebellar ataxia and stiff-person syndrome detected through high-titer GAD antibodies in both serum and cerebrospinal fluid, alongside the presence of a thymoma. Due to severe dysphagia and gait ataxia that rendered her bedridden on admission, surgical intervention was initially deferred. Instead, she received immunotherapies including intravenous methylprednisolone and intravenous immunoglobulin, which remarkably improved neurological symptoms. However, a decline in symptoms occurred on tapering oral prednisolone. Subsequently, a thoracoscopic thymectomy was carried out 27 months after symptom onset, leading to further neurological improvement and successful reduction of prednisolone. Conclusion: In paraneoplastic GAD-SD cases with severe symptoms at presentation, prioritizing immunotherapy and considering surgical intervention once the symptoms have stabilized might be advantageous.

    DOI: 10.1111/cen3.12764

    Scopus

  • Hirano M, Kuwahara M, Yamagishi Y, Samukawa M, Fujii K, Yamashita S, Ando M, Oka N, Nagano M, Matsui T, Takeuchi T, Saigoh K, Kusunoki S, Takashima H, Nagai Y. .  CANVAS-related RFC1 mutations in patients with immune-mediated neuropathy .  Sci Rep13 ( 1 ) 17801   2023.10Reviewed

     More details

    Language:English  

    DOI: 10.1038/s41598-023-45011-8.

    researchmap

  • Higuchi Y, Ando M, Kojima F, Yuan J, Hashiguchi A, Yoshimura A, Hiramatsu Y, Nozuma S, Fukumura S, Yahikozawa H, Abe E, Toyoshima I, Sugawara M, Okamoto Y, Matsuura E, Takashima H. .  Dystonia and Parkinsonism in COA7-related disorders: expanding the phenotypic spectrum .  J Neurol271 ( 1 ) 419 - 430   2023.9Reviewed

     More details

  • Takei J, Higuchi Y, Ando M, Yoshimura A, Yuan JH, Fujisaki N, Tokashiki T, Kanzato N, Jonosono M, Sueyoshi T, Kanda N, Matsuoka H, Okubo R, Suehara M, Matsuura E, Takashima H. .  Microbleed clustering in thalamus sign in CADASIL patients with NOTCH3 R75P mutation. .  Front Neurol23 ( 14 ) 1241678 - 1241678   2023.8Reviewed

     More details

    Language:English  

    DOI: 10.3389/fneur.2023.1241678.

    researchmap

  • Yuan JH, Cheng X, Matsuura E, Higuchi Y, Ando M, Hashiguchi A, Yoshimura A, Nakachi R, Mine J, Taketani T, Maeda K, Kawakami S, Kira R, Tanaka S, Kanai K, Dib-Hajj F, Dib-Hajj SD, Waxman SG, Takashima H. .  Genetic, electrophysiological, and pathological studies on patients with SCN9A-related pain disorders. .  J Peripher Nerv Syst28 ( 4 ) 597 - 607   2023.8Reviewed

     More details

    Language:English  

    DOI: 10.1111/jns.12590

  • Nagata R, Matsuura E, Nozuma S, Dozono M, Noguchi Y, Ando M, Hiramatsu Y, Kodama D, Tanaka M, Kubota R, Yamakuchi M, Higuchi Y, Sakiyama Y, Arata H, Higashi K, Hashiguchi T, Nakane S, Takashima H. .  Anti-ganglionic acetylcholine receptor antibodies in functional neurological symptom disorder/conversion disorder. Front Neurol .  Front Neurol13 ( 14 ) 1137958 - 1137958   2023.2Reviewed

     More details

  • Yuan JH, Higuchi Y, Hashiguchi A, Ando M, Yoshimura A, Nakamura T, Hiramatsu Y, Sakiyama Y, Takashima H .  Gene panel analysis of 119 index patients with suspected periodic paralysis in Japan .  Front Neurol26 ( 14 ) 1078195 - 1078195   2023.1Reviewed

     More details

    Language:English  

    DOI: 10.1111/jns.12590

  • Takahashi N, Mishima T, Fujioka S, Izumi K, Ando M, Higuchi Y, Takashima H, Tsuboi Y. .  Siblings with Cockayne Syndrome B Type III Presenting with Slowly Progressive Cerebellar Ataxia. .  Intern Med62 ( 15 ) 2253 - 2259   2023Reviewed

     More details

  • M.D. Imoto Makiko, M.D. Nakamura Kota, M.D. Inoue Kimiko, M.D. Ph.D. Ando Masahiro, M.D. Ph.D. Higuchi Yujiro, M.D. Ph.D. Takashima Hiroshi, M.D. Ph.D. Okuda Shiho .  Involvement of autonomic nervous system since middle age in elderly patient with giant axonal neuropathy caused by novel genetic mutation .  Rinsho Shinkeigaku63 ( 9 ) 566 - 571   2023Reviewed

     More details

    Language:Japanese   Publisher:Societas Neurologica Japonica  

    <p>A 69-year-old man began to experience difficulty with walking at the age of 5 years and started use of a cane at around 13 years, then finally started using a wheelchair at 17 years old. A diagnosis of Charcot-Marie-Tooth disease was previously determined at another hospital, though neither peripheral nerve biopsy nor gene analysis was conducted. He visited our institution at the age of 54 years and irregular outpatient examinations were started, which indicated slowly progressive muscle weakness and sensory disturbance of the limbs, leading to a decline in activities of daily living. Gene analysis at 60 years old identified a novel homozygous missense mutation in the gigaxonin gene, c.1478A>C, p.E493A. Intellectual capacity was preserved and kinky hair was not present, though complications such as vocal cord paralysis, paralytic ileus, and dysarthria were noted starting at age 61. Based on these findings, the patient was diagnosed with a mild form of giant axonal neuropathy.</p>

    DOI: 10.5692/clinicalneurol.cn-001822

    Scopus

    PubMed

    CiNii Research

    researchmap

  • Imoto M, Nakamura K, Inoue K, Ando M, Higuchi Y, Takashima H, Okuda S. .  [Involvement of autonomic nervous system since middle age in elderly patient with giant axonal neuropathy caused by novel genetic mutation]. .      2023

  • Ando M, Takashima H .  [Cerebellar Ataxia in RFC1 Spectrum Disorders]. .  Brain and nerve = Shinkei kenkyu no shinpo74 ( 11 ) 1273 - 1279   2022.11

     More details

    Authorship:Lead author   Language:Japanese   Publisher:株式会社医学書院  

    DOI: 10.11477/mf.1416202227

    PubMed

    CiNii Research

  • Miller TM, Cudkowicz ME, Genge A, Shaw PJ, Sobue G, Bucelli RC, Chiò A, Van Damme P, Ludolph AC, Glass JD, Andrews JA, Babu S, Benatar M, McDermott CJ, Cochrane T, Chary S, Chew S, Zhu H, Wu F, Nestorov I, Graham D, Sun P, McNeill M, Fanning L, Ferguson TA, Fradette S; VALOR and OLE Working Group. .  Trial of Antisense Oligonucleotide Tofersen for SOD1 ALS .  N Engl J Med.387 ( 12 ) 1099 - 1110   2022.9Reviewed International coauthorship

     More details

    Language:English  

    DOI: 10.1056/NEJMoa2204705

    researchmap

  • Taniguchi T, Ando M, Okamoto Y, Yoshimura A, Higuchi Y, Hashiguchi A, Matsuda N, Yamamoto M, Dohi E, Takahashi M, Yoshino M, Nomura T, Matsushima M, Yabe I, Sanpei Y, Ishiura H, Mitsui J, Nakagawa M, Tsuji S, Takashima H .  Elderly patients with suspected Charcot-Marie-Tooth disease should be tested for the TTR gene for effective treatments .  J Hum Genet67 ( 6 ) 353 - 362   2022Reviewed

     More details

    Language:English  

    DOI: 10.1038/s10038-021-01005-w.

    researchmap

  • Ando M, Higuchi Y, Takeuchi M, Hashiguchi A, Takashima H .  The first case of infantile-onset multisystem neurologic, endocrine, and pancreatic disease caused by novel PTRH2 mutation in Japan .  Neurol Sci43 ( 3 ) 2133 - 2136   2022Reviewed

     More details

    Authorship:Lead author   Language:English  

    DOI: 10.1007/s10072-021-05817-8

    Scopus

    PubMed

    researchmap

  • Hiramatsu Y, Okamoto Y, Yoshimura A, Yuan JH, Ando M, Higuchi Y, Hashiguchi A, Matsuura E, Nozaki F, Kumada T, Murayama K, Suzuki M, Yamamoto Y, Matsui N, Miyazaki Y, Yamaguchi M, Suzuki Y, Mitsui J, Ishiura H, Tanaka M, Morishita S, Nishino I, Tsuji S, Takashima H .  Complex hereditary peripheral neuropathies caused by novel variants in mitochondrial-related nuclear genes .  J Neurol269 ( 8 ) 4129 - 4140   2022Reviewed

     More details

    Language:English  

    DOI: 10.1007/s00415-022-11026-w.

    researchmap

  • Nozuma S, Matsuura E, Tashiro Y, Nagata R, Ando M, Hiramatsu Y, Higuchi Y, Sakiyama Y, Hashiguchi A, Michizono K, Higashi K, Matsuzaki T, Kodama D, Tanaka M, Yamano Y, Moritoyo T, Kubota R, Takashima H. .  Efficacy of L-Arginine treatment in patients with HTLV-1- associated neurological disease .  Ann Clin Transl Neurol10 ( 2 ) 237 - 245   2022Reviewed

     More details

    Language:English  

    DOI: 10.1002/acn3.51715.

    researchmap

  • Yuan JH, Higuchi Y, Ando M, Matsuura E, Hashiguchi A, Yoshimura A, Nakamura T, Sakiyama Y, Mitsui J, Ishiura H, Tsuji S, Takashima H .  Multi-type RFC1 repeat expansions as the most common cause of hereditary sensory and autonomic neuropathy .  Front Neurol17 ( 13 ) 986504   2022Reviewed

     More details

    Language:English  

    DOI: 10.3389/fneur.2022.986504.

    researchmap

  • Yuan JH, Higuchi Y, Hashiguchi A, Ando M, Yoshimura A, Nakamura T, Sakiyama Y, Takashima H. .  Genetic spectrum and founder effect of non-dystrophic myotonia: a Japanese case series study .  J Neurol269 ( 12 ) 6406 - 6415   2022Reviewed

     More details

    Language:English  

    DOI: 10.1007/s00415-022-11305-6.

    researchmap

  • Taniguchi T, Ando M, Okamoto Y, Yoshimura A, Higuchi Y, Hashiguchi A, Shiga K, Hayashida A, Hatano T, Ishiura H, Mitsui J, Hattori N, Mizuno T, Nakagawa M, Tsuji S, Takashima H .  Genetic spectrum of Charcot-Marie-Tooth disease associated with myelin protein zero gene variants in Japan .  Clin Gene99 ( 3 ) 359 - 375   2021Reviewed

     More details

  • Higuchi Y, Ando M, Yoshimura A, Hakotani S, Koba Y, Sakiyama Y, Hiramatsu Y, Tashiro Y, Maki Y, Hashiguchi A, Yuan J, Okamoto Y, Matsuura E, Takashima .  Prevalence of Fragile X-Associated Tremor/Ataxia Syndrome in Patients with Cerebellar Ataxia in Japan .  Cerebellum21 ( 5 ) 851 - 860   2021Reviewed

     More details

  • 丸田恭子 安藤匡宏, 大友孝信, 高嶋 博 .  AP5Z1遺伝子に新規変異を認めたspastic paraplegia48の1例 .  Rinsho shinkeigaku = Clinical neurology60 ( 8 ) 543 - 548   2020Reviewed

     More details

  • Yoshimura A, Yuan JH, Hashiguchi A, Ando M, Higuchi Y, Nakamura T, Okamoto Y, Nakagawa M, Takashima H .  Genetic profile and onset features of 1005 patients with Charcot-Marie-Tooth disease in Japan .  J Neurol Neurosurg Psychiatry90 ( 2 ) 195 - 202   2019Reviewed

     More details

    Language:English  

    DOI: 10.1136/jnnp-2018-318839

    PubMed

  • Yuan JH, Hashiguchi A, Okamoto Y, Yoshimura A, Ando M, Shiomi K, Saito K, Takahashi M, Ichinose K, Ohmichi T, Ichikawa K, Tadashi A, Takigawa H, Shibayama H, Takashima H .  Clinical and mutational spectrum of Japanese patients with recessive variants in SH3TC2 .  J Hum Genet63 ( 31 ) 281 - 287   2018Reviewed

     More details

    Language:English  

    DOI: 10.1038/s10038-017-0388-5

    PubMed

  • Sakiyama Y, Matsuura E, Maki Y, Yoshimura A, Ando M, Nomura M, Shinohara K, Saigo R, Nakamura T, Hashiguchi A, Takashima H .  Peripheral neuropathy in a case with CADASIL: a case report .  BMC Neurol18 ( 1 ) 134   2018Reviewed

     More details

    Language:English  

    DOI: 10.1186/s12883-018-1131-3

    PubMed

  • Yuan JH, Sakiyama Y, Hashiguchi A, Ando M, Okamoto Y, Yoshimura A, Higuchi Y, Takashima H .  Genetic and phenotypic profile of 112 patients with X-linked Charcot-Marie-Tooth disease type 1 .  Eur J Neurol25 ( 12 ) 1454 - 1461   2018Reviewed

     More details

    Language:English  

    DOI: 10.1111/ene.13750

    PubMed

  • Higuchi Y, Okunushi R, Hara T, Hashiguchi A, Yuan J, Yoshimura A, Murayama K, Ohtake A, Ando M, Hiramatsu Y, Ishihara S, Tanabe H, Okamoto Y, Matsuura E, Ueda T, Toda T, Yamashita S, Yamada K, Koide T, Yaguchi H, Mitsui J, Ishiura H, Yoshimura J, Doi K, Morishita S, Sato K, Nakagawa M, Yamaguchi M, Tsuji S, Takashima .  Mutations in COA7 cause spinocerebellar ataxia with axonal neuropathy .  Brain141 ( 6 ) 1622 - 1636   2018Reviewed

     More details

    Language:English  

    DOI: 10.1093/brain/awy104

    PubMed

  • Yuan JH, Hashiguchi A, Yoshimura A, Sakai N, Takahashi MP, Ueda T, Taniguchi A, Okamoto S, Kanazawa N, Yamamoto Y, Saigoh K, Kusunoki S, Ando M, Hiramatsu Y, Okamoto Y, Takashima H .  WNK1/HSN2 founder mutation in patients with hereditary sensory and autonomic neuropathy: A Japanese cohort study. .  Clin Genet92 ( 6 ) 659 - 663   2017Reviewed

     More details

    Language:English  

    DOI: 10.1111/cge.13037

    PubMed

  • Yoshimura A, Yuan JH, Hashiguchi A, Hiramatsu Y, Ando M, Higuchi Y, Nakamura T, Okamoto Y, Matsumura K, Hamano T, Sawaura N, Shimatani Y, Kumada S, Okumura Y, Miyahara J, Yamaguchi Y, Kitamura S, Haginoya K, Mitsui J, Ishiura H, Tsuji S, Takashima H .  Clinical and mutational spectrum of Japanese patients with Charcot-Marie-Tooth disease caused by GDAP1 variants .  Clin Genet92 ( 3 ) 274 - 280   2017Reviewed

     More details

    Language:English  

    DOI: 10.1111/cge.13002

    PubMed

  • Yuan JH, Hashiguchi A, Yoshimura A, Yaguchi H, Tsuzaki K, Ikeda A, Wada-Isoe K, Ando M, Nakamura T, Higuchi Y, Hiramatsu Y, Okamoto Y, Takashima H. .  Clinical diversity caused by novel IGHMBP2 variants. .  J Hum Genet62 ( 6 ) 599 - 604   2017Reviewed

     More details

    Language:English  

    DOI: 10.1038/jhg.2017.15

    PubMed

  • Yuan J, Ando M, Higuchi I, Sakiyama Y, Matsuura E, Michizono K, Watanabe O, Nagano S, Inamori Y, Hashiguchi A, Higuchi Y, Yoshimura A, Takashima H .  Partial deficiency of emerin caused by a splice site mutation in EMD .  Intern Med53 ( 14 ) 1563 - 1568   2014Reviewed

     More details

    Language:English  

    DOI: 10.2169/internalmedicine.53.8922

    PubMed

▼display all

MISC

  • Clinical Topics 末梢神経障害 遺伝性ニューロパチーにおけるリピート伸長異常

    安藤 匡宏, 高嶋 博

    Annual Review神経   2025   281 - 287   2025.4

     More details

    Language:Japanese   Publisher:(株)中外医学社  

  • 【RFC1遺伝子関連スペクトラム障害】RFC1遺伝子関連スペクトラム障害と小脳性運動失調

    安藤 匡宏, 高嶋 博

    BRAIN and NERVE: 神経研究の進歩   74 ( 11 )   1273 - 1279   2022.11

     More details

    Language:Japanese   Publisher:(株)医学書院  

    <文献概要>RFC1遺伝子関連スペクトラム障害は小脳性運動失調や感覚ニューロパチー,前庭神経障害を含めた多彩な障害が単独ないし多様な組合せをもって出現し得る疾患である。臨床症状や画像所見から多系統萎縮症との鑑別にも重要な疾患となる。本論では小脳性運動失調症におけるRFC1遺伝子関連スペクトラム障害の頻度や遺伝学的特徴,画像所見について詳述する。

Research Projects

  • 遺伝性ニューロパチーの分子疫学的研究-新規原因遺伝子探索とリピート異常伸張

    2023.4 - 2026.3

    科学研究費補助金 基盤研究(C) 

      More details

    Authorship:Principal investigator 

  • Molecular genetic research with a view to treating Charcot-Marie-Tooth disease

    Grant number:21H02842  2021.4 - 2024.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Takashima Hiroshi

      More details

    Grant amount:\17290000 ( Direct Cost: \13300000 、 Indirect Cost:\3990000 )

    We investigated the expansion of GGC repeats in the RFC1 gene, which is the cause of CANVAS, and the expansion of pentanucleotide repeats in the NOTCH2NLC gene, which is the cause of neuronal intranuclear inclusion disease (NIID), in patients with hereditary peripheral neuropathy. We found repeat expansions in NOTCH2NLC in 23 cases and RFC1 in 18 cases out of 2,780 patients with hereditary neuropathy, and also found that many cases of both diseases showed only peripheral neuropathy. We summarized these results in four papers, including JNNP and Front Neurol. Furthermore, we discovered and reported four genes that cause new mitochondrial-related hereditary neuropathy in patients with neuropathy (J Neurol 2022).

    researchmap

  • R言語を用いた次世代シークエンサーの網羅的解析パイプラインの構築

    2021.4 - 2023.3

    科学研究費補助金 若手研究 

      More details

    Authorship:Principal investigator