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Biology and Biochemistry
Japan
2025

D-Index & Metrics

Biology and Biochemistry

D-Index
94
Citations
41223
World Ranking
1971
National Ranking
114

Research.com Recognitions

  • 2025 - Research.com Biology and Biochemistry in Japan Leader Award

Overview

Ikuya Nonaka is affiliated with Tokyo Medical University in Japan. Their research primarily spans the fields of biochemistry, genetics, and molecular biology, with a significant focus on molecular biology, cellular and molecular neuroscience, and genetics as subfields. The scientist's work also covers areas such as rheumatology and cardiology and cardiovascular medicine. Their studies address various topics including genetic neurodegenerative diseases, muscle physiology and disorders, mitochondrial function and pathology, glycogen storage diseases and myoclonus, cardiomyopathy and myosin studies, RNA regulation and disease, as well as metabolism and genetic disorders.

The scientist's recent publications include several papers notable for their focus on neuromuscular and genetic conditions:

  • "CGG expansion in NOTCH2NLC is associated with oculopharyngodistal myopathy with neurological manifestations" (2020), published in Acta Neuropathologica Communications
  • "Biallelic variants in LIG3 cause a novel mitochondrial neurogastrointestinal encephalomyopathy" (2021), published in Brain
  • "ADSSL1 myopathy is the most common nemaline myopathy in Japan with variable clinical features" (2020), published in Neurology
  • "Clinical practice with steroid therapy for Duchenne muscular dystrophy: An expert survey in Asia and Oceania" (2020), published in Brain and Development
  • "Intranuclear inclusions in muscle biopsy can differentiate oculopharyngodistal myopathy and oculopharyngeal muscular dystrophy" (2022), published in Acta Neuropathologica Communications

Most of Nonaka's publications appear in venues specializing in neuromuscular and neurological research. The frequent publication venues include:

  • Neuromuscular Disorders
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Acta Neuropathologica Communications
  • Brain
  • Neurology

Collaboration has been an important aspect of their work, with the most frequent co-authors including Ichizo Nishino, Shinichiro Hayashi, S. Noguchi, Masashi Ogasawara, and Aritoshi Iida. These collaborators have contributed extensively, reflecting interdisciplinary and cooperative efforts within the fields of molecular biology and neuromuscular research.

Best Publications

  • A mutation in the tRNA Leu(UUR) gene associated with the MELAS subgroup of mitochondrial encephalomyopathies

    Yu-Ichi Goto;Ikuya Nonaka;Satoshi Horai

  • Myogenin gene disruption results in perinatal lethality because of severe muscle defect

    Yoko Nabeshima;Kazunori Hanaoka;Michiko Hayasaka;Eisaku Esuml

  • Mitochondrial DNA Deletions in Progressive External Ophthalmoplegia and Kearns-Sayre Syndrome

    Carlos T. Moraes;Salvatore Dimauro;Massimo Zeviani;Anne Lombes

  • Mitochondrial fission factor Drp1 is essential for embryonic development and synapse formation in mice

    Naotada Ishihara;Masatoshi Nomura;Akihiro Jofuku;Hiroki Kato

  • Primary LAMP-2 deficiency causes X-linked vacuolar cardiomyopathy and myopathy (Danon disease)

    Ichizo Nishino;Jin Fu;Kurenai Tanji;Takeshi Yamada

  • An ancient retrotransposal insertion causes Fukuyama-type congenital muscular dystrophy

    Kazuhiro Kobayashi;Yutaka Nakahori;Masashi Miyake;Kiichiro Matsumura

  • A subtype of diabetes mellitus associated with a mutation of mitochondrial DNA

    T Kadowaki;H Kadowaki;Y Mori;K Tobe

  • Introduction of disease-related mitochondrial DNA deletions into HeLa cells lacking mitochondrial DNA results in mitochondrial dysfunction.

    Jun-Ichi Hayashi;Shigeo Ohta;Aiko Kikuchi;Masakazu Takemitsu

  • Immunostaining of skeletal and cardiac muscle surface membrane with antibody against Duchenne muscular dystrophy peptide.

    K Arahata;S Ishiura;T Ishiguro;T Tsukahara

  • MELAS mutation in mtDNA binding site for transcription termination factor causes defects in protein synthesis and in respiration but no change in levels of upstream and downstream mature transcripts.

    A. Chomyn;A. Martinuzzi;M. Yoneda;A. Daga

  • Mutations in the dystrophin-associated protein γ-sarcoglycan in chromosome 13 muscular dystrophy

    Satoru Noguchi;Elizabeth M. McNally;Kamel Ben Othmane;Yasuko Hagiwara

  • Inter-mitochondrial complementation: Mitochondria-specific system preventing mice from expression of disease phenotypes by mutant mtDNA

    Kazuto Nakada;Kimiko Inoue;Kimiko Inoue;Tomoko Ono;Kotoyo Isobe

  • Generation of mice with mitochondrial dysfunction by introducing mouse mtDNA carrying a deletion into zygotes

    Kimiko Inoue;Kazuto Nakada;Atsuo Ogura;Kotoyo Isobe

  • Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke‐like episodes (MELAS) A correlative study of the clinical features and mitochondrial DNA mutation

    Y. Goto;S. Horai;T. Matsuoka;Y. Koga

  • Mutations in the integrin alpha7 gene cause congenital myopathy.

    Yukiko K. Hayashi;Fan-Li Chou;Eva Engvall;Megumu Ogawa

  • A new mtDNA mutation associated with mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS).

    Yu-ichi Goto;Ikuya Nonaka;Satoshi Horai

  • Mitochondrial neurogastrointestinal encephalomyopathy: An autosomal recessive disorder due to thymidine phosphorylase mutations

    I Nishino;A Spinazzola;A Papadimitriou;S Hammans

  • Familial distal myopathy with rimmed vacuole and lamellar (myeloid) body formation.

    Ikuya Nonaka;Nobuhiko Sunohara;Shoichi Ishiura;Eijiro Satoyoshi

  • Laminin α2 chain-null mutant mice by targeted disruption of the Lama2 gene: a new model of merosin (laminin 2)-deficient congenital muscular dystrophy

    Yuko Miyagoe;Kazunori Hanaoka;Ikuya Nonaka;Michiko Hayasaka

  • Localization of a gene for Fukuyama type congenital muscular dystrophy to chromosome 9q31-33

    T. Toda;M. Segawa;Y. Nomura;I. Nonaka

Frequent Co-Authors

Ichizo Nishino
Ichizo Nishino Tokyo Medical University
Yu-ichi Goto
Yu-ichi Goto University of Tsukuba
Satoru Noguchi
Satoru Noguchi Tokyo Medical University
Shoichi Ishiura
Shoichi Ishiura University of Tokyo
Kenji Sugai
Kenji Sugai Tohoku University
Satoshi Horai
Satoshi Horai The Graduate University for Advanced Studies, SOKENDAI
Shin'ichi Takeda
Shin'ichi Takeda National Center of Neurology and Psychiatry
Tatsushi Toda
Tatsushi Toda University of Tokyo
Michio Hirano
Michio Hirano Columbia University
Aritoshi Iida
Aritoshi Iida Nippon Medical School

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