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    Article

    Mutations of optineurin in amyotrophic lateral sclerosis

    About 10% of cases of the motor neuron disease amyotrophic lateral sclerosis (ALS) are familial, but the small number of mutations so far identified account for only around 20–30% of the those cases. A new stu...

    Hirofumi Maruyama, Hiroyuki Morino, Hidefumi Ito, Yuishin Izumi, Hidemasa Kato in Nature (2010)

  2. Article

    Open Access

    ESCRT-0 dysfunction compromises autophagic degradation of protein aggregates and facilitates ER stress-mediated neurodegeneration via apoptotic and necroptotic pathways

    Endosomal sorting required for transport (ESCRT) complexes orchestrate endo-lysosomal sorting of ubiquitinated proteins, multivesicular body formation and autophagic degradation. Defects in the ESCRT pathway h...

    Ryuji Oshima, Takafumi Hasegawa, Keiichi Tamai, Naoto Sugeno in Scientific Reports (2016)

  3. Article

    Open Access

    In vitro exercise model using contractile human and mouse hybrid myotubes

    Contraction of cultured myotubes with application of electric pulse stimulation (EPS) has been utilized for investigating cellular responses associated with actual contractile activity. However, cultured myotu...

    Weijian Chen, Mazvita R. Nyasha, Masashi Koide, Masahiro Tsuchiya in Scientific Reports (2019)

  4. Article

    Open Access

    Progressive patterns of neurological disability in multiple sclerosis and neuromyelitis optica spectrum disorders

    The progressive patterns of neurological disability in multiple sclerosis (MS) and neuromyelitis optica spectrum disorders (NMOSD) and the significance of clinical relapses to the progressions of neurological ...

    Tetsuya Akaishi, Toshiyuki Takahashi, Tatsuro Misu, Michiaki Abe in Scientific Reports (2020)

  5. Article

    Open Access

    White blood cell count profiles in multiple sclerosis during attacks before the initiation of acute and chronic treatments

    Multiple sclerosis (MS) is a major demyelinating disease of the central nervous system; however, its exact mechanism is unknown. This study aimed to elucidate the profile of white blood cells (WBCs) in the acu...

    Tetsuya Akaishi, Tatsuro Misu, Kazuo Fujihara, Naoki Nakaya in Scientific Reports (2021)

  6. Article

    Open Access

    Feeder-supported in vitro exercise model using human satellite cells from patients with sporadic inclusion body myositis

    Contractile activity is a fundamental property of skeletal muscles. We describe the establishment of a “feeder-supported in vitro exercise model” using human-origin primary satellite cells, allowing highly-dev...

    Yuqing Li, Weijian Chen, Kazumi Ogawa, Masashi Koide in Scientific Reports (2022)

  7. Article

    Open Access

    RSPO3 is a novel contraction-inducible factor identified in an “in vitro exercise model” using primary human myotubes

    The physiological significance of skeletal muscle as a secretory organ is now well known but we can only speculate as to the existence of as-yet-unidentified myokines, especially those upregulated in response ...

    Tadahisa Takahashi, Yuqing Li, Weijian Chen, Mazvita R. Nyasha in Scientific Reports (2022)

  8. Article

    Open Access

    White blood cell count profiles in anti-aquaporin-4 antibody seropositive neuromyelitis optica spectrum disorder and anti-myelin oligodendrocyte glycoprotein antibody-associated disease

    White blood cell (WBC) count profiles in anti-aquaporin-4 antibody-positive neuromyelitis optica spectrum disorder (AQP4-NMOSD) and anti-myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) ...

    Tetsuya Akaishi, Tatsuro Misu, Kazuo Fujihara, Kumi Nakaya in Scientific Reports (2023)

  9. Article

    Open Access

    Anti-aquaporin-4 immune complex stimulates complement-dependent Th17 cytokine release in neuromyelitis optica spectrum disorders

    Proinflammatory cytokines, such as (IL: interleukin) IL-6 and IL-17A, and complement fixation are critical in the immunopathogenesis of neuromyelitis optica spectrum disorders (NMOSD). Blocking the IL-6 recept...

    Shuhei Nishiyama, ** Myong Seok, Amy E. Wright, Itay Lotan in Scientific Reports (2024)