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    Chapter

    Design of Social Isolation Index

    Social indicators are statistics that allow us to understand the current situation and changes in the social system to implement appropriate interventions. Current social indicators have a problem of lack of m...

    Yu Ohki, Yuichi Ikeda, Hiroshi Iyetomi in Big Data Analysis on Global Community Form… (2021)

  2. Article

    Open Access

    Glycine-alanine dipeptide repeat protein contributes to toxicity in a zebrafish model of C9orf72 associated neurodegeneration

    The most frequent genetic cause of frontotemporal lobar degeneration (FTLD) and amyotrophic lateral sclerosis (ALS) is the expansion of a GGGGCC hexanucleotide repeat in a non-coding region of the chromosome 9...

    Yu Ohki, Andrea Wenninger-Weinzierl, Alexander Hruscha in Molecular Neurodegeneration (2017)

  3. Article

    Open Access

    Binding of longer Aβ to transmembrane domain 1 of presenilin 1 impacts on Aβ42 generation

    Amyloid-β peptide ending at 42nd residue (Aβ42) is believed as a pathogenic peptide for Alzheimer disease. Although γ-secretase is a responsible protease to generate Aβ through a processive cleavage, the prote...

    Yu Ohki, Naoaki Shimada, Aya Tominaga, Satoko Osawa in Molecular Neurodegeneration (2014)

  4. Article

    Open Access

    Experimental detection of proteolytic activity in a signal peptide peptidase of Arabidopsis thaliana

    Signal peptide peptidase (SPP) is a multi-transmembrane aspartic protease involved in intramembrane-regulated proteolysis (RIP). RIP proteases mediate various key life events by releasing bioactive peptides fr...

    Masako Hoshi, Yu Ohki, Keisuke Ito, Taisuke Tomita, Takeshi Iwatsubo in BMC Biochemistry (2013)