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  1. Article

    Open Access

    Single-cell RNA-sequencing identifies disease-associated oligodendrocytes in male APP NL-G-F and 5XFAD mice

    Alzheimer’s disease (AD) is associated with progressive neuronal degeneration as amyloid-beta (Aβ) and tau proteins accumulate in the brain. Glial cells were recently reported to play an important role in the ...

    Hanseul Park, Byounggook Cho, Hongwon Kim, Takashi Saito in Nature Communications (2023)

  2. Article

    Open Access

    CRISPR/dCas9-Dnmt3a-mediated targeted DNA methylation of APP rescues brain pathology in a mouse model of Alzheimer’s disease

    Aberrant DNA methylation patterns have been observed in neurodegenerative diseases, including Alzheimer's disease (AD), and dynamic changes in DNA methylation are closely associated with the onset and progress...

    Hanseul Park, Jaein Shin, Yunkyung Kim, Takashi Saito in Translational Neurodegeneration (2022)

  3. No Access

    Article

    Aberrant qNSC activity mediates decreased active neurogenesis in the Shank3 deficient Autism development

    Hongwon Kim, Byounggook Cho, Hanseul Park, Junyeop Kim, Siyoung Kim in Molecular Psychiatry (2022)

  4. No Access

    Article

    Dormant state of quiescent neural stem cells links Shank3 mutation to autism development

    Autism spectrum disorders (ASDs) are common neurodevelopmental disorders characterized by deficits in social interactions and communication, restricted interests, and repetitive behaviors. Despite extensive st...

    Hongwon Kim, Byounggook Cho, Hanseul Park, Junyeop Kim, Siyoung Kim in Molecular Psychiatry (2022)

  5. Article

    Open Access

    Rad50 mediates DNA demethylation to establish pluripotent reprogramming

    DNA demethylation is characterized by the loss of methyl groups from 5-methylcytosine, and this activity is involved in various biological processes in mammalian cell development and differentiation. In partic...

    Hanseul Park, Byounggook Cho, Jongpil Kim in Experimental & Molecular Medicine (2020)

  6. No Access

    Article

    In vivo neuronal gene editing via CRISPR–Cas9 amphiphilic nanocomplexes alleviates deficits in mouse models of Alzheimer’s disease

    In vivo gene editing in post-mitotic neurons of the adult brain may be a useful strategy for treating neurological diseases. Here, we develop CRISPR–Cas9 nanocomplexes and show they were effective in the adult...

    Hanseul Park, Jungju Oh, Gayong Shim, Byounggook Cho, Yujung Chang in Nature Neuroscience (2019)

  7. No Access

    Article

    Acupuncture Alleviates Levodopa-Induced Dyskinesia via Melanin-Concentrating Hormone in Pitx3-Deficient aphakia and 6-Hydroxydopamine-Lesioned Mice

    Although l-3,4-dihydroxyphenylalanine (L-DOPA) is currently the most effective medication for treating Parkinson’s disease (PD) motor symptoms, its prolonged administration causes several adverse effects, includi...

    Yu-Kang Kim, Ah-Reum Lee, Hanseul Park, Junsang Yoo, Sora Ahn in Molecular Neurobiology (2019)

  8. Article

    Open Access

    Effects of a hypomagnetic field on DNA methylation during the differentiation of embryonic stem cells

    It has been reported that hypomagnetic fields (HMFs) have a negative influence on mammalian physiological functions. We previously reported that HMFs were detrimental to cell fate changes during reprogramming ...

    Soonbong Baek, Hwan Choi, Hanseul Park, Byunguk Cho, Siyoung Kim in Scientific Reports (2019)

  9. No Access

    Article

    Crystal structure of XoLAP, a leucine aminopeptidase, from Xanthomonas oryzae pv. oryzae

    Aminopeptidases are metalloproteinases that degrade N-terminal residues from protein and play important roles in cell growth and development by controlling cell homeostasis and protein maturation. We determine...

    **-Kwang Kim, Sampath Natarajan, Hanseul Park, Kim-Hung Huynh in Journal of Microbiology (2013)

  10. No Access

    Article

    Expression of DcHsp17.7, a small heat shock protein gene in carrot (Daucus carota L.)

    We examined the expression pattern of the small heat shock protein (sHSP) gene, DcHsp17.7, under various conditions. In non-stressed leaf tissue, DcHsp17.7 was absent or present at very low levels; however, expos...

    Hanseul Park, Eunhye Ko, Eunsun Jang in Horticulture, Environment, and Biotechnolo… (2013)