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  1. Article

    Open Access

    Acetylcholinesterase and monoamine oxidase-B inhibitory activities by ellagic acid derivatives isolated from Castanopsis cuspidata var. sieboldii

    Among 276 herbal extracts, a methanol extract of Castanopsis cuspidata var. sieboldii stems was selected as an experimental source for novel acetylcholinesterase (AChE) inhibitors. Five compounds were isolated fr...

    Jong Min Oh, Hyun-Jae Jang, Myung-Gyun Kang, Soobin Song in Scientific Reports (2021)

  2. Article

    Open Access

    Acetylcholinesterase and butyrylcholinesterase inhibitory activities of khellactone coumarin derivatives isolated from Peucedanum japonicum Thurnberg

    Cholinesterase (ChE) and monoamine oxidase (MAO) inhibitors have been attracted as candidate treatments for Alzheimer's disease (AD). Fifteen khellactone-type coumarins from the roots of Peucedanum japonicum Thun...

    Jeong Hyun Heo, Bo Hyun Eom, Hyung Won Ryu, Myung-Gyun Kang in Scientific Reports (2020)

  3. Article

    Open Access

    Contribution of SLC22A12 on hypouricemia and its clinical significance for screening purposes

    Differentiating between inherited renal hypouricemia and transient hypouricemic status is challenging. Here, we aimed to describe the genetic background of hypouricemia patients using whole-exome sequencing (W...

    Do Hyeon Cha, Heon Yung Gee, Raul Cachau, Jong Mun Choi, Daeui Park in Scientific Reports (2019)

  4. Article

    Open Access

    Differences in the molecular signatures of mucosal-associated invariant T cells and conventional T cells

    Mucosal-associated invariant T (MAIT) cells exhibit different characteristics from those of TCRα7.2 conventional T cells. They play important roles in various inflammatory diseases, including rheumatoid arthriti...

    Daeui Park, Hong Gi Kim, Miok Kim, Tamina Park, Hyung-Ho Ha in Scientific Reports (2019)

  5. Article

    Open Access

    Low-dose irradiation promotes Rad51 expression by down-regulating miR-193b-3p in hepatocytes

    Current evidence indicates that there is a relationship between microRNA (miRNA)-mediated gene silencing and low-dose irradiation (LDIR) responses. Here, alterations of miRNA expression in response to LDIR exp...

    Eon-Seok Lee, Yeo ** Won, Byoung-Chul Kim, Daeui Park, **-Han Bae in Scientific Reports (2016)

  6. Article

    Open Access

    A key role for neuropeptide Y in lifespan extension and cancer suppression via dietary restriction

    Knowledge of genes essential for the life-extending effect of dietary restriction (DR) in mammals is incomplete. In this study, we found that neuropeptide Y (Npy), which mediates physiological adaptations to e...

    Takuya Chiba, Yukari Tamashiro, Daeui Park, Tatsuya Kusudo in Scientific Reports (2014)