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  1. No Access

    Article

    Environmental Factors Associated with the Eukaryotic Microbial Diversity of Ulleungdo Volcanic Island in South Korea

    Ulleungdo is a volcanic island with an oceanic climate seasonally affected by warm and cold currents. The freshwater ecosystems of Ulleungdo Island act as an ecological indicator that reveals changes caused by...

    H. S. Yun, J. H. Lee, Y. S. Choo, J. H. Pak, H. S. Kim, Y. S. Kim… in Microbiology (2022)

  2. No Access

    Article

    Development of Nested PCR-Based Specific Markers for Detection of Peach Rosette Mosaic Virus in Plant Quarantine

    The Peach rosette mosaic virus (PRMV) is a plant pathogen of the genus Nepovirus, and has been designated as a controlled quarantine virus in Korea. In this study, a specific reverse transcription (RT)-PCR marker...

    S. Lee, C. S. Kim, Y. G. Shin, J. H. Kim, Y. S. Kim… in Indian Journal of Microbiology (2016)

  3. No Access

    Article

    The expression of BrMDHAR gene in chloroplasts and mitochondria enhances tolerance to freezing stress in Arabidopsis thaliana

    In chloroplasts and mitochondria, antioxidant mechanisms include the ascorbate-glutathione cycle, and monodehydroascorbate reductase (MDHAR) is important for regeneration of ascorbate (AsA) from monodehydroasc...

    S. Y. Shin, Y. S. Kim, I. S. Kim, Y. H. Kim, H. M. Park, H. S. Yoon in Biologia Plantarum (2014)

  4. Article

    Open Access

    MicroRNA-302 induces proliferation and inhibits oxidant-induced cell death in human adipose tissue-derived mesenchymal stem cells

    Mesenchymal stem cells (MSCs) are a heterogeneous population of cells that proliferate in vitro as plastic-adherent cells, have a fibroblast-like morphology, form colonies in vitro and can differentiate into bone...

    J Y Kim, K K Shin, A L Lee, Y S Kim, H J Park, Y K Park, Y C Bae… in Cell Death & Disease (2014)

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  5. Article

    Open Access

    β-Lapachone induces programmed necrosis through the RIP1-PARP-AIF-dependent pathway in human hepatocellular carcinoma SK-Hep1 cells

    β-Lapachone activates multiple cell death mechanisms including apoptosis, autophagy and necrotic cell death in cancer cells. In this study, we investigated β-lapachone-induced cell death and the underlying mechan...

    E J Park, K-j Min, T-J Lee, Y H Yoo, Y-S Kim, T K Kwon in Cell Death & Disease (2014)

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  6. Article

    Open Access

    Wip1 suppresses apoptotic cell death through direct dephosphorylation of BAX in response to γ-radiation

    Wild-type p53-induced phosphatase 1 (Wip1) is a p53-inducible serine/threonine phosphatase that switches off DNA damage checkpoint responses by the dephosphorylation of certain proteins (i.e. p38 mitogen-activ...

    J-Y Song, S-H Ryu, Y M Cho, Y S Kim, B-M Lee, S-W Lee, J Choi in Cell Death & Disease (2013)

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  7. Article

    Open Access

    The role of thioredoxin 1 in the mycophenolic acid-induced apoptosis of insulin-producing cells

    Mycophenolic acid (MPA) is one of many effective immunosuppressive drugs. However, MPA can induce cellular toxicity and impair cellular function in β-cells. To explore the effects of MPA and the relation between ...

    K H Huh, Y Cho, B S Kim, J H Do, Y-J Park, D J Joo, M S Kim… in Cell Death & Disease (2013)

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  8. Article

    Open Access

    A combination of cilostazol and Ginkgo biloba extract protects against cisplatin-induced Cochleo-vestibular dysfunction by inhibiting the mitochondrial apoptotic and ERK pathways

    Cisplatin (cis-diammine-dichloroplatinum; CDDP) is an anticancer drug that induces significant hearing loss and balance dysfunction as side effects. Cilostazol (CS, 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl) butoxy]-3,...

    C J Tian, Y J Kim, S W Kim, H J Lim, Y S Kim, Y-H Choung in Cell Death & Disease (2013)

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  9. No Access

    Chapter

    Production of Cellulases by Aspergillus sp. GDX02 in a Solid-State Fermentation Using Oil Palm Empty Fruit Bunch

    A reduction in enzyme cost is one of the important factors for making bioethanol production more economically feasible. To this aim, we isolated a fungus, GDX02, to produce cellulases using agricultural wastes...

    H. W. Kim, G. J. Lee, D. M. Kim, Y. W. Lee… in Developments in Sustainable Chemical and B… (2013)

  10. No Access

    Article

    Photosynthesis and nitrogen allocation in needles in the sun and shade crowns of hybrid larch saplings: effect of nitrogen application

    We studied the effects of applying 50 kg(N) ha−1 year−1 of nitrogen (N) on needle photosynthesis, N allocation and nutrient content in the sun- and shade crowns of the hybrid larch F1 (Larix gmelinii var. japonic...

    Q. Z. Mao, M. Watanabe, M. Imori, Y. S. Kim, K. Kita, T. Koike in Photosynthetica (2012)

  11. No Access

    Article

    Contribution of charcoal to short-term nutrient dynamics after surface fire in the humus layer of a dwarf bamboo-dominated forest

    Ecological function of charcoal has been mainly investigated by adding charcoal to soil, which is not fully adequate to understand in situ the role in fire-prone forest ecosystem. To determine in situ effects ...

    K. Makoto, H. Shibata, Y. S. Kim, T. Satomura, K. Takagi… in Biology and Fertility of Soils (2012)

  12. No Access

    Article

    Buried charcoal layer and ectomycorrhizae cooperatively promote the growth of Larix gmelinii seedlings

    Charcoal produced by fire on the soil surface mixes into the soil over time and is heterogeneously distributed within the soil profile in post-fire forests. To determine how different patterns of vertical dist...

    K. Makoto, Y. Tamai, Y. S. Kim, T. Koike in Plant and Soil (2010)

  13. No Access

    Article

    Production of transgenic Podophyllum peltatum via Agrobacterium tumefaciens-mediated transformation

    Transgenic Podophyllum peltatum plants were successfully produced by Agrobacterium tumefaciens-mediated transformation. Embryogenic callus was co-cultivated with Agrobacterium tumefaciens harboring a binary vecto...

    V. R. Anbazhagan, Y. -S. Kim, Y. -E. Choi in Biologia Plantarum (2009)

  14. No Access

    Article

    Evaluation of light-harvesting complex proteins as senescence-related protein markers in detached rice leaves

    Ten light-harvesting complex (Lhc) proteins were investigated to determine which was the most appropriate protein marker of senescence in detached rice leaves. The levels of Lhc proteins were monitored by immu...

    K. Kang, Y. S. Kim, S. Park, K. Back in Photosynthetica (2009)

  15. No Access

    Article

    A nucleic acid-hydrolyzing antibody penetrates into cells via caveolae-mediated endocytosis, localizes in the cytosol and exhibits cytotoxicity

    Many natural anti-DNA antibodies (Abs) have the ability to translocate across the plasma membrane and localize in the nucleus of mammalian cells, frequently leading to cytotoxicity to cells. Herein, we report ...

    J. Y. Jang, J. G. Jeong, H. R. Jun, S. C. Lee… in Cellular and Molecular Life Sciences (2009)

  16. No Access

    Article

    Geographic variations in Pacific sand eels Ammodytes personatus (Ammodytidae) from Korea and Japan using multivariate morphometric analysis

    Multivariate methods were used to compare meristic and morphometric characters of Ammodytes personatus from four populations in Korea (3) and Japan (1). ANCOVA showed the slopes of head length (Japan > East > Sou...

    J. K. Kim, J. H. Park, Y. S. Kim, Y. H. Kim, H. J. Hwang… in Journal of Ichthyology (2008)

  17. No Access

    Article

    Podophyllotoxin production via cell and adventitious root cultures of Podophyllum peltatum

    Podophyllum peltatum is an important medicinal plant that produces podophyllotoxin (PTOX) with anti-cancer properties. We established the embryogenic cell and adventitious root culture sy...

    V. R. Anbazhagan, C. H. Ahn, E. Harada… in In Vitro Cellular & Developmental Biology … (2008)

  18. Article

    Signaling pathways from membrane lipid rafts to JNK1 activation in reactive nitrogen species-induced non-apoptotic cell death

    At present, the signaling pathways controlling reactive nitrogen species (RNS)-induced non-apoptotic cell death are relatively less understood. In this work, various RNS donors are found to induce caspase-inde...

    Y-T Wu, S Zhang, Y-S Kim, H-L Tan, M Whiteman, C-N Ong… in Cell Death & Differentiation (2008)

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  19. No Access

    Article

    Posttranslational synthesis of hypusine: evolutionary progression and specificity of the hypusine modification

    A naturally occurring unusual amino acid, hypusine [N ɛ-(4-amino-2-hydroxybutyl)-lysine] is a component of a single cellular protein, eukaryotic translation initiation factor 5A (eIF5A). It is a m...

    E. C. Wolff, K. R. Kang, Y. S. Kim, M. H. Park in Amino Acids (2007)

  20. Article

    c-Jun N-terminal kinase mediates hydrogen peroxide-induced cell death via sustained poly(ADP-ribose) polymerase-1 activation

    Reactive oxygen species (ROS) have been closely associated with both apoptotic and non-apoptotic/necrotic cell death. Our previous study has illustrated that c-Jun-N-terminal kinase 1 (JNK1) is the main execut...

    S Zhang, Y Lin, Y-S Kim, M P Hande, Z-G Liu, H-M Shen in Cell Death & Differentiation (2007)

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