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    Article

    Hypoxia-induced VEGF enhances tumor survivability via suppression of serum deprivation-induced apoptosis

    Low oxygen and nutrient depletion play critical roles in tumorigenesis, but little is known about how they interact to produce tumor survival and tumor malignancy. In the present study, we investigated the mec...

    ** Hyen Baek, Jae-Eun Jang, Chang-Mo Kang, Hae-Young Chung, Nam Deuk Kim in Oncogene (2000)

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    Article

    Ursolic acid-induced down-regulation of MMP-9 gene is mediated through the nuclear translocation of glucocorticoid receptor in HT1080 human fibrosarcoma cells

    We have previously reported that ursolic acid, a pentacyclic triterpene acid, inhibited the invasion of HT1080 human fibrosarcoma cells by reducing the expression of matrix metalloproteinase-9. Since the chemi...

    Hee-Jae Cha, Moon-Taek Park, Hae-Young Chung, Nam Deuk Kim, Hiroshi Sato in Oncogene (1998)