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  1. Article

    Open Access

    Transcriptional regulatory networks of tumor-associated macrophages that drive malignancy in mesenchymal glioblastoma

    Glioblastoma (GBM) is a complex disease with extensive molecular and transcriptional heterogeneity. GBM can be subcategorized into four distinct subtypes; tumors that shift towards the mesenchymal phenotype up...

    Jason K. Sa, Nakho Chang, Hye Won Lee, Hee ** Cho, Michele Ceccarelli in Genome Biology (2020)

  2. Article

    Open Access

    Integrated pharmaco-proteogenomics defines two subgroups in isocitrate dehydrogenase wild-type glioblastoma with prognostic and therapeutic opportunities

    The prognostic and therapeutic relevance of molecular subtypes for the most aggressive isocitrate dehydrogenase 1/2 (IDH) wild-type glioblastoma (GBM) is currently limited due to high molecular heterogeneity of t...

    Se** Oh, Jeonghun Yeom, Hee ** Cho, Ju-Hwa Kim, Seon-** Yoon in Nature Communications (2020)

  3. Article

    Open Access

    Allosteric inhibitor of β-catenin selectively targets oncogenic Wnt signaling in colon cancer

    Abnormal regulation of β-catenin initiates an oncogenic program that serves as a main driver of many cancers. Albeit challenging, β-catenin is an attractive drug target due to its role in maintenance of cancer...

    Anton Cheltsov, Natsuko Nomura, Venkata M. Yenugonda, Jatin Roper in Scientific Reports (2020)

  4. Article

    Open Access

    Comprehensive pharmacogenomic characterization of gastric cancer

    Gastric cancer is among the most lethal human malignancies. Previous studies have identified molecular aberrations that constitute dynamic biological networks and genomic complexities of gastric tumors. Howeve...

    Jason K. Sa, Jung Yong Hong, In-Kyoung Lee, Ju-sun Kim, Moon-Hee Sim in Genome Medicine (2020)

  5. Article

    Open Access

    Pharmacogenomic analysis of patient-derived tumor cells in gynecologic cancers

    Gynecologic malignancy is one of the leading causes of mortality in female adults worldwide. Comprehensive genomic analysis has revealed a list of molecular aberrations that are essential to tumorigenesis, pro...

    Jason K. Sa, Jae Ryoung Hwang, Young-Jae Cho, Ji-Yoon Ryu, Jung-Joo Choi in Genome Biology (2019)

  6. Article

    Open Access

    Potent effect of the MDM2 inhibitor AMG232 on suppression of glioblastoma stem cells

    Testing new ways to identify untapped opportunities for glioblastoma therapies remains highly significant. Amplification and overexpression of MDM2 gene is frequent in glioblastoma and disrupting the MDM2−p53 ...

    Nam-Gu Her, Jeong-Woo Oh, Yun Jeong Oh, Suji Han, Hee ** Cho in Cell Death & Disease (2018)

  7. Chapter and Conference Paper

    DeepHCS: Bright-Field to Fluorescence Microscopy Image Conversion Using Deep Learning for Label-Free High-Content Screening

    In this paper, we propose a novel image processing method, DeepHCS, to transform bright-field microscopy images into synthetic fluorescence images of cell nuclei biomarkers commonly used in high-content drug scre...

    Gyuhyun Lee, Jeong-Woo Oh, Mi-Sun Kang in Medical Image Computing and Computer Assis… (2018)

  8. Article

    Open Access

    Radiation-inducible miR-770-5p sensitizes tumors to radiation through direct targeting of PDZ-binding kinase

    Radiotherapy represents the most effective non-surgical modality in cancer treatment. MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression, and are involved in many biological processes a...

    Hyung Chul Lee, Nam-Gu Her, Donghee Kang, Seung Hee Jung in Cell Death & Disease (2017)