M
Myoung Ja Chung
Researcher at Chonbuk National University
Publications - 128
Citations - 3452
Myoung Ja Chung is an academic researcher from Chonbuk National University. The author has contributed to research in topics: Cancer & Lung cancer. The author has an hindex of 30, co-authored 123 publications receiving 3068 citations.
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Journal ArticleDOI
Tumor Infiltrating PD1-Positive Lymphocytes and the Expression of PD-L1 Predict Poor Prognosis of Soft Tissue Sarcomas
Jung Ryul Kim,Young Jae Moon,Keun Sang Kwon,Jun Sang Bae,Sajeev Wagle,Kyoung Min Kim,Ho Sung Park,Ho Lee,Woo Sung Moon,Myoung Ja Chung,Myoung Jae Kang,Kyu Yun Jang +11 more
TL;DR: This study is the first to demonstrate that the infiltration of PD1 positive lymphocytes and PD-L1 expression in STS cells could be used as novel prognostic indicators for STS.
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Expression of DBC1 and SIRT1 is associated with poor prognosis of gastric carcinoma.
Eun Jung Cha,Sang Jae Noh,Keun Sang Kwon,Chan Young Kim,Byung-Hyun Park,Ho Sung Park,Ho Lee,Myoung Ja Chung,Myoung Jae Kang,Dong Geun Lee,Woo Sung Moon,Kyu Yun Jang +11 more
TL;DR: This study shows that expression of DBC1 and SIRT1 is a significant prognostic indicator for gastric carcinoma patients and were independent prognostic factors significantly associated with overall survival and relapse-free survival.
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Expression of DBC1 and SIRT1 is associated with poor prognosis for breast carcinoma
Ho Lee,Kyung Ryoul Kim,Sang Jae Noh,Ho Sung Park,Keun Sang Kwon,Byung-Hyun Park,Sung Hoo Jung,Hyun Jo Youn,Byoung Kil Lee,Myoung Ja Chung,Dai Ha Koh,Woo Sung Moon,Kyu Yun Jang +12 more
TL;DR: Overall, expression of DBC1 and SIRT1 is a significant prognostic indicator for breast carcinoma patients and among the patients who had received chemotherapy, DBC2 expression was significantly associated with distant metastatic relapse and shorter survival by univariate analysis.
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Involvement of endoplasmic reticulum stress in myofibroblastic differentiation of lung fibroblasts.
Hyun Ah Baek,Do-Sung Kim,Ho Sung Park,Kyu Yun Jang,Myoung Jae Kang,Dong Geun Lee,Woo Sung Moon,Han-Jung Chae,Myoung Ja Chung +8 more
TL;DR: This study provides the first evidence implicating the UPR in myofibroblastic differentiation during fibrosis, and shows that TGF-β1-induced UPR was mediated through the reactive oxygen species generation.
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Expression and prognostic significance of SIRT1 in ovarian epithelial tumours
Kyu Yun Jang,Kwan Sik Kim,Sung Ho Hwang,Keun Sang Kwon,Kyung Ryoul Kim,Ho Sung Park,Byung-Hyun Park,Myoung Ja Chung,Myoung Jae Kang,Dong Geun Lee,Woo Sung Moon +10 more
TL;DR: Over‐expression of SIRT1 may play an important role in the early stage of ovarian carcinogenesis and is correlated with increased overall survival by univariate (p = 0.014) and multivariate analyses.