Sug Hyung Lee

Chang Hyeok An12
Youn Jin Choi9
Eun Mi Je7
12Chang Hyeok An
9Youn Jin Choi
7Eun Mi Je
Learn More
UNLABELLED ArrayCyGHt is a web-based application tool for analysis and visualization of microarray-comparative genomic hybridization (array-CGH) data. Full process of array-CGH data analysis, from normalization of raw data to the final visualization of copy number gain or loss, can be straightforwardly achieved on this arrayCyGHt system without the use of(More)
Recently, the -160 C/A polymorphism, located within the regulatory region of Ecadherin promoter, has been shown to influence E-cadherin transcription by altering transcription factor binding. We examined the effect of this polymorphism on risk of gastric cancer and on histological classification of intestinal- and diffuse-type gastric cancer in 146 normal(More)
Although recurrent gene fusions such as JAZF1-JJAZ1 are considered driver events for endometrial stromal sarcoma (ESS) development, other genomic alterations remain largely unknown. In this study, we performed whole-exome sequencing, transcriptome sequencing and copy number profiling for five ESSs (three low-grade ESS (LG-ESS) and two undifferentiated(More)
Although ductal carcinoma in situ (DCIS) precedes invasive ductal carcinoma (IDC), the related genomic alterations remain unknown. To identify the genomic landscape of DCIS and better understand the mechanisms behind progression to IDC, we performed whole-exome sequencing and copy number profiling for six cases of pure DCIS and five pairs of synchronous(More)
Several lines of evidence exist that axon guidance genes are involved in cancer pathogenesis. Axon guidance genes ROBO1 and ROBO2 are candidate tumor suppressor genes (TSG). The aim of our study was to address whether ROBO1 and ROBO2 expressions are altered in prostate cancers (PCA). In this study, we analyzed ROBO1 and ROBO2 expressions in 107 PCAs. In the(More)
Sequestosome 1 (p62/SQSTM1) contains multiple domains that interact with key components in cellular processes and signaling, including autophagy, nuclear factor-kB (NF-kB) activation , and oxidative stress signaling. 1 p62 behaves as an adaptor between autophagic machinery and ubiquitinated proteins and promotes autophagic degradation of ubiquitinated(More)
Recent studies identified that PARK2 gene was a candidate tumor suppressor gene in colorectal cancers and glioblastomas. The aim of this study was identify whether PARK2 somatic mutation is present in other solid tumor as well. In this study, we analyzed the entire coding sequences of human PARK2 gene in gastric, colorectal, breast, lung and prostate(More)
Dear editor, Apoptosis is a fundamental biochemical cell-death pathway that plays important roles in various physiological and pathological processes during fetal development and in adult tissues. 1 In the intrinsic pathway, a number of death stimuli engage the apoptotic machinery by causing release of cytochrome c from mitochondria, which in turn induces(More)
MECOM gene, also known as EVI, encodes a transcriptional regulator involved in hematopoiesis, apoptosis, development and proliferation. In blood system, MECOM is considered an oncogene, but in solid tumors it has both oncogenic and tumor suppressor activities. Low frequent somatic mutations of MECOM have been detected in many cancers including colorectal(More)