About the Authors

Kyung-Ju Kim

Affiliations Laboratory of Epigenetics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea, Department of Pathology, Soonchunhyang University Cheonan Hospital, Cheonan, Korea

Xian-Yu Wen

Affiliation Laboratory of Epigenetics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea

Han Kwang Yang

Affiliation Department of General Surgery, Seoul National University College of Medicine, Seoul, Korea

Woo Ho Kim

Affiliation Department of Pathology, and Seoul National University College of Medicine, Seoul, Korea

Gyeong Hoon Kang

ghkang@snu.ac.kr

Affiliations Laboratory of Epigenetics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea, Department of Pathology, and Seoul National University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GHK K-JK. Performed the experiments: K-JK X-YW. Analyzed the data: K-JK. Contributed reagents/materials/analysis tools: HKY WHK. Wrote the paper: K-JK GHK.