About the Authors

Ji-Won Jung

Contributed equally to this work with: Ji-Won Jung, Sang-Bum Park

Current address: Division of Intractable Diseases, Center for Biomedical Science, Korea National Institute of Health, Chungbuk, Korea

Affiliation Department of Veterinary Public Health, College of Veterinary Medicine, Adult Stem Cell Research Center, Seoul National University, Seoul, Republic of Korea

Sang-Bum Park

Contributed equally to this work with: Ji-Won Jung, Sang-Bum Park

Affiliation Department of Veterinary Public Health, College of Veterinary Medicine, Adult Stem Cell Research Center, Seoul National University, Seoul, Republic of Korea

Soo-Jin Lee

Affiliation Department of Veterinary Public Health, College of Veterinary Medicine, Adult Stem Cell Research Center, Seoul National University, Seoul, Republic of Korea

Min-Soo Seo

Affiliation Department of Veterinary Public Health, College of Veterinary Medicine, Adult Stem Cell Research Center, Seoul National University, Seoul, Republic of Korea

James E. Trosko

Affiliations Department of Veterinary Public Health, College of Veterinary Medicine, Adult Stem Cell Research Center, Seoul National University, Seoul, Republic of Korea, Department of Pediatrics and Human Development, College of Human Medicine, Center for Integrative Toxicology, Michigan State University, East Lansing, Michigan, United States of America

Kyung-Sun Kang

kangpub@snu.ac.kr

Affiliation Department of Veterinary Public Health, College of Veterinary Medicine, Adult Stem Cell Research Center, Seoul National University, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JET KSK. Performed the experiments: JWJ SBP. Analyzed the data: JWJ SBP KSK. Contributed reagents/materials/analysis tools: SJL MSS. Wrote the paper: JWJ SBP JET.