About the Authors

Youl-Ri Kim

Contributed equally to this work with: Youl-Ri Kim, Jeong-Hyun Kim

youlri.kim@paik.ac.kr

Affiliation Department of Psychiatry, Inje University, Seoul Paik Hospital, Seoul, Republic of Korea

Jeong-Hyun Kim

Contributed equally to this work with: Youl-Ri Kim, Jeong-Hyun Kim

Affiliations Indang Institute of Molecular Biology, Inje University, Seoul, Republic of Korea, School of Biological Sciences, Inje University, Gimhae, Republic of Korea

Mi Jeong Kim

Affiliation Indang Institute of Molecular Biology, Inje University, Seoul, Republic of Korea

Janet Treasure

Affiliation Section of Eating Disorders, Department of Psychological Medicine, King's College London, Institute of Psychiatry, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YK JK JT. Performed the experiments: JK MK. Analyzed the data: YK JK. Contributed reagents/materials/analysis tools: JK. Wrote the paper: YK JK JT.