About the Authors

Wataru Sonoyama

Contributed equally to this work with: Wataru Sonoyama, Yi Liu

Affiliations Center for Craniofacial Molecular Biology, University of Southern California School of Dentistry, Los Angeles, California, United States of America, Department of Oral and Maxillofacial Rehabilitation, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Yi Liu

Contributed equally to this work with: Wataru Sonoyama, Yi Liu

Affiliation Salivary Gland Disease Center and the Molecular Laboratory for Gene Therapy, Capital Medical University School of Stomatology, Beijing, China

Dianji Fang

Affiliation Salivary Gland Disease Center and the Molecular Laboratory for Gene Therapy, Capital Medical University School of Stomatology, Beijing, China

Takayoshi Yamaza

Affiliation Center for Craniofacial Molecular Biology, University of Southern California School of Dentistry, Los Angeles, California, United States of America

Byoung-Moo Seo

Affiliation Department of Oral and Maxillofacial Surgery, School of Dentistry, Dental Research Institute, Seoul National University, Seoul, Korea

Chunmei Zhang

Affiliation Salivary Gland Disease Center and the Molecular Laboratory for Gene Therapy, Capital Medical University School of Stomatology, Beijing, China

He Liu

Affiliation Peking University School of Stomatology, Beijing, China

Stan Gronthos

Affiliation Mesenchymal Stem Cell Group, Division of Haematology, Institute of Medical and Veterinary Science, Adelaide, South Australia, Australia

Cun-Yu Wang

Affiliation Laboratory of Molecular Signaling and Apoptosis, Department of Biologic and Materials Sciences and Program in Cellular and Molecular Biology, University of Michigan, Ann Arbor, Michigan, United States of America

Songtao Shi

To whom correspondence should be addressed. E-mail: songtaos@usc.edu songlinwang@dentist.org.cn

Affiliation Salivary Gland Disease Center and the Molecular Laboratory for Gene Therapy, Capital Medical University School of Stomatology, Beijing, China

Songlin Wang

To whom correspondence should be addressed. E-mail: songtaos@usc.edu songlinwang@dentist.org.cn

Affiliation Center for Craniofacial Molecular Biology, University of Southern California School of Dentistry, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CW SS WS YL DF SW BS SG. Performed the experiments: SS WS TY YL DF CZ BS HL. Analyzed the data: SS WS TY YL DF SW. Contributed reagents/materials/analysis tools: CW SS CZ SW SG. Wrote the paper: SS SW.