Erratum to: J Mol Med (2011) 89:181–191

DOI 10.1007/s00109-010-0698-y

A grant was inadvertently omitted from the grant information footnote, which should read as follows: This work was supported by Basic Science Research Program (2009-0064451) and Mid-career Researcher Program (2009-0084887) through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology of the Korea government and BK21 to YJL.