1. From the Immunology and Allergy Unit (A.-L.J., C.S., S.L., J.A.)
2. Department of Medicine Solna, and Department of Microbiology, Tumor and Cell Biology (N.V.K., L.S.W.), Karolinska Institutet, Stockholm, Sweden.
3. Cardiovascular Medicine Unit, Center for Molecular Medicine (K.G., G.P.-B., G.K.H.)