Department of Psychiatry, Hospital Sierrallana, IDIVAL, CIBERSAM, School of Medicine, University of Cantabria, 39300 Torrelavega, Spain. Department of Immunology, Hospital Universitario A Coruña, 15006 A Coruña, Spain. Department of Psychiatry, Hospital Universitario Marqués de Valdecilla, IDIVAL, CIBERSAM, School of Medicine, University of Cantabria, 39008 Santander, Spain. Department of Psychiatry, Hospital Universitario Virgen del Rocío, Instituto de Investigacion Sanitaria de Sevilla (IBiS), CIBERSAM, School of Medicine, University of Sevilla, 41013 Sevilla, Spain. Department of Pharmacology & Toxicology, Faculty of Medicine, Complutense University (UCM), Instituto de Investigación Sanitaria (IIS) Hospital 12 de Octubre (i+12), and IUIN-UCM, CIBERSAM, 28040 Madrid, Spain. Department of Immunology, Hospital Universitario Marqués de Valdecilla, PI of "Transplant and Autoimmunity" Research Group, REDINREN RD16/0009/0027, IDIVAL, School of Medicine, University of Cantabria, 39008 Santander, Spain.