title: WITHDRAWN: Systems Biology and Immune Aging.
abstract: The Publisher regrets that this article is an accidental duplication of anarticle that has already been published, http://dx.doi.org/10.1016/j.imlet.2014.09.009. The duplicate article has therefore been withdrawn.
authors.affiliation: Laboratory of Translational Cytomics, Joint Research Unit, The University of Valencia and Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain. Electronic address: jose.e.oconnor@uv.es.
authors.forename: José-Enrique
authors.initials: JE
authors.lastname: O'Connor
authors.affiliation: Laboratory of Translational Cytomics, Joint Research Unit, The University of Valencia and Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Guadalupe
authors.initials: G
authors.lastname: Herrera
authors.affiliation: Cytometry Technological Service, Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Alicia
authors.initials: A
authors.lastname: Martínez-Romero
authors.affiliation: Laboratory of Translational Cytomics, Joint Research Unit, The University of Valencia and Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Francisco Sala-de
authors.initials: FS
authors.lastname: Oyanguren
authors.affiliation: Laboratory of Translational Cytomics, Joint Research Unit, The University of Valencia and Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Laura
authors.initials: L
authors.lastname: Díaz
authors.affiliation: Laboratory of Translational Cytomics, Joint Research Unit, The University of Valencia and Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Angela
authors.initials: A
authors.lastname: Gomes
authors.affiliation: Laboratory of Translational Cytomics, Joint Research Unit, The University of Valencia and Principe Felipe Research Center, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Susana
authors.initials: S
authors.lastname: Balaguer
authors.affiliation: Department of Pathology, Faculty of Medicine, The University of Valencia, Valencia, Spain; Cytometry Laboratory, Incliva Foundation, Clinical University Hospital, The University of Valencia, Valencia, Spain.
authors.forename: Robert C
authors.initials: RC
authors.lastname: Callaghan