title: Finding Balance: T cell Regulatory Receptor Expression during Aging.
abstract: Aging is associated with a variety of changes to immune responsiveness. Reduced protection against infection, reduced responses to vaccination and increased risk of autoimmunity are all hallmarks of advanced age. Here we consider how changes in the expression of regulatory receptors on the T cell surface contribute to altered immunity during aging.
authors.affiliation: Department of Medicine: Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA 94305 and Palo Alto Department of Veterans Affairs Health Care System, Palo Alto, CA 94306, USA.
authors.forename: Mary M
authors.initials: MM
authors.lastname: Cavanagh
authors.forename: Qian
authors.initials: Q
authors.lastname: Qi
authors.forename: Cornelia M
authors.initials: CM
authors.lastname: Weyand
authors.forename: Jörg J
authors.initials: JJ
authors.lastname: Goronzy