An integrative approach for studying immunological variation in an aging population – The Milieu Intérieur follow-up study
Abstract
Abstract Human immune responses vary across individuals due to both genetic and environmental factors. We previously established the Milieu Intérieur cohort to define boundaries of healthy immune variation and identify their determinants. To evaluate how immune responses change over time and test whether immune states can predict future disease, we conducted a 10-year follow-up of the cohort. Here we show widespread changes in humoral responses to pathogens over this period, including unexpected seroreversion of cytomegalovirus (CMV) status, despite a general age-related increase in CMV antibodies. We also investigated whether immune profiles at initial recruitment are associated with disease development a decade later. Strikingly, whole blood transcriptional responses to Staphylococcus aureus and Candida albicans stimulation were predictive of subsequent infectious disease. Collectively, the Milieu Intérieur longitudinal study represents a valuable resource for evaluating immune aging and may help identify predictors of adverse health outcomes.
Article Details
Authors (59)
Anthony Jaquaniello
Florian Dubois
Farah Rahal
Tom Dott
Slobodan Culina
Chloe Albert-Vega
Mélanie Briard
Vincent Rouilly
Etienne Villain
Violaine Saint-André
Divya Unni
Sandrine Fernandes Pellerin
Emma Bloch
Michael White
Milena Hasan
Lluis Quintana-Murci
Etienne Patin
Darragh Duffy
Laurent Abel
St. Giles Laboratory of Human Genetics of Infectious Diseases, The Rockefeller University
Andres Alcover
Hugues Aschard
Philippe Bousso
Dynamics of Immune Responses Unit, Institut Pasteur, Université Paris Cité, INSERM U1223
Nollaig Bourke
Petter Brodin
Pierre Bruhns
Nadine Cerf-Bensussan
Ana Cumano
Christophe d’Enfert
Institut Pasteur
Caroline Demangel
Ludovic Deriano
Marie-Agnès Dillies
James Di Santo
Gérard Eberl
Jost Enninga
Jacques Fellay
Ivo Gomperts-Boneca
Gunilla Karlsson Hedestam
Serge Hercberg
Molly A. Ingersoll
Olivier Lantz
Rose Anne Kenny
Mickaël Ménager
Université de Paris Cité, Imagine Institute, Laboratory of Inflammatory Responses and Transcriptomic Networks in Diseases, Atip-Avenir Team, INSERM U1163
Frédérique Michel
Hugo Mouquet
Cliona O’Farrelly
Antonio Rausell
Frédéric Rieux-Laucat
Université de Paris Cité, Imagine Institute Laboratory of Immunogenetics of Pediatric Autoimmune Diseases, INSERM UMR 1163
Lars Rogge
Magnus Fontes
Anavaj Sakuntabhai
Olivier Schwartz
Benno Schwikowski
Spencer Shorte
Frédéric Tangy
Antoine Toubert
Mathilde Touvier
Marie-Noëlle Ungeheuer
Christophe Zimmer
Matthew L. Albert