World Aging & Longevity Conference
October 08-10, 2026
Aging Immune System
The aging immune system undergoes structural and functional remodeling that affects immune defense and regulation. With age, immune cell diversity declines, signaling pathways become dysregulated, and immune responses become slower and less effective. Reduced production of new immune cells limits adaptability to novel pathogens. At the same time, accumulation of dysfunctional immune cells promotes inflammation and tissue damage. The aging immune system shows reduced surveillance against infections and malignancies while increasing susceptibility to autoimmune reactions. These changes contribute to higher morbidity and mortality from infectious disease in older adults. Understanding aging immune system dynamics is essential for preserving immune competence, improving vaccination strategies, and promoting healthy aging.
Kenneth R Pelletier
University of California School of Medicine, United States
Thomas J Webster
Brown University, United States
Jason Beckwith
BioTalent, United Kingdom
Sergey Suchkov
N.D. Zelinskii Institute for Organic Chemistry of the Russian Academy of Sciences, Russian Federation
Jose Cordeiro Mateo
International Longevity Summit, Spain
Ashot Khachatryan
National Academy of Sciences of the Republic of Armenia, Armenia
Utpol Das
University of Texas Medical Branch at Galveston, United StatesSubmit your abstract Today
Title : Change your genes – Change your life: Epigenetics of longevity
Kenneth R Pelletier, University of California School of Medicine, United States
Title : Improving mobility and health in over 45,000 humans using nanomedicine
Thomas J Webster, Brown University, United States
Title : An introduction to alchemical facial acupuncture: Sparking the shen
Mary Elizabeth Wakefield, Chi-Akra Center for Ageless Aging, United States
Title : Decoding the secret of longevity through big data: Noncoding RNAs—not proteins—drive animal lifespan evolution
Anyou Wang, DIFIBER LLC, United States
Title : Aspirin guided by coronary artery calcium scoring for primary prevention in persons with subclinical coronary heart disease
Arthur J Siegel, McLean Hospital, United States
Title : When BMI misleads: Integrating body composition, biomarkers, and personalized interventions for cardiometabolic healthspan in aging Asian and European cohorts
Narendra Kumar, HeartbeatsZ Academy, United Kingdom