[Immunological markers of ageing]
Patricia Alonso-Fernández1, Mónica de la Fuente
1Servicio de Geriatría, Hospital General Universitario Gregorio Marañón, Madrid, España. patriciaafdez@yahoo.es
Revista Espanola De Geriatria Y Gerontologia
|August 7, 2008
Summary
Biological age reflects aging heterogeneity. Immune cell oxidative stress and function parameters are emerging as key indicators for evaluating biological age and longevity, though not yet universally accepted biomarkers.
Area of Science:
- Gerontology and immunology.
- Focus on cellular aging mechanisms.
Context:
- Aging is a complex, heterogeneous process affecting individuals differently.
- Biological age aims to quantify individual aging status.
- The oxidative-inflammatory theory is a leading explanation for aging.
Purpose:
- To explore immune cell parameters as markers of biological age and longevity.
- To review functional and oxidative stress markers in immune cells.
- To assess the potential of these markers in gerontology.
Summary:
- Immune cell function serves as a robust indicator of health and aging.
- Specific functional and oxidative stress parameters within immune cells correlate with biological age.
- These cellular markers offer insights into individual longevity potential.
Impact:
- Highlights the significance of immune system health in aging research.
- Provides a basis for developing new biomarkers for aging and longevity.
- Contributes to understanding the efficacy of anti-aging strategies.
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