Age-Related Dysfunctions: Evidence and Relationship with Some Risk Factors and Protective Drugs

Abstract excerpt

The theories interpreting senescence as a phenomenon favored by natural selection require the existence of specific, genetically determined and regulated mechanisms that cause a progressive age-related increase in mortality. The mechanisms defined in the subtelomere-telomere theory suggest that progressive slackening of cell turnover and decline in cellular functions are determined by the...

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