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In Biology / Senior High School | 2025-04-26

How are telomeres related to aging? What are the studies we are doing today to reduce telomere shrinkage? What are other causes of aging? Due to these factors, what are some ways that we can slow down the aging process?

Asked by ayorr

Answer (1)

How Are Telomeres Related to Aging?Telomeres are like caps at the ends of your DNA. Each time a cell divides, the caps get shorter. When they're too short, the cell can’t divide anymore, leading to aging and disease.What Are We Doing to Reduce Telomere Shrinkage?Activating telomerase – an enzyme that rebuilds telomeresGene therapy – adding telomerase genes to cellsLifestyle changes – healthy diet, exercise, and stress reduction can helpNew drugs – still being tested in labsOther Causes of AgingCell damage from free radicalsWorn-out mitochondria (cell energy sources)InflammationDNA damageSenescent (old) cells that don’t work wellHow to Slow AgingEat healthy (e.g., Mediterranean diet)Exercise regularlyManage stress and sleep wellAvoid smoking and heavy alcoholStay socially and mentally activeSome supplements might help (still being studied)

Answered by CloudyClothy | 2025-04-26