Error theories of aging - Deepstash
Error theories of aging

Error theories of aging

  • Wear and tear theory - cells break down and become damaged over time.
  • Genome instability theory -aging happens because the body loses its ability to repair DNA damage.
  • Cross-linkage theory - aging is due to the buildup of cross-linked proteins, which damages cells and slows biological functions.
  • Rate-of-living theory - an organism’s rate of metabolism determines its lifespan.
  • Free radical theory - aging is due to the buildup of oxidative stress, caused by free radicals.
  • Mitochondrial theory - mitochondrial damage releases free radicals and causes aging.

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joelm_saju

A medical student who is interested in the comings and goings of the universe.

There are about 300+ theories of aging, some which have been broken down here. Along with them, certain lifestyle changes which could slow down the physiological effects of aging. is also given.

The idea is part of this collection:

How To Live A Long Life

Learn more about personaldevelopment with this collection

The importance of physical activity

The role of genetics in lifespan

How to maintain a healthy diet

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The biochemical theory of aging

The biochemical theory of aging

  • Advanced glycation end products (AGEs) - AGEs develop when fats or protein are exposed to sugar. High levels may lead to oxidative stress, which speeds up aging.
  • Heat shock response - Heat shock proteins protect cells from stress,...

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