telomerlängd
Telomerlängd, also known as telomere length, refers to the length of the protective caps at the ends of chromosomes. These caps, composed of repetitive DNA sequences, play a crucial role in maintaining the stability and integrity of the genetic material. Telomeres shorten with each cell division, a process known as telomere erosion. This shortening is a natural part of the aging process and is a key factor in cellular senescence, where cells lose the ability to divide and repair themselves.
Telomere length is influenced by various factors, including age, lifestyle, and genetic predisposition. Studies have shown
Several interventions have been explored to extend telomeres, including caloric restriction, exercise, and certain dietary supplements.
In summary, telomerlängd is a critical factor in cellular health and aging. Understanding the mechanisms that