2,851
edits
Telomere Attrition: Difference between revisions
no edit summary
(Created page with "'''Telomere Attrition''' is a biological process that refers to the progressive shortening of telomeres, which are the protective end caps of chromosomes. Every time a cell di...") |
No edit summary |
||
| Line 1: | Line 1: | ||
[[File:Telomeres transparent.png|right|frameless]] | |||
'''Telomere Attrition''' is a biological process that refers to the progressive shortening of telomeres, which are the protective end caps of chromosomes. Every time a cell divides, telomeres shorten slightly due to the inability of DNA polymerases to completely replicate the end of linear chromosomes. This gradual shortening can eventually lead to the loss of vital genetic information and signal cells to stop dividing or enter into a state of senescence or apoptosis. Telomere attrition is considered one of the primary hallmarks of aging and has been associated with various age-related diseases and conditions. | '''Telomere Attrition''' is a biological process that refers to the progressive shortening of telomeres, which are the protective end caps of chromosomes. Every time a cell divides, telomeres shorten slightly due to the inability of DNA polymerases to completely replicate the end of linear chromosomes. This gradual shortening can eventually lead to the loss of vital genetic information and signal cells to stop dividing or enter into a state of senescence or apoptosis. Telomere attrition is considered one of the primary hallmarks of aging and has been associated with various age-related diseases and conditions. | ||
==Telomeres and Their Function== | ==Telomeres and Their Function== | ||