Telomere Maintenance
Telomere maintenance involves the processes and mechanisms responsible for preserving the integrity and length of telomeres, which are protective caps at the ends of chromosomes. These structures play a crucial role in cell division and overall genomic stability. Dysregulation of telomere maintenance can lead to cellular senescence, genomic instability, and increased susceptibility to various diseases, including cancer. Various enzymes and proteins are involved in telomere maintenance, such as telomerase and shelterin complex components, which help protect and elongate telomeres. Research in this field aims to better understand the intricacies of telomere maintenance and its implications for aging and disease.