NCIt definition : Telomere Maintenance Genes encode specialized proteins bound to telomeric DNA repeats
and directly involved in maintaining/protecting chromosome telomere ends to prevent
a damage response that halts cell proliferation. Telomerase, which lengthens telomeric
DNA by RNA-templated addition of repeated DNA sequences, is regulated by proteins
that bind to the telomeric DNA repeats and to additional proteins to assemble a higher-order
telomeric complex. (NCI);