Variability within the human TERT gene, telomere length and predisposition to chronic lymphocytic leukemia.

ABSTRACT: Background: The human telomerase reverse transcriptase (TERT) gene encodes the catalytic subunit of telomerase that is essential for maintenance of telomere length. We aimed to find out whether variability within the TERT gene could be associated with telomere length and development of the disease in non-treated patients with chronic lymphocytic leukemia (CLL). Materials and methods: Telomere length, rs2736100, rs2853690, rs33954691, rs35033501 single-nucleotide polymorphisms, and variable number of tandem repeats (VNTR-MNS16A) were assessed in patients at diagnosis. In addition, blood donors served as controls for the polymorphism studies. Results: The minor rs35033501 A variant was more frequent among CLL patients than in healthy controls (OR=3.4

SUBMITTER: Wysoczanska B 

PROVIDER: S-EPMC6551596 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature