TERT
A gene that makes a protein involved in maintaining
telomeres (the ends of chromosomes). Mutations (changes) in the TERT gene have
been found in some types of cancer, including melanoma, acute myeloid leukaemia,
breast cancer, and cholangiocarcinoma (cancer that forms in the bile ducts).
Mutations in the TERT gene have also been found in a rare, inherited condition
called dyskeratosis congenita, which causes abnormal changes in the skin and
nails and white patches inside the mouth. People with this condition have an
increased risk of bone marrow failure (a condition in which the bone marrow
does not make enough blood cells), myelodysplastic syndrome, pulmonary fibrosis
(scarring of the lungs), and certain types of cancer1.
