TY - JOUR AU - Fossel, Michael AU - Whittemore, Kurt PY - 2021 DA - 2021/02/03 TI - Telomerase and Cancer: A Complex Relationship JO - OBM Geriatrics SP - 156 VL - 05 IS - 01 AB - Telomere elongation is protective of genomic stability, whereas telomere shortening increases genomic instability and thereby increases cancer risk. Long telomeres lower the risk of clinical cancer, while short telomeres are part of a causal cascade of intracellular events that result in oncogenesis and, ultimately, clinical cancer. Telomerase therapy is not only un-likely to result in an increased risk of cancer but is likely to lower the risk of cancer compared to age-matched patients not treated with telomerase therapy. Review of available data suggests that cancer should not be considered a significant risk to patients undergoing telomerase therapy. SN - 2638-1311 UR - https://doi.org/10.21926/obm.geriatr.2101156 DO - 10.21926/obm.geriatr.2101156 ID - Fossel2021 ER -