Rodrigo T. Calado

BACKGROUND: Genetic defects in telomere maintenance and repair cause bone marrow failure, liver cirrhosis, and pulmonary fibrosis, and they increase susceptibility to cancer. Historically, androgens have been useful as treatment for marrow …

Abstract Telomeres, the terminal complex of hexameric repeats and shelterin protein of linear chromosomes, shorten with every mitosis. Telomere attrition is accelerated in patients with mutations in telomerase complex genes (Calado and Youn…