[Telomerase: an enzyme with multiple applications in cancer research]
[Article in Spanish]
Laboratorio de Biología Celular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, N.L., México.
The telomerase is a ribonucleoprotein enzyme to which multiple functions have been attributed, the most important of these is the maintenance of the telomere which is related with cellular immortalization and cancer. 85% of human tumors have telomerase activity, that in normal cells goes undetected. These characteristics make the telomerase an attractive target for chemotherapy.
PMID: 12415959 [PubMed - indexed for MEDLINE]