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Updated: Jul 17, 2026

Telomere Length and Telomerase Activity; A Yin and Yang of Cell Senescence
12:08

Telomere Length and Telomerase Activity; A Yin and Yang of Cell Senescence

Published on: May 22, 2013

Of telomeres and tumors

N Axelrod

    Nature Medicine
    |February 1, 1996
    PubMed

    Insights

    Telomerase, an enzyme active in tumor cells, presents a potential target for novel anti-cancer drugs. Inhibiting telomerase may offer a new therapeutic strategy for cancer treatment.

    Area of Science:

    • Biochemistry
    • Oncology
    • Molecular Biology

    Background:

    • Telomerase is an enzyme responsible for maintaining telomere length.
    • Telomerase activity is often upregulated in various cancer types.
    • This upregulation contributes to the immortality of cancer cells.

    Purpose of the Study:

    • To investigate the role of telomerase in tumor cell proliferation.
    • To explore the potential of telomerase inhibitors as anti-cancer therapeutics.

    Main Methods:

    • Analysis of telomerase activity in tumor cell lines.
    • Screening for compounds that inhibit telomerase function.

    Main Results:

    • Telomerase activity was confirmed in the studied tumor cells.
    • Potential inhibitory effects of certain compounds on telomerase were observed.

    Conclusions:

    • Telomerase is a promising target for cancer therapy.
    • Development of telomerase inhibitors could lead to a new class of anti-cancer drugs.

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