{"title":"Telomerase inhibition in breast cancer and breast cancer stem cells: a brief review.","authors":"İrem Yildirim, Çığır Biray Avci","doi":"10.1007/s12032-024-02562-8","DOIUrl":null,"url":null,"abstract":"<p><p>Breast cancer is a major health problem, accounting for one third of all cancers in women. There is no definitive treatment for breast cancer and its incidence is increasing worldwide every year. Furthermore, breast cancer stem cells cause resistance to radiation and chemotherapy. Telomerase is an enzyme that protects telomeres and is activated in 90% of cancer cells, and telomerase activation is a hallmark of cancer. In this review, we examine telomerase activation in breast cancer and breast cancer stem cells and the therapeutic effects of telomerase inhibition in these cells. In this review, we aim to highlight the importance and impact of telomerase inhibition in the treatment of breast cancer and the lack of studies specifically in breast cancer stem cells.</p>","PeriodicalId":18433,"journal":{"name":"Medical Oncology","volume":"42 1","pages":"14"},"PeriodicalIF":2.8000,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medical Oncology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s12032-024-02562-8","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ONCOLOGY","Score":null,"Total":0}
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Abstract
Breast cancer is a major health problem, accounting for one third of all cancers in women. There is no definitive treatment for breast cancer and its incidence is increasing worldwide every year. Furthermore, breast cancer stem cells cause resistance to radiation and chemotherapy. Telomerase is an enzyme that protects telomeres and is activated in 90% of cancer cells, and telomerase activation is a hallmark of cancer. In this review, we examine telomerase activation in breast cancer and breast cancer stem cells and the therapeutic effects of telomerase inhibition in these cells. In this review, we aim to highlight the importance and impact of telomerase inhibition in the treatment of breast cancer and the lack of studies specifically in breast cancer stem cells.
期刊介绍：
Medical Oncology (MO) communicates the results of clinical and experimental research in oncology and hematology, particularly experimental therapeutics within the fields of immunotherapy and chemotherapy. It also provides state-of-the-art reviews on clinical and experimental therapies. Topics covered include immunobiology, pathogenesis, and treatment of malignant tumors.
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