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Potentiation of Anticancer Antibody Efficacy by Antineoplastic Drugs: Detection of Antibody-drug Synergism Using the Combination Index Equation
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Combinatorial Epigenetic and Immunotherapy in Breast Cancer Management: A Literature Review

Yu-Ting Lee1,2,3,4, Yu-Ming Chuang1,2,3, Michael W Y Chan1,2,3

  • 1Department of Biomedical Sciences, National Chung Cheng University, Min-Hsiung, Chia-Yi 621, Taiwan.

Epigenomes
|December 30, 2021
PubMed

Breast cancer is one of the leading causes of death among cancer patients worldwide. To date, there are several drugs that have been developed for breast cancer therapy. In the 21st century, immunotherapy is considered a pioneering method for improving the management of malignancies; however, breast cancer is an exception. According to the immunoediting model, many immunosuppressive cells contribute to immunological quiescence. Therefore, there is an urgent need to enhance the therapeutic efficacy of breast cancer treatments. In the last few years, numerous combinatorial therapies involving immune checkpoint blockade have been demonstrated that effectively improve clinical outcomes in breast cancer and combining these with methods of targeting epigenetic regulators is also an innovative strategy. Nevertheless, few studies have discussed the benefits of epi-drugs in non-cancerous cells. In this review, we give a brief overview of ongoing clinical trials involving combinatorial immunotherapy with epi-drugs in breast cancer and discuss the role of epi-drugs in the tumor microenvironment, including the results of recent research.

Keywords:
breast cancercombination therapyepi-drugimmune checkpoint inhibitors

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