A narrative review of epigenetic marker in H3K27ac and its emerging potential as a therapeutic target in cancer.

IF 3 4区医学 Q2 GENETICS & HEREDITY

Epigenomics Pub Date : 2025-03-01 Epub Date: 2025-02-21 DOI:10.1080/17501911.2025.2460900

Meizi Zhu, Xuejin Lu, Danhong Wang, Jinhu Ma, Yi Wang, Rui Wang, Hongye Wang, Wenhui Cheng, Yaling Zhu

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引用次数: 0

Abstract

Histone acetylation, particularly H3 K27 acetylation (H3K27ac), is a critical post-translational modification that regulates chromatin structure and gene expression, which plays a significant role in various cancers, including breast, colon, lung, hepatocellular, and prostate cancer. However, the mechanisms of H3K27ac in tumorigenesis are not yet comprehensive, especially its epigenetic mechanisms. This review endeavors to discuss findings on the involvement of H3K27ac in carcinogenesis within the past 5 years through a literature search using academic databases such as Web of Science. Firstly, we provide an overview of the diverse landscape of histone modifications, emphasizing the distinctive characteristics and critical significance of H3K27ac. Secondly, we summarize and compare advanced high-throughput sequencing technologies that have been utilized in the construction of the H3K27ac epigenetic map. Thirdly, we elucidate the role of H3K27ac in mediating gene transcription. Fourthly, we venture into the potential molecular mechanism of H3K27ac in cancer development. Finally, we engage in discussing future therapeutic approaches in oncology, with a spotlight on strategies that harness the potential of H3K27 modifications. In conclusion, this review comprehensively summarizes the characteristics of H3K27ac and underscores its pivotal role in cancer, providing valuable insights into its potential as a therapeutic target for cancer intervention.

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来源期刊

Epigenomics GENETICS & HEREDITY-

CiteScore

5.80

自引率

2.60%

发文量

审稿时长

>12 weeks

期刊介绍： Epigenomics provides the forum to address the rapidly progressing research developments in this ever-expanding field; to report on the major challenges ahead and critical advances that are propelling the science forward. The journal delivers this information in concise, at-a-glance article formats – invaluable to a time constrained community. Substantial developments in our current knowledge and understanding of genomics and epigenetics are constantly being made, yet this field is still in its infancy. Epigenomics provides a critical overview of the latest and most significant advances as they unfold and explores their potential application in the clinical setting.