Histone Deacetylases and Their Potential as Targets to Enhance Tumour Radiosensitisation
نویسندگان
چکیده
In mammalian cells, genomic DNA is packaged with histone proteins and condensed into chromatin. To gain access to the DNA, chromatin remodelling required that enhanced through post-translational modifications, which subsequently stimulate processes including repair transcription. Histone acetylation one of most well understood modifications controlled by acetyltransferases (HATs) deacetylases (HDACs). These enzymes play critical roles in normal cellular functioning, dysregulation HDAC expression particular has been linked development a number different cancer types. Conversely, tumour cell killing following radiotherapy triggered damage HDACs can help co-ordinate response promotes radioresistance. Consequently, inhibitors have investigated as potential radiosensitizers vitro vivo improve efficacy or specific this review, we provide an up-to-date summary their functions, repair. We also review evidence demonstrating effectively enhance radiosensitisation, therefore show for translation clinic patient benefit.
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ژورنال
عنوان ژورنال: Radiation
سال: 2022
ISSN: ['2673-592X']
DOI: https://doi.org/10.3390/radiation2010011