Histone deacetylase inhibitors as radiosensitisers: effects on DNA damage signalling and repair.

Histone deacetylase inhibitors as radiosensitisers: effects on DNA damage signalling and repair.
复制标题

DOI:
10.1038/bjc.2013.21
复制
发表时间:
2013-03-05
影响因子:
8.8
通讯作者:
Kiltie AE
Kiltie AE
中科院分区:
医学1区
文献类型:
--
作者:
Groselj B;Sharma NL;Hamdy FC;Kerr M;Kiltie AE

文献摘要

参考文献

被引文献

相似文献

许多癌症显示组蛋白脱乙酰酶(HDAC)的表达增加,因此染色质转录失活,导致包括肿瘤抑制基因和DNA修复基因在内的基因下调。组蛋白脱乙酰酶抑制剂(HDACi)是一组异质的表观遗传治疗剂,在临床前和临床环境中显示出有希望的抗癌作用,特别是当与放射疗法组合施用时的放射增敏作用。放射治疗仍然是最常见的癌症治疗形式之一,通过诱导DNA双链断裂(DSB)导致细胞死亡。细胞已经开发出通过两种主要途径修复这种DSB的机制:非同源末端连接和同源重组。在这里,我们探讨了HDACi与辐射结合使用的现有证据,重点是HDACi对体外DNA损伤信号传导和修复的影响。此外,我们总结了使用HDACi与放射治疗的临床证据,这是一个越来越受关注的领域,具有巨大的潜在临床实用性。
Many cancers display increased expression of histone deacetylases (HDACs) and therefore transcriptionally inactive chromatin, resulting in the downregulation of genes including tumour suppressor and DNA repair genes. Histone deacetylase inhibitors (HDACi) are a heterogeneous group of epigenetic therapeutics, showing promising anticancer effects in both pre-clinical and clinical settings, in particular the effect of radiosensitisation when administered in combination with radiotherapy. Radiotherapy remains one of the most common forms of cancer treatment, leading to cell death through the induction of DNA double-strand breaks (DSBs). Cells have developed mechanisms to repair such DSB through two major pathways: non-homologous end-joining and homologous recombination. Here, we explore the current evidence for the use of HDACi in combination with irradiation, focusing on the effects of HDACi on DNA damage signalling and repair in vitro. In addition, we summarise the clinical evidence for using HDACi with radiotherapy, a growing area of interest with great potential clinical utility.
DOI: 10.1089/cbr.2009.0629
发表时间: 2009-12-01
影响因子: 3.4
作者:
Chen, Xufeng;Wong, Patty;Wong, Jeffrey Y. C.
通讯作者: Wong, Jeffrey Y. C.
DOI: 10.1016/j.ijrobp.2010.03.010
发表时间: 2010-09-01
影响因子: 7
作者:
Blattmann, Claudia;Oertel, Susanne;Weber, Klaus-J.
通讯作者: Weber, Klaus-J.
DOI: 10.1507/endocrj.k08e-016
发表时间: 2009-04-01
期刊: ENDOCRINE JOURNAL
影响因子: 2
作者:
Noguchi, Hitoshi;Yamashita, Hiroto;Noguchi, Shiro
通讯作者: Noguchi, Shiro
DOI: 10.1038/onc.2011.267
发表时间: 2012-02-02
期刊: ONCOGENE
影响因子: 8
作者:
Spiegel, S.;Milstien, S.;Grant, S.
通讯作者: Grant, S.
靶向癌症异常的DNA双链破裂修复。
DOI: 10.1007/s00018-010-0493-5
发表时间: 2010-11
影响因子: 8
作者:
Rassool, Feyruz V.;Tomkinson, Alan E.
通讯作者: Tomkinson, Alan E.