当前位置: X-MOL 学术Prostate Cancer Prostatic. Dis. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Role of the DNA damage response in prostate cancer formation, progression and treatment.
Prostate Cancer and Prostatic Diseases ( IF 4.8 ) Pub Date : 2019-06-13 , DOI: 10.1038/s41391-019-0153-2
Wenhao Zhang 1 , Dik C van Gent 1, 2 , Luca Incrocci 3 , Wytske M van Weerden 4 , Julie Nonnekens 1, 5
Affiliation  

BACKGROUND Clinical and preclinical studies have revealed that alterations in DNA damage response (DDR) pathways may play an important role in prostate cancer (PCa) etiology and progression. These alterations can influence PCa responses to radiotherapy and anti-androgen treatment. The identification of DNA repair gene aberrations in PCa has driven the interest for further evaluation whether these genetic changes may serve as biomarkers for patient stratification. METHODS In this review, we summarize the current knowledge on DDR alterations in PCa, their potential impact on clinical interventions and prospects for improved management of PCa. We particularly focus on the influence of DDR gene mutations on PCa initiation and progression and describe the underlying mechanisms. RESULTS AND CONCLUSIONS A better understanding of these mechanisms, will contribute to better disease management as treatment strategies can be chosen based on the specific disease properties, since a growing number of treatments are targeting DDR pathway alterations (such as Poly(ADP-ribose) polymerase inhibitors). Furthermore, the recently discovered crosstalk between the DDR and androgen receptor signaling opens a new array of possible strategies to optimize treatment combinations. We discuss how these recent and ongoing studies will help to improve diagnostic, prognostic and therapeutic approaches for PCa management.

中文翻译:

DNA 损伤反应在前列腺癌形成、进展和治疗中的作用。

背景技术临床和临床前研究表明,DNA 损伤反应 (DDR) 通路的改变可能在前列腺癌 (PCa) 的病因学和进展中发挥重要作用。这些改变会影响 PCa 对放疗和抗雄激素治疗的反应。PCa 中 DNA 修复基因畸变的鉴定激发了人们对进一步评估这些遗传变化是否可以作为患者分层的生物标志物的兴趣。方法 在这篇综述中,我们总结了目前关于 PCa 中 DDR 改变的知识、它们对临床干预的潜在影响以及改善 PCa 管理的前景。我们特别关注 DDR 基因突变对 PCa 起始和进展的影响,并描述其潜在机制。结果和结论 更好地理解这些机制,将有助于更好的疾病管理,因为可以根据特定疾病特性选择治疗策略,因为越来越多的治疗针对 DDR 通路改变(例如聚(ADP-核糖)聚合酶抑制剂)。此外,最近发现的 DDR 和雄激素受体信号之间的串扰开启了一系列新的可能策略来优化治疗组合。我们讨论了这些最近和正在进行的研究将如何帮助改进 PCa 管理的诊断、预后和治疗方法。最近发现的 DDR 和雄激素受体信号之间的串扰开启了一系列新的可能策略来优化治疗组合。我们讨论了这些最近和正在进行的研究将如何帮助改进 PCa 管理的诊断、预后和治疗方法。最近发现的 DDR 和雄激素受体信号之间的串扰开启了一系列新的可能策略来优化治疗组合。我们讨论了这些最近和正在进行的研究将如何帮助改进 PCa 管理的诊断、预后和治疗方法。
更新日期:2019-11-18
down
wechat
bug