Department of Pharmacology and Toxicology, Unaizah College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia.
Pathol Res Pract. 2023 Nov;251:154851. doi: 10.1016/j.prp.2023.154851. Epub 2023 Oct 4.
Novel treatment targets must be discovered to improve the results for patients with prostate cancer, which continues to be a significant worldwide health problem. Growth Arrest-Specific 5 (GAS5) is a long non-coding RNA (lncRNA) that has emerged as a promising target. GAS5 is a non-coding RNA that is a tumour suppressor in many different cancers by reducing cell proliferation and increasing apoptosis. GAS5 influences cell cycle control and apoptosis via interactions with important signalling pathways and microRNAs, as has been shown by recent studies. Furthermore, GAS5 has attracted interest for its diagnostic and prognostic potential in prostate cancer. GAS5 expression is a promising biomarker for disease classification and individualized treatment approaches because of its association with clinicopathological characteristics such as tumour stage, Gleason score, and metastatic potential. Preclinical models have revealed encouraging anticancer benefits from experimental techniques employing GAS5 overexpression or synthetic analogues, indicating the possibility of translational treatments. Whether GAS5 can be used as a diagnostic biomarker and therapeutic target might lead to more effective and individualized ways to fight prostate cancer, improving patient outcomes and quality of life. To utilize its potential for therapy and establish it as a useful addition to the clinical arsenal against this pervasive malignancy, more investigation into the complex molecular pathways of GAS5 in prostate cancer is essential. This review highlights the recent advancements and insights into the role of GAS5 in prostate cancer pathogenesis and progression.
为了改善前列腺癌患者的治疗效果,必须发现新的治疗靶点,而前列腺癌仍然是一个全球性的重大健康问题。生长停滞特异性 5(GAS5)是一种长链非编码 RNA(lncRNA),它已成为一个很有前途的治疗靶点。GAS5 是一种肿瘤抑制因子,在许多不同的癌症中,通过降低细胞增殖和增加细胞凋亡来发挥作用。最近的研究表明,GAS5 通过与重要的信号通路和 microRNAs 相互作用来影响细胞周期控制和细胞凋亡。此外,GAS5 因其在前列腺癌中的诊断和预后潜力而受到关注。由于 GAS5 与肿瘤分期、Gleason 评分和转移潜力等临床病理特征相关,因此其表达是疾病分类和个体化治疗方法的有前途的生物标志物。临床前模型表明,通过过表达 GAS5 或合成类似物的实验技术可以获得令人鼓舞的抗癌益处,这表明了转化治疗的可能性。GAS5 是否可以用作诊断生物标志物和治疗靶点,可能会导致更有效和个体化的方法来对抗前列腺癌,改善患者的预后和生活质量。为了利用其治疗潜力并将其确立为针对这种普遍存在的恶性肿瘤的临床武器库中的有用补充,需要进一步研究 GAS5 在前列腺癌中的复杂分子途径。本文综述了 GAS5 在前列腺癌发病机制和进展中的最新进展和研究成果。