针对表观遗传调节的植物化合物:癌症癌症的评估
Aqsa Khan1, Asifa Khan1, Mohammad Aasif Khan1,2
1Department of Bioscience, Faculty of Natural Sciences, Jamia Millia Islamia (A Central University), New Delhi, India.
Frontiers in pharmacology
|April 10, 2024
概括
植物化合物提供了一个有希望的,可逆的方法来准癌症中的表观遗传变化. 本综述探讨了通过调节DNA甲基化和基因素乙化来治疗癌症的apigenin和curcumin等植物化合物.
科学领域:
- 表观遗传学和分子瘤学
- 植物化学和癌症治疗学
背景情况:
- 表观遗传修饰 (DNA甲基化,基因素乙化,microRNAs) 调节基因表达,并与癌症发展有关.
- 异常的表观遗传变化破坏细胞过程,导致瘤发生,但可能是可逆的.
- 植物是具有治疗潜力的二次化合物的丰富来源.
研究的目的:
- 审查人类癌症中的异常表观遗传变化.
- 讨论植物化合物在缓解这些表观遗传特征方面的有效性.
- 突出正在进行的临床研究和在癌症治疗中使用植物化合物的挑战.
主要方法:
- 关于植物衍生化合物及其在癌症中的表观遗传点的综合文献综述.
- 分析特定的植物化合物 (例如,阿皮根因,柏柏林,黄素,热尼斯坦,烯,奎尔) 和它们的机制.
- 评估临床试验数据和治疗潜力.
主要成果:
- 许多植物化合物显示出能够向异常表观遗传修饰的能力.
- 其中的例子包括原蛋白 (基因组乙化),柏柏林 (DNA甲基化) 和黄素 (基因组乙化,epi-miRs).
- 这些植物化合物在逆转与癌症相关的表观遗传变化方面表现有前途.
结论:
- 植物衍生化合物代表了针对癌症可逆表观遗传变化的可行的治疗策略.
- 进一步的临床研究至关重要,以充分实现这些植物化合物在癌症治疗中的潜力.
- 需要解决当前研究和应用中的挑战和局限性.
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