在低氧激活化合物用于癌症诊断和治疗的最新进展
Xiaoyu Yuan1, Zhiying Xie1, Taotao Zou2
1Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China.
Bioorganic chemistry
|February 2, 2024
概括
低氧激活化合物通过利用瘤中低氧水平提供向癌症治疗. 这篇评论强调了新的前药物和光探针,以改善瘤治疗和诊断.
科学领域:
- 在瘤学瘤学.
- 生物化学 生物化学
- 药理学 药理学是指药理学的学科.
背景情况:
- 固体瘤通常具有缺氧的特征,这种情况与癌症的生长,扩散和对治疗的抵抗有关.
- 低氧向治疗由于瘤和正常组织之间的氧气水平差异而引起了人们的注意.
- 缺氧激活化合物利用可降解组 (azo,nitro,N-oxides,quinones,azide) 或由瘤缺氧激活的金属复合物.
研究的目的:
- 审查目前对缺氧激活化合物的理解.
- 为了突出最近在预药物和光探针中瘤治疗和诊断的进展.
- 讨论基于小分子的缺氧可激活前药的未来挑战和前景.
主要方法:
- 对低氧激活化合物的文献综述.
- 专注于前期药物和光探针.
- 基于小分子的低氧活性化前药物的分析.
主要成果:
- 低氧活性化合物在低氧瘤环境中选择性地转化为活性物种.
- 最近的发展包括新的前期药物和光探针,用于增强瘤向.
- 基于小分子的前药物显示出希望,但面临发展挑战.
结论:
- 低氧激活化合物代表了向癌症治疗的重大进步.
- 进一步开发基于小分子的低氧激活性前期药物对未来的癌症治疗有很大的潜力.
- 对这些药物的持续研究对于克服耐药性和改善患者的治疗结果至关重要.
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