利用内菌作为新型抗癌剂的可持续来源:机遇,挑战和未来方向
Elly Lowen1, Simon E Moulton2,3,4,5, Enzo A Palombo1
1Department of Chemistry and Biotechnology, School of Science, Computing and Emerging Technologies, Swinburne University of Technology, Melbourne, VIC 3122, Australia.
Molecules (Basel, Switzerland)
|February 27, 2026
概括
内生菌产生各种抗癌化合物,这些化合物向癌细胞生长和信号通路. 这些天然产品为传统疗法提供了可持续的,具有成本效益的替代品,具有减少毒性的传统疗法.
科学领域:
- 菌类学 菌类学是指菌类学.
- 药理学 药理学是指药理学的学科.
- 生物技术是生物技术.
背景情况:
- 目前的癌症疗法面临着毒性,耐药性和选择性方面的挑战.
- 在植物组织中居住的内菌是新型抗癌代谢物的丰富,未开发的来源.
- 这些微生物为药物发现提供了可持续和环保的方法.
研究的目的:
- 审查内性真菌作为抗癌剂来源的潜力.
- 探索增强真菌衍生生物活性化合物的发现和生产的战略.
- 为了比较内菌衍生化合物的疗效和可持续性与传统的癌症疗法.
主要方法:
- 关于内性真菌及其抗癌代谢物的文献综述.
- 对化合物机制的分析,包括微管子动态的破坏,DNA复制干扰和亡诱导.
- 检查信号通路调制 (NF-κB,STAT3,PI3K/Akt) 和抗血管性,抗转移性和免疫刺激性质.
- 对发现代谢物和提高产量的方法的审查:OSMAC,共同培养,表观遗传激活,基因组挖掘和合成生物学.
主要成果:
- 菌产生各种各样的代谢物 (类,类,多基类,类),具有多重向的抗癌活性.
- 这些化合物调节关键的致癌途径,并抑制瘤生长,血管新生和转移.
- 像基因组挖掘和合成生物学这样的策略显示出增加代谢物产量的承诺.
- 源自内菌的药物为可扩展,生态可持续的生产提供了潜在的潜力,并降低了毒性.
结论:
- 内生菌是开发下一代抗癌疗法的有希望和可持续的资源.
- 它们的结构多样化的化合物提供了多模式的作用机制,并改善了安全性.
- 对发现和生产策略的进一步研究可以释放它们的全部治疗潜力,使得癌症治疗更容易获得,更具成本效益.
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