人类共生细菌:用于抗癌治疗的下一代益生菌和后生菌
Himal Sapkota1, Subrata Dasgupta2, Bishnudeo Roy3
1Symbiosis School of Biological Sciences, Symbiosis International (Deemed University), 412115 Pune, Maharashtra, India.
Frontiers in bioscience (Elite edition)
|March 28, 2025
概括
益生菌细菌及其代谢物显示出作为新型癌症治疗的希望,因为它们的抗增殖作用和缺乏副作用. 本综述探讨了它们作为传统疗法替代品的潜力.
科学领域:
- 微生物学 微生物学
- 在瘤学瘤学.
- 生物技术是生物技术.
背景情况:
- 癌症仍然是主要的死亡原因之一,其原因在很大程度上不明.
- 目前的癌症疗法,包括化疗和放射治疗,具有重大风险和副作用.
- 益生菌细菌及其代谢物对癌细胞表现出抗增殖和亡作用.
研究的目的:
- 审查当前关于人类开始性细菌及其分泌产物的抗癌性质的研究结果.
- 探索这些益生菌和代谢物的治疗潜力,作为传统癌症治疗的替代方案.
- 提出一种工作流程,用于识别和表征用于癌症治疗的新型细菌菌株.
主要方法:
- 对癌症治疗中的益生菌及其代谢物研究的文献综述.
- 专注于人类共生细菌分泌的小代谢物,蛋白质和酶.
- 讨论蛋白质工程策略,以改善现有的抗癌酶,如L-asparaginase.
- 关于隔离,识别,选和表征细菌菌株的工作流的建议.
主要成果:
- 同位体细菌及其代谢物表现出选择性特异性和缺乏与治疗相关的并发症.
- 这些药物具有免疫调节和抗癌作用,副作用最小.
- 作为一种抗白血病酶的L-asparaginase可以被设计来降低毒性.
- 除了乳酸细菌之外的探索对于发现新的癌症疗法至关重要.
结论:
- 人类开始生长的细菌及其代谢物代表了开发新型癌症治疗的有希望的途径.
- 这些天然剂比传统治疗方法具有潜在的优势,包括降低毒性和增强免疫调节.
- 对各种细菌物种的进一步研究对于释放它们在瘤学中的全部治疗潜力至关重要.
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