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用各种纳米材料进行癌症光热治疗和细菌细胞切除的进展

Nitesh Priyadarshi¹, Shimayali Kaushal¹, Priyanka Garg¹

¹National Agri-Food and Biomanufacturing Institute (NABI), Sector-81, S.A.S. Nagar, Mohali, Punjab, India.

Advances in colloid and interface science

|May 6, 2025

概括

光热疗法 (PTT) 提供了一种新的方法来对抗抗生素耐药细菌和癌症. 本综述探讨了用于PTT的各种纳米材料,将光转化为热,以有效治疗感染和瘤.

科学领域:

生物医学工程生物医学工程
材料科学材料科学材料科学
纳米技术纳米技术

背景情况:

细菌病原体的抗生素耐药性构成了全球健康的重大威胁.
传统的癌症治疗通常涉及具有严重副作用的药物.
光热疗法 (PTT) 正成为一个有前途的替代治疗方式.

研究的目的:

审查在PTT中用于治疗细菌感染和癌症的各种纳米材料.
详细阐述使用纳米材料的PTT机制.
讨论PTT在医学中的挑战和未来前景.

主要方法:

关于PTT纳米材料的科学文献的综述.
对近红外 (NIR) 吸收纳米粒子特性进行分析.
通过将光转换为热来产生高热的阐述.

主要成果:

各种金属,非金属和聚合物纳米材料表现出强烈的NIR吸收.
这些纳米材料有效地将光能转化为热能,用于超热.
PTT显示出治疗细菌感染,生物膜和癌细胞的潜力.

结论:

基于纳米材料的PTT为传统疗法提供了可行的替代方案.
对纳米材料设计和PTT协议的进一步研究可以优化治疗结果.
对于未来在抗击细菌感染和癌症方面的应用,PTT具有显著的前景.

关键词:

热量过高的情况.在NIR中,NIR是NIR.纳米材料是一种纳米材料.光敏化剂是一种光敏化剂.光热疗法是一种光热疗法.

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