使用纳米载体准三阴性乳腺癌干细胞
Nagasen Dasari1,2,3, Girija Sankar Guntuku4, Sai Kiran S S Pindiprolu5,6
1Andhra University College of Pharmaceutical Sciences, Andhra University, Vishakhapatnam, Andhra Pradesh, India. nagasenpharma@gmail.com.
Discover nano
|March 7, 2024
概括
三阴性乳腺癌 (TNBC) 是具有攻击性和难以治疗的. 纳米粒子疗法在TNBC中向癌症干细胞方面表现有前途,可能改善患者的治疗结果.
科学领域:
- 在瘤学瘤学.
- 纳米医学是一种纳米医学.
- 癌症生物学 癌症生物学
背景情况:
- 乳腺癌是异质的,如三阴性乳腺癌 (TNBC) 等亚型缺乏ER,PR和HER2受体.
- 甲状腺癌表现出侵略性行为,高复发率和对传统疗法的耐药性.
- 乳腺癌干细胞 (BCSCs) 驱动TNBC的发病,进展和治疗耐药性.
研究的目的:
- 审查基于纳米粒子的治疗策略,以针对TNBC中的BCSC.
- 解决BCSC向治疗的挑战,包括非向效应和低生物可用性.
- 探索纳米载体如何提高TNBC治疗疗效,降低全身毒性.
主要方法:
- 在TNBC中对BCSC的当前文献的审查.
- 对各种纳米载体系统及其在准TNBC BCSC中的应用进行分析.
- 讨论BCSC中的关键分子标,包括自我更新途径和生存蛋白.
主要成果:
- BCSCs是有效的TNBC治疗的关键目标.
- 基于纳米粒子的疗法提供了一种可行的方法来克服传统BCSC向剂的局限性.
- 通过纳米载体准BCSC可以增强药物输送,最大限度地降低毒性,并改善治疗结果.
结论:
- 基于纳米粒子的策略是克服TNBC治疗挑战的有希望的途径.
- 使用纳米载体对BCSC进行有针对性的输送,有可能提高TNBC患者的生存率并减少TNBC患者的复发.
- 对纳米载体设计和BCSC向的进一步研究对于推进TNBC治疗至关重要.
相关概念视频
Targeted Cancer Therapies
7.6K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
7.6K
Cancer Stem Cells and Tumor Maintenance
4.9K
Early diagnosis and treatment can often cure cancer. However, even with treatment, residual cells called cancer stem cells (CSC) might remain, often causing tumor recurrence. These cancer stem cells possess the potential for self-renewal and multi-lineage differentiation and are often responsible for the therapeutic resistance displayed in most cancers.
Cancer stem cells are thought to originate from tissue-specific normal stem cells or progenitor cells. The normal stem cells usually reside in...
Cancer stem cells are thought to originate from tissue-specific normal stem cells or progenitor cells. The normal stem cells usually reside in...
4.9K


