塞萨荷载转移体凝用于通过皮肤给药:乳腺癌治疗的新方法
Ahmed I Foudah1, Talha Jawaid2, Tariq M Aljarba1
1Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia.
Journal of the science of food and agriculture
|December 17, 2025
概括
这项研究开发了富含脂的芝麻醇载荷转移体 (SM-TF),用于增强透皮乳腺癌治疗. 与传统凝相比,优化的配方显示出优越的皮肤透,抗氧化和抗癌作用.
科学领域:
- 药理学 药理学是指药理学的学科.
- 材料科学 材料科学 材料科学
- 在瘤学瘤学.
背景情况:
- 乳腺癌对全球健康构成重大挑战,目前的治疗方法受到毒性,耐药性和生物可用性差的限制.
- 芝麻醇是一种具有抗癌性质的天然抗氧化剂,其皮肤透性较低,阻碍其局部应用.
- 转移体提供了一种新的方法来改善像醇这样的治疗剂的通过皮肤传递.
研究的目的:
- 为有效的乳腺癌管理制定和优化富含脂的芝麻醇载荷转移体 (SM-TF).
- 评估开发的SM-TF的物理化学性质,体外释放,抗氧化和抗癌活性.
- 评估SM-TF纳入凝配方的通过皮肤透和抗炎潜力.
主要方法:
- 使用脂的形式和优化芝麻醇载荷转移体 (SM-TF).
- 囊泡大小,多分散性,捕获效率和泽塔潜力的表征.
- 在体外释放药物,抗氧化活性测定和对MCF-7乳腺癌细胞的细胞毒性研究.
- 活体皮肤透研究和共聚焦显微镜以评估药物透率.
- 通过测量促炎性细胞因子水平来评估抗炎作用.
主要成果:
- 优化的SM-TF (Opt-SM-TF) 显示出具有高捕获效率和合适的囊泡大小的有利特性.
- 与芝麻醇悬浮剂相比,Opt-SM-TF显著增强了体外药物释放和优越的抗氧化活性.
- 活体研究显示,Opt-SM-TFG凝的皮肤透率增加了2.2倍,并且透更深.
- 通过降低关键细胞因子的调节,Opt-SM-TFG在体外对MCF-7细胞具有显著的细胞毒性和强大的抗炎作用.
结论:
- 优化芝麻醇载荷转移体凝 (Opt-SM-TFG) 呈现出增强的通过皮肤传递,抗氧化,抗癌和抗炎性质.
- 作为乳腺癌治疗的有效局部平台,Opt-SM-TFG显示出显著的希望.
- 需要进一步的体内和临床评估来确定Opt-SM-TFG的治疗潜力.
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