基于三醇的新型协调复合物作为抗瘤剂,可对抗三阴性乳腺癌 MDA-MB-468 细胞系的癌症
Youssef Draoui1, Smaail Radi1, Yousra Bahjou1,2
1LCAE, Department of Chemistry, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco s.radi@ump.ac.ma.
RSC advances
|December 13, 2023
概括
新的基于三醇的配体及其金属复合物的合成和特征. 值得注意的是,复合物对三阴性乳腺癌细胞表现出显著的细胞毒性,突出了它们作为新型抗癌剂的潜力.
科学领域:
- 协调化学 协调化学
- 药用化学 医学化学
- 材料科学 材料科学 材料科学
背景情况:
- 基于triazole的配体是协调化学中的多功能构建块.
- 金属复合体经常表现出独特的生物活动.
- 三阴性乳腺癌仍然是一个具有挑战性的恶性瘤,治疗选择有限.
研究的目的:
- 合成和表征一种新的基于三醇的配体及其多种协调复合体.
- 评估这些化合物的细胞毒性活动与MDA-MB-468癌细胞系相比.
- 为了研究这些复杂物作为抗癌剂的潜力.
主要方法:
- 一种新的基于三醇的配体 (LM) 的合成.
- 与各种金属离子 (Ni,Co,Cd,Cu,Fe,Zn) 组成和分离了七个新的协调复合体.
- 使用单晶X射线衍射测定晶体结构.
- 对MDA-MB-468癌细胞和外围血液单核细胞的细胞毒性评估.
主要成果:
- 成功合成了一种新的基于三醇的配体 (LM).
- 准备了七个新的协调综合体,并从结构上进行了表征.
- 复合物 (3和7) 对三阴性乳腺癌细胞表现出显著的细胞毒性.
- 这些复合体的选择性指数很高,不影响正常细胞.
结论:
- 合成的基于三醇的配体形成了多样化的协调复合体.
- 复合物表现出强烈和选择性的抗癌活性.
- 这些发现表明,在癌症治疗中,这些金属复合物的潜在治疗应用.
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