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meso-Substituted BODIPY fluorescent probes for cellular bio-imaging and anticancer activity

机译:介观取代的BODIPY荧光探针可用于细胞生物成像和抗癌活性

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摘要

A series of meso-substituted thienyl BODIPY analogues (1, 1a-g) have been designed and synthesized. Among those, compounds 1c, 1d and 1e show biocompatibility towards endothelial cells whereas 1c and 1d show significant cytotoxicity towards cancerous cells. The formation of intracellular reactive oxygen species (ROS) and the activation of the apoptotic protein may be a plausible mechanism for the anti-proliferative nature of 1c and 1d. Additionally, compounds 1c, 1d, and 1e fluoresce inside the cancer cells. The combined results suggest the future theranostic (therapeutics + diagnostics) applications of 1c and 1d in cancer diseases.
机译:已经设计并合成了一系列内消旋的噻吩基BODIPY类似物(1、1a-g)。其中,化合物1c,1d和1e对内皮细胞具有生物相容性,而化合物1c和1d对癌细胞具有明显的细胞毒性。细胞内活性氧(ROS)的形成和凋亡蛋白的激活可能是1c和1d抗增殖性质的合理机制。此外,化合物1c,1d和1e在癌细胞内发荧光。结合的结果表明1c和1d在癌症治疗中的未来治疗学(治疗学+诊断学)应用。

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