A composition comprises an anti-nucleolin agent conjugated to nanoparticles, and optionally containing gadolinium. Furthermore, a pharmaceutical composition for treating cancer comprises a composition including an anti-nucleolin agent conjugated to nanoparticles, and a pharmaceutically acceptable carrier. The composition enhances the effectiveness of radiation therapy, enhancing contrast in X-ray imaging techniques, and when gadolinium is present, provide cancer selective MRI contrast agents.
一种组合物包括与纳米颗粒共轭的抗核苷酸剂,并可选择含有
钆。此外,一种用于治疗癌症的药物组合物包含一种组合物,该组合物包括与纳米颗粒共轭的抗核素剂和一种药学上可接受的载体。该组合物可提高放射治疗的效果,增强 X 射线成像技术的对比度,当含有
钆时,可提供癌症选择性 MRI 造影剂。