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Cancer is a life-threatening disease prevalent worldwide, but its proper treatment has not yet been developed. Conventional therapies, like chemotherapy, surgery, and radiation, have shown relapse and drug resistance. Nanomedicine comprising cancer theranostics based on imaging probes functionalized with polymeric nanoconjugates is acquiring importance due to its targeting capability, biodegradability, biocompatibility, capacity for drug loading, and long blood circulation time. The application of synthetic polymers containing anti-cancer agents and functionalizing their surface amenities with diagnostic probes offer a nano-combinatorial model in cancer theranostics.
This study aimed to highlight the recent advancements in quantum dots-functionalized nanoconjugates and substantial progress in advanced polymeric nanomaterials in cancer theragnostics.
This review details the synthetic methods for fabricating Quantum Dots (QDs) and QDs-functionalized polymeric nanoparticles, such as the hydrothermal method, solvothermal technique, atomic layer desorption, electrochemical method, microwave, and ultrasonic method.
Conjugating nanoparticles with photo-emitting quantum dots has shown efficacy for real-time monitoring and treating multi-drug-resistant cancer.
Quantum dots are used in phototherapy, bioimaging, and medication delivery for cancer therapy. Real-time monitoring of therapy is possible and multiple models of hybridized quantum dots may be created to treat cancer. This review has discovered that numerous attempts have been made to conjugate carbon and graphene-based quantum dots with various biomolecules.
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