Abstract
Theranostic medicine has become more promising in cancer treatment, where the cancer diagnosis and chemotherapy are combined for early diagnosis and precise treatment with improved efficacy and reduced side effects. Nanotechnology has played a critical role in developing various nanomaterials with engendered smart functions and targeted delivery. The rapid development of structural DNA nanotechnology has enabled the design and fabrication of complex nanostructures with prescribed 1D, 2D and 3D patterns in vitro and in vivo. Self-assembled DNA nanostructures can serve as drug delivery platforms that are integrated with various functions ranging from molecular recognition and computations, dynamically structural switch to carrying molecular payloads and selectively release. In this review, we summarize recent exciting progress of using DNA nanostructures to engineer novel smart drug-delivery systems potential for treating cancer.
Keywords: Cancer theranostics, DNA nanotechnology, Spherical nucleic acids, DNA nanorobot, Smart drug delivery.
Graphical Abstract
Call for Papers in Thematic Issues
Chemistry Based on Natural Products for Therapeutic Purposes
The development of new pharmaceuticals for a wide range of medical conditions has long relied on the identification of promising natural products (NPs). There are over sixty percent of cancer, infectious illness, and CNS disease medications that include an NP pharmacophore, according to the Food and Drug Administration. Since NP ...read more
Current Trends in Drug Discovery Based on Artificial Intelligence and Computer-Aided Drug Design
Drug development discovery has faced several challenges over the years. In fact, the evolution of classical approaches to modern methods using computational methods, or Computer-Aided Drug Design (CADD), has shown promising and essential results in any drug discovery campaign. Among these methods, molecular docking is one of the most notable ...read more
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In the age of artificial intelligence (AI), we have witnessed a significant boom in AI techniques for drug discovery. AI techniques are increasingly integrated and accelerating the drug discovery process. These developments have not only attracted the attention of academia and industry but also raised important questions regarding the selection ...read more
From Biodiversity to Chemical Diversity: Focus of Flavonoids
Flavonoids are the largest group of polyphenols, plant secondary metabolites arising from the essential aromatic amino acid phenylalanine (or more rarely from tyrosine) via the phenylpropanoid pathway. The flavan nucleus is the basic 15-carbon skeleton of flavonoids (C6-C3-C6), which consists of two phenyl rings (A and B) and a heterocyclic ...read more
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