Abstract
Background: Advances in the medicinal nanotechnology have given upward thrust to multifunctional efficient nanocarriers that can be engineered with tunable physico-chemical traits to deliver one or extra healing agent(s) appropriately and selectively to the most cancers cells, focusing on intracellular organellespecific drug delivery.
Objective: Large pores of mesoporous silica nanoparticles allow the other particles to be filled with a drug through endocytosis. These emerge as highly attractive class of drug and gene delivery vectors. Gold nanoparticles
can also pack different sizes and several ligands, in order to gain function of targeting tumor cells.
Conclusion: In the present review, we compile the recent advances in mesoporous silica and gold nanoparticles as carriers of drugs and genes to tumors by passive and active approaches with descriptive examples. In addition, market status of mesoporous silica and gold based nanodrugs has been discussed. Finally, the efforts are made to discuss the current challenges and future prospectives.
Keywords: Mesoporous silica and gold based nanovectors in anticancer drug delivery, mechanisms of action, recent advances, current challenges, future prospective, tumors.
Graphical Abstract
Call for Papers in Thematic Issues
Catalytic C-H bond activation as a tool for functionalization of heterocycles
The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
Electrochemical C-X bond formation
Conventional methods for carrying out carbon–X bond formation are typically conducted at harsh reaction conditions, and rely on expensive catalysts as well as the use of stoichiometric, and perhaps toxic, oxidants. In this regard, electrochemical synthesis has recently been recognized as a sustainable and scalable strategy for the construction of ...read more
From Lab Bench to Algorithm: The Future of Organic Chemistry Powered by AI
Organic chemistry, with its intricate dance of molecules and reactions, is undergoing a transformation fuelled by the power of Artificial Intelligence (AI) and Machine Learning (ML). The integration of AI/ML with Organic Chemistry is revolutionizing the field by enhancing the efficiency and accuracy of chemical research and development. These technologies ...read more
N-Heterocyclics: Synthesis, Computational Studies, and Coordination Chemistry - A synthetic perspective
N-heterocycles, such as phenanthroline, quinoline, or their organometallic complexes, are widely used in a variety of fields, including chemistry, biochemistry, and coordination chemistry. They play a key role in many chemical and biological processes as biological ligands, medicinal agents, catalysts in organic synthesis, molecular probes and sensors, as well as ...read more
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