Abstract
Magnetic nanoparticles (MNPs), in particular those based on iron oxides, have attracted a lot of attention during the last years for their applications in nanomedicine. This is due to their unique physicochemical properties, such as good biocompatibility, their size in the nanoscale and their superparamagnetism, making them useful for drug delivery, MRI, magnetic targeting and magnetic fluid hyperthermia. Due to these promising properties, important work has also been taking place on MNPs in combination with proteins. MNPs can be used to improve the in vivo properties of therapeutic proteins, increasing their circulation half-lives. On the other hand, proteins are very important candidates to improve the in vivo fate of MNPs, as they can be used for their site-specific active targeting, as well as the enhancement of their colloidal stability in physiological conditions. In this review, we describe the most common preparation methods of protein modified MNPs used for biomedical applications and highlight the most promising ones for each purpose.
Keywords: Magnetic nanoparticles, iron oxide, proteins, therapeutics, active targeting, coating, biomedical applications.
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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