AI Article Synopsis
- * Epigenetics, which regulates gene expression and is linked to disease development, faces challenges in treatment due to the toxicity of current epigenetic drugs.
- * This review explores how epigenetics can influence nanoparticle toxicity and the use of nanoparticles to deliver safer "epi-drugs," aiming to encourage further discussion and interest in the intersection of these fields.
Article Abstract
Nanoparticles (NPs) have become a very exciting research avenue, with multitudinous applications in various fields, including the biomedical one, whereby they have been gaining considerable interest as drug carriers able to increase bioavailability, therapeutic efficiency and specificity of drugs. Epigenetics, a complex network of molecular mechanisms involved in gene expression regulation, play a key role in mediating the effect of environmental factors on organisms and in the etiology of several diseases (, cancers, neurological disorders and cardiovascular diseases). For many of these diseases, epigenetic therapies have been proposed, whose application is however limited by the toxicity of epigenetic drugs. In this review, we will analyze two aspects of epigenetics in the field of NPs: the first is the role that epigenetics play in mediating nanotoxicity, and the second is the possibility of using NPs for delivery of "epi-drugs" to overcome their limitations. We aim to stimulate discussion among specialists, specifically on the potential contribution of epigenetics to the field of NPs, and to inspire newcomers to this exciting technology.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419747 | PMC |
| http://dx.doi.org/10.1039/d1na00682g | DOI Listing |
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