RNA-based therapeutics have the potential to revolutionize the treatment and prevention of human diseases. While early research faced setbacks, it established the basis for breakthroughs in RNA-based drug design that culminated in the extraordinarily fast development of mRNA vaccines to combat the COVID-19 pandemic. We have now reached a pivotal moment where RNA medicines are poised to make a broad impact in the clinic. In this review, we present an overview of different RNA-based strategies to generate novel therapeutics, including antisense and RNAi-based mechanisms, mRNA-based approaches, and CRISPR-Cas-mediated genome editing. Using three rare genetic diseases as examples, we highlight the opportunities, but also the challenges to wide-ranging applications of this class of drugs.
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http://dx.doi.org/10.15252/embj.2023114760 | DOI Listing |
Int J Pharm
January 2025
Laboratory of Biotherapy, National Key Laboratory of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Renmin Nanlu 17, Chengdu 610041, Sichuan, China. Electronic address:
Lipid nanoparticles (LNPs) are among the most promising non-viral mRNA delivery systems for gene therapeutic applications. However, the in vivo delivery of LNP-mRNA remains challenging due to multiple intrinsic barriers that hinder LNPs from reaching their target cells. In this study, we sought to enhance LNP delivery by manipulating intrinsic regulatory mechanisms involved in their metabolism.
View Article and Find Full Text PDFCurr Protein Pept Sci
January 2025
Galgotias College of Pharmacy, Pharmacy, Greater Noida, Uttar Pradesh, 201310, India.
In recent years, novel therapeutic approaches have revolutionized the landscape of medicine, offering promising avenues for the cure of various diseases. The novel approaches explore advancements in gene therapy in pharmaceuticals, immunotherapy, RNA-based therapeutics, cell-based therapies, and targeted tumor therapies. Gene therapy has emerged as a groundbreaking approach, leveraging genetic material to cure or prevent diseases by targeting defective genes.
View Article and Find Full Text PDFJ Control Release
January 2025
Medicinal Materials Research Center, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea; KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul 02841, Republic of Korea. Electronic address:
Receptor-mediated endocytosis plays a crucial role in the success of numerous therapies and remains central to advancing drug development. This process begins with ligand binding to specific receptors, triggering the internalization and intracellular trafficking of receptor-ligand complexes. These complexes are subsequently directed into distinct routes, either toward lysosomal degradation or recycling to the cell surface, with implications for therapeutic outcomes.
View Article and Find Full Text PDFPurpose Of Review: Proliferative vitreoretinopathy (PVR) is a severe complication of retinal detachment and trauma, posing significant challenges to surgical success and visual prognosis. Despite advancements in vitreoretinal surgery, PVR incidence remains unchanged, this review presents a synthesis of the principal clinical and preclinical research findings from recent years.
Recent Findings: Recent research has focused on anti-inflammatory, antiproliferative, and antifibrotic agents.
We report a systematic quantification of 10,841 unique proteins from over 700 GTEx samples, representing five human tissues. Sex, age and genetic factors are associated with variation in protein abundance. In total, 1981 cis-protein quantitative trait loci (cis-pQTL) are identified, of which a majority of protein targets have not been assayed in the recent plasma-based proteogenomic studies.
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