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The role of lipid components in lipid nanoparticles for vaccines and gene therapy
Adv Drug Deliv Rev. 2022 Jul 1:114416. doi: 10.1016/j.addr.2022.114416. Online ahead of print.ABSTRACTLipid nanoparticles (LNPs) play a key role in mRNA vaccines against COVID-19. In addition, many preclinical and clinical studies, including the siRNA-LNP product, Onpattro®, highlight that LNPs unlock the potential of nucleic acid-based therapies and vaccines. To understand how this 'key' works, we need to learn about the building blocks that constitute LNPs. In this review, we discuss what each lipid component adds to the LNP delivery platform in terms of size, structure, stability, apparent pKa, nucleic acid encapsulati...
Source: Advanced Drug Delivery Reviews - July 5, 2022 Category: Drugs & Pharmacology Authors: Camilla Hald Albertsen Jayesh Kulkarni Dominik Witzigmann Marianne Lind Karsten Petersson Jens B Simonsen Source Type: research

Abstracts of Presentations at the Association of Clinical Scientists 143 < sup > rd < /sup > Meeting Louisville, KY May 11-14,2022
Conclusion: These assays are suitable for routine diagnostic. The UltraFast NextGenPCR is the fastest with average time (30mins), followed by Agilent (2 hrs) and MassArray (6hrs). Upon completion of this activity, participants should be able to examine, measure and compare results from different assays for SARS detection, evaluate and diagnose accurately, as well as being able to plan, organize and recommend a diagnostic procedure for diagnostic laboratory. Key words: SARS-CoV-2, RNA extraction, RT-PCR, limit of detection, quantification cycle, COVID-19, in vitro diagnostic tests, Agilent, Massarray, Ultrafast. [20] From t...
Source: Annals of Clinical and Laboratory Science - July 1, 2022 Category: Laboratory Medicine Source Type: research