TY - JOUR
T1 - Delivery of oligonucleotide-based therapeutics
T2 - challenges and opportunities
AU - Hammond, Suzan M.
AU - Aartsma-Rus, Annemieke
AU - Alves, Sandra
AU - Borgos, Sven E.
AU - Buijsen, Ronald A.M.
AU - Collin, Rob W.J.
AU - Covello, Giuseppina
AU - Denti, Michela A.
AU - Desviat, Lourdes R.
AU - Echevarría, Lucía
AU - Foged, Camilla
AU - Gaina, Gisela
AU - Garanto, Alejandro
AU - Goyenvalle, Aurelie T.
AU - Guzowska, Magdalena
AU - Holodnuka, Irina
AU - Jones, David R.
AU - Krause, Sabine
AU - Lehto, Taavi
AU - Montolio, Marisol
AU - Van Roon-Mom, Willeke
AU - Arechavala-Gomeza, Virginia
N1 - Funding Information:
This work was supported by funding from Cooperation of Science and Technology (COST) Action CA17103 (networking grant to V.A-G). V.A-G holds a Miguel Servet Fellowship from the ISCIII [grant reference CPII17/00004] that is part-funded by the European Regional Development Fund (ERDF/FEDER) and also acknowledges funding from Ikerbasque (Basque Foundation for Science). S.M.H is funded by the Medical Research Council and Muscular Dystrophy UK. A.A-R receives funding from amongst others the Duchenne Parent Project, Spieren voor Spieren, the Prinses Beatrix Spierfonds, Duchenne UK and through Horizon2020 project BIND. A.G and R.W.J.C are supported by several foundations including the Algemene Nederlandse Vereniging ter Voorkoming van Blindheid, Stichting Blinden-Penning, Landelijke Stichting voor Blinden en Slechtzienden, Stichting Oogfonds Nederland, Stichting Macula Degeneratie Fonds, and Stichting Retina Nederland Fonds (who contributed through UitZicht 2015-31 and 2018-21), together with the Rotterdamse Stichting Blindenbelangen, Stichting Blindenhulp, Stichting tot Verbetering van het Lot der Blinden, Stichting voor Ooglijders, and Stichting Dowilvo; as well as the Foundation Fighting Blindness USA, grant no. PPA-0517-0717-RAD. R.A.M.B is supported by Hersenstichting Nederland Grant DR-2018-00253. G.G. is supported by Ministry of Research and Innovation in Romania/National Program 31N/2016/PN 16.22.02.05. S.A is supported by Project PTDC/BBB-BMD/6301/2014 (Funda??o para a Ci?ncia e a Tecnologia?MCTES, Portugal). L.R.D. is supported by Fundaci?n Ram?n Areces Grant XVII CN and Spanish Ministry of Science and Innovation (MICINN, grant PID2019-105344RB-I00). T.L is supported by Estonian Research Council grant PSG226. S.K is supported by the Friedrich-Baur-Stiftung. C.F is funded by The Danish Council for Independent Research, Technology and Production Sciences (grant number DFF-4184-00422). W.vRM is supported by ZonMw Programme Translational Research 2 [Project number 446002002], Campaign Team Huntington and AFM Telethon [Project number 20577]. S.E.B is supported by the H2020 projects B-SMART, Grant number 721058, and REFINE, Grant number 761104. A.T.G is supported by the Institut National de la sant? et la recherche m?dicale (INSERM) and the Association Monegasque contre les myopathies (AMM). L.E. is founded by the Association Monegasque contre les myopathies (AMM).
Publisher Copyright:
© 2021 The Authors. Published under the terms of the CC BY 4.0 license
PY - 2021/4/9
Y1 - 2021/4/9
N2 - Nucleic acid-based therapeutics that regulate gene expression have been developed towards clinical use at a steady pace for several decades, but in recent years the field has been accelerating. To date, there are 11 marketed products based on antisense oligonucleotides, aptamers and small interfering RNAs, and many others are in the pipeline for both academia and industry. A major technology trigger for this development has been progress in oligonucleotide chemistry to improve the drug properties and reduce cost of goods, but the main hurdle for the application to a wider range of disorders is delivery to target tissues. The adoption of delivery technologies, such as conjugates or nanoparticles, has been a game changer for many therapeutic indications, but many others are still awaiting their eureka moment. Here, we cover the variety of methods developed to deliver nucleic acid-based therapeutics across biological barriers and the model systems used to test them. We discuss important safety considerations and regulatory requirements for synthetic oligonucleotide chemistries and the hurdles for translating laboratory breakthroughs to the clinic. Recent advances in the delivery of nucleic acid-based therapeutics and in the development of model systems, as well as safety considerations and regulatory requirements for synthetic oligonucleotide chemistries are discussed in this review on oligonucleotide-based therapeutics.
AB - Nucleic acid-based therapeutics that regulate gene expression have been developed towards clinical use at a steady pace for several decades, but in recent years the field has been accelerating. To date, there are 11 marketed products based on antisense oligonucleotides, aptamers and small interfering RNAs, and many others are in the pipeline for both academia and industry. A major technology trigger for this development has been progress in oligonucleotide chemistry to improve the drug properties and reduce cost of goods, but the main hurdle for the application to a wider range of disorders is delivery to target tissues. The adoption of delivery technologies, such as conjugates or nanoparticles, has been a game changer for many therapeutic indications, but many others are still awaiting their eureka moment. Here, we cover the variety of methods developed to deliver nucleic acid-based therapeutics across biological barriers and the model systems used to test them. We discuss important safety considerations and regulatory requirements for synthetic oligonucleotide chemistries and the hurdles for translating laboratory breakthroughs to the clinic. Recent advances in the delivery of nucleic acid-based therapeutics and in the development of model systems, as well as safety considerations and regulatory requirements for synthetic oligonucleotide chemistries are discussed in this review on oligonucleotide-based therapeutics.
KW - delivery
KW - oligonucleotides
KW - preclinical models
KW - RNA therapeutics
KW - safety
UR - http://www.scopus.com/inward/record.url?scp=85103546292&partnerID=8YFLogxK
U2 - 10.15252/emmm.202013243
DO - 10.15252/emmm.202013243
M3 - Review article
C2 - 33821570
AN - SCOPUS:85103546292
SN - 1757-4676
VL - 13
JO - EMBO Molecular Medicine
JF - EMBO Molecular Medicine
IS - 4
M1 - e13243
ER -