Antisense oligonucleotides: a promising therapeutic option against infectious diseases.
Yamaç TekintaşAybala TemelPublished in: Nucleosides, nucleotides & nucleic acids (2023)
Infectious diseases have been one of the biggest health problems of humanity for centuries. Nucleic acid-based therapeutics have received attention in recent years with their effectiveness in the treatment of various infectious diseases and vaccine development studies. This review aims to provide a comprehensive understanding of the basic properties underlying the mechanism of antisense oligonucleotides (ASOs), their applications, and their challenges. The efficient delivery of ASOs is the greatest challenge for their therapeutic success, but this problem is overcome with new-generation antisense molecules developed with chemical modifications. The types, carrier molecules, and gene regions targeted by sequences have been summarized in detail. Research and development of antisense therapy is still in its infancy; however, gene silencing therapies appear to have the potential for faster and longer-lasting activity than conventional treatment strategies. On the other hand, realizing the potential of antisense therapy will require a large initial economic investment to ascertain the pharmacological properties and learn how to optimize them. The ability of ASOs to be rapidly designed and synthesized to target different microbes can reduce drug discovery time from 6 years to 1 year. Since ASOs are not particularly affected by resistance mechanisms, they come to the fore in the fight against antimicrobial resistance. The design-based flexibility of ASOs has enabled it to be used for different types of microorganisms/genes and successful in vitro and in vivo results have been revealed. The current review summarized a comprehensive understanding of ASO therapy in combating bacterial and viral infections.
Keyphrases
- infectious diseases
- nucleic acid
- antimicrobial resistance
- drug discovery
- mental health
- healthcare
- public health
- genome wide
- randomized controlled trial
- systematic review
- stem cells
- sars cov
- working memory
- small molecule
- mesenchymal stem cells
- climate change
- single cell
- gene expression
- weight gain
- cancer therapy
- copy number
- genetic diversity
- bioinformatics analysis