Harnessing therapeutic viruses as a delivery vehicle for RNA-based therapy

Leena Ylösmäki, Beatrice Polini, Sara Carpi, Beatriz Martins, Elena Smertina, Sara Feola, Manlio Fusciello, Karita Peltonen, Paola Nieri, Erkko Ylösmäki, Vincenzo Cerullo

Tutkimustuotos: ArtikkelijulkaisuArtikkeliTieteellinenvertaisarvioitu

Abstrakti

Messenger RNA (mRNA) and microRNA (miRNA)-based therapeutics have become attractive alternatives to DNA-based therapeutics due to recent advances in manufacture, scalability and cost. Also, RNA-based therapeutics are considered safe since there are no risk of inducing genomic changes as well as the potential adverse effects would be only temporary due to the transient nature of RNA-based therapeutics. However, efficient in vivo delivery of RNA-based therapeutics remains a challenge. We have developed a delivery platform for RNA-based therapeutics by exploiting the physicochemical properties of enveloped viruses. By physically attaching cationic liposome/RNA complexes onto the viral envelope of vaccinia virus, we were able to deliver mRNA, self-replicating RNA as well as miRNA inside target cells. Also, we showed that this platform, called viRNA platform, can efficiently deliver functional miRNA mimics into B16.OVA tumour in vivo.
Alkuperäiskielienglanti
LehtiPLoS One
Vuosikerta14
Numero10
Sivute0224072
ISSN1932-6203
DOI - pysyväislinkit
TilaJulkaistu - 23 lokakuuta 2019
OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä, vertaisarvioitu

Tieteenalat

  • 317 Farmasia
  • 318 Lääketieteen bioteknologia

Siteeraa tätä