Optimizing pDNA lipo-polyplexes: a balancing act between stability and cargo release

S Berger, A Krhač Levačić, E Hörterer… - …, 2021 - ACS Publications
… anionic nucleic acids such as plasmid DNA (pDNA) or small-interfering RNA (siRNA). As an
… polyplex stability, efficient uptake, endosomal escape, and cargo release into the cytosol is …

Assembly strategy of liposome and polymer systems for siRNA delivery

H Song, SL Hart, Z Du - International journal of pharmaceutics, 2021 - Elsevier
… drugs mainly focuses on plasmid DNA (pDNA), messenger … that of lipoplexes formed by
DOTAP/DOPE and siRNA tends to … , the cargo easily leaks from the CP-siRNA complexes due to …

Synthetic approaches for nucleic acid delivery: choosing the right carriers

R Ni, R Feng, Y Chau - Life, 2019 - mdpi.com
… displayed great siRNA encapsulation and delivery efficiency [61]… Recent studies have reported
the direct fusion of lipoplexes (… location-dependent, but cargo (DNA) size-independent (21 …

Viscous core liposomes increase siRNA encapsulation and provides gene inhibition when slightly positively charged

S Ahmed, H Salmon, N Distasio, HD Do, D Scherman… - Pharmaceutics, 2021 - mdpi.com
… After several attempts to reduce the charges of lipoplexes [14,15… have been used to
encapsulate siRNA or DNA in nanogels. These nanogels obtained by ionic gelation allow an efficient

Endocytosis controls siRNA efficiency: implications for siRNA delivery vehicle design and cell-specific targeting

D Vocelle, C Chan, SP Walton - nucleic acid therapeutics, 2020 - liebertpub.com
… subsequent intracellular processing of the internalized cargo. To explore siRNA delivery in
light of these … Previous studies regarding the cellular uptake of lipoplexes have reported that …

Folate-equipped cationic liposomes deliver anti-mdr1-sirna to the tumor and increase the efficiency of chemotherapy

DV Gladkikh, AV Sen′ kova, IV Chernikov… - Pharmaceutics, 2021 - mdpi.com
… or plasmid DNA (pDNA) in tumor xenograft of immunodeficient … For lipoplex characterization,
50 µL of siRNA solution … led to enhanced nonspecific delivery of the cargo [2]. Mice were …

Lipoplex-based therapeutics for effective oligonucleotide delivery: a compendious review

P Pal Singh, V Vithalapuram, S Metre… - Journal of Liposome …, 2020 - Taylor & Francis
cargoDNA and works in the cytosol, whereas DNA needs to be transported into the nucleus
for transcription. Upon fusion of siRNA lipoplexes with the plasma membrane, some siRNA

Targeted delivery of siRNA lipoplexes to cancer cells using macrophage transient horizontal gene transfer

EC Wayne, C Long, MJ Haney, EV Batrakova… - Advanced …, 2019 - Wiley Online Library
… mutations associated with DNA therapies.5 Because naked … to siRNA, mixing temperature,
etc.) has led to efficient delivery … interaction between the nanoparticle cargo and the immune …

A molecular view on the escape of lipoplexed DNA from the endosome

BMH Bruininks, PCT Souza, H Ingolfsson, SJ Marrink - Elife, 2020 - elifesciences.org
… , have a significant impact on fusion efficiency in our models. … focus on cationic lipid-DNA
based vectors, called lipoplexes. … the lipoplex cargo, short fragments of double-stranded DNA (…

Modifying internal organization and surface morphology of siRNA lipoplexes by sodium alginate addition for efficient siRNA delivery

DC Arruda, IJ Gonzalez, S Finet, L Cordova… - Journal of colloid and …, 2019 - Elsevier
have shown that for the same +/− charge ratio, siRNA lipoplexes are not smaller than plasmid
DNA lipoplexes… the impact of adding alginate to lipoplexes by premixing it with siRNAs. We …