Skip to main content
main-content
Top

Hint

Swipe to navigate through the articles of this issue

01-08-2014 | Research Paper | Issue 8/2014

Journal of Nanoparticle Research 8/2014

Mono-cationic detergents play a critical role in the development of liposome-based gene vector via controlling its lamellarity

Journal:
Journal of Nanoparticle Research > Issue 8/2014
Authors:
Ryosuke Suzuki, Yuma Yamada, Eriko Kawamura, Hideyoshi Harashima
Important notes

Electronic supplementary material

The online version of this article (doi:10.​1007/​s11051-013-2227-8) contains supplementary material, which is available to authorized users.
Ryosuke Suzuki and Yuma Yamada have contributed equally as first author.

Abstract

Controlling the number of lipid bilayers, the lamellarity, in a liposome is a major factor in the in vivo/in vitro pharmacokinetics of drug delivery using liposome-based nanocarriers. Findings reported in a previous study indicated that a mono-cationic detergent (MCD) could be useful in controlling liposomal size via interaction with the lipid envelope. Here, we investigated controlling the lamellarity of the liposomal gene vector by MCD, using a multifunctional envelope-type nano device (MEND). The MEND consisted of a condensed plasmid DNA core and lipid envelopes. The size of the MCD-contained MEND (MCD-MEND) decreased as a function of the amount of MCD, indicating that MCD can be used to control the number of the lipid bilayers. We also developed a triple-layered MEND (TL-MEND) by packaging a di-lamellar MEND into an MCD-containing lipid bilayer. We hypothesized that the TL-MEND would efficiently deliver a gene to the nucleus, when the outer single bilayer fused with the plasma membrane and the inner double membranes then fused with the nuclear double membranes. Transfection assays showed that the TL-MEND had a high transfection activity in JAWS II cells, non-dividing cells. These results indicate that MCD has the potential for enhancing the gene delivery by controlling liposomal lamellarity.

Please log in to get access to this content

To get access to this content you need the following product:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 69.000 Bücher
  • über 500 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Umwelt
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe

Testen Sie jetzt 30 Tage kostenlos.

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 50.000 Bücher
  • über 380 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Umwelt
  • Maschinenbau + Werkstoffe​​​​​​​




Testen Sie jetzt 30 Tage kostenlos.

Supplementary Material
Supplementary material 1 (DOCX 424 kb)
11051_2013_2227_MOESM1_ESM.docx
Literature
About this article

Other articles of this Issue 8/2014

Journal of Nanoparticle Research 8/2014 Go to the issue

Premium Partner

    Image Credits