Evidence map›Paper›PMID 27298431›Full record

ReviewPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences2016

Cationic liposome-nucleic acid nanoparticle assemblies with applications in gene delivery and gene silencing.

Ramsey N Majzoub, Kai K Ewert, Cyrus R Safinya

Open access · bronzeAbstract readReview
In one paragraph

Review in Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.2field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. pH-dependent structural transitions in cationic ionizable lipid mesophases are critical for lipid nanoparticle function.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  8. Review
  9. A Review of Nanotechnology for Treating Dysfunctional Placenta.Frontiers in bioengineering and biotechnology · 2022
    Review
  10. Article
  11. Review
  12. Review
  13. Liposomal delivery of CRISPR/Cas9.Cancer gene therapy · 2020
    Review
  14. Review
  15. Article
  16. Biodegradable Polymers for Gene Delivery.Molecules (Basel, Switzerland) · 2019
    Review
  17. 3D Columnar Phase of Stacked Short DNA Organized by Coherent Membrane Undulations.Langmuir : the ACS journal of surfaces and colloids · 2019
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Ramsey N MajzoubDepartment of Materials, University of California, Santa Barbara, CA 93106, USA Department of Physics, University of California, Santa Barbara, CA 93106, USA Molecular, Cellular and Developmental Biology Department, University of California, Santa Barbara, CA 93106, USA.
Kai K EwertDepartment of Materials, University of California, Santa Barbara, CA 93106, USA Department of Physics, University of California, Santa Barbara, CA 93106, USA Molecular, Cellular and Developmental Biology Department, University of California, Santa Barbara, CA 93106, USA.ORCID http://orcid.org/0000-0002-4861-8278
Cyrus R SafinyaDepartment of Materials, University of California, Santa Barbara, CA 93106, USA Department of Physics, University of California, Santa Barbara, CA 93106, USA Molecular, Cellular and Developmental Biology Department, University of California, Santa Barbara, CA 93106, USA safinya@mrl.ucsb.edu.ORCID http://orcid.org/0000-0002-3295-7128
University of California, Santa Barbara · US

Funding

Structures of Lipid-DNA Nonviral Gene Delivery Systems 4R01GM059288 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI SAFINYA, CYRUS R · 1999 to 2016
$4.2M
NIGMS NIH HHS R01 GM059288
6 · The paper itself

Abstract

Cationic liposomes (CLs) are synthetic carriers of nucleic acids in gene delivery and gene silencing therapeutics. The introduction will describe the structures of distinct liquid crystalline phases of CL-nucleic acid complexes, which were revealed in earlier synchrotron small-angle X-ray scattering experiments. When mixed with plasmid DNA, CLs containing lipids with distinct shapes spontaneously undergo topological transitions into self-assembled lamellar, inverse hexagonal, and hexagonal CL-DNA phases. CLs containing cubic phase lipids are observed to readily mix with short interfering RNA (siRNA) molecules creating double gyroid CL-siRNA phases for gene silencing. Custom synthesis of multivalent lipids and a range of novel polyethylene glycol (PEG)-lipids with attached targeting ligands and hydrolysable moieties have led to functionalized equilibrium nanoparticles (NPs) optimized for cell targeting, uptake or endosomal escape. Very recent experiments are described with surface-functionalized PEGylated CL-DNA NPs, including fluorescence microscopy colocalization with members of the Rab family of GTPases, which directly reveal interactions with cell membranes and NP pathways. In vitro optimization of CL-DNA and CL-siRNA NPs with relevant primary cancer cells is expected to impact nucleic acid therapeutics in vivo. This article is part of the themed issue 'Soft interfacial materials: from fundamentals to formulation'.

Indexed as

CationsGene SilencingLiposomesNucleic AcidsAnimalsBiocompatible MaterialsCell LineHumansMiceNanoparticlesNanotechnologyTransfectionBiocompatible MaterialsCationsLiposomesNucleic Acidscationic liposomesfluorescence optical imaginggene therapyPEGylated nanoparticlesRab GTPasessmall-angle X-ray scattering

Identifiers

PMID27298431
PMCPMC4920278
OpenAlexW2441368245

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.