Evidence map›Paper›PMID 26107486›Full record

ArticleNanomedicine (London, England)2015

Oxime ether lipids containing hydroxylated head groups are more superior siRNA delivery agents than their nonhydroxylated counterparts.

Kshitij Gupta, Stephanie J Mattingly, Ralph J Knipp, Kirill A Afonin, Mathias Viard, Joseph T Bergman, Marissa Stepler, Michael H Nantz, Anu Puri, Bruce A Shapiro

Abstract read
In one paragraph

Article in Nanomedicine (London, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Exosome mediated delivery of functional nucleic acid nanoparticles (NANPs).Nanomedicine : nanotechnology, biology, and medicine · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Cellular Delivery of RNA Nanoparticles.ACS combinatorial science · 2016
    Review
  12. Article
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

10 authors.

Kshitij GuptaGene Regulation & Chromosome Biology Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.
Stephanie J MattinglyDepartment of Chemistry, University of Louisville, Louisville, KY 40292, USA.
Ralph J KnippDepartment of Chemistry, University of Louisville, Louisville, KY 40292, USA.
Kirill A AfoninGene Regulation & Chromosome Biology Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.
Mathias ViardBasic Research Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.
Joseph T BergmanGene Regulation & Chromosome Biology Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.
Marissa SteplerGene Regulation & Chromosome Biology Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.
Michael H NantzDepartment of Chemistry, University of Louisville, Louisville, KY 40292, USA.
Anu PuriGene Regulation & Chromosome Biology Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.
Bruce A ShapiroGene Regulation & Chromosome Biology Lab, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702-1201, USA.

Funding

Computational RNA NanodesignZIABC011061 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SHAPIRO, BRUCE · 2009 to 2021
$12.3M
CCR NIH HHS HHSN261200800001CIntramural NIH HHS ZIA BC011061NCI NIH HHS HHSN261200800001EPHS HHS 261200800001E
6 · The paper itself

Abstract

aimTo evaluate the structure-activity relationship of oxime ether lipids (OELs) containing modifications in the hydrophobic domains (chain length, degree of unsaturation) and hydrophilic head groups (polar domain hydroxyl groups) toward complex formation with siRNA molecules and siRNA delivery efficiency of resulting complexes to a human breast cancer cell line (MDA-MB-231). MATERIALS &

methodsAbility of lipoplex formation between oxime ether lipids with nucleic acids were examined using biophysical techniques. The potential of OELs to deliver nucleic acids and silence green fluorescent protein (GFP) gene was analyzed using MDA-MB-231 and MDA-MB-231/GFP cells, respectively. RESULTS &

conclusionIntroduction of hydroxyl groups to the polar domain of the OELs and unsaturation into the hydrophobic domain favor higher transfection and gene silencing in a cell culture system.

Indexed as

RNA InterferenceTransfectionBreast NeoplasmsCell Line, TumorEthersFemaleGreen Fluorescent ProteinsHumansLipidsLiposomesOximesRNA, Small InterferingEthersGreen Fluorescent ProteinsLipidsLiposomesOximesRNA, Small Interferingbreast cancer cellslipoplexesnonsymmetric hydrophobic domainoxime ether lipidsRNA interferencestructure–activity relationship

Identifiers

PMID26107486
PMCPMC4636123

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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.