Evidence map›Paper›PMID 18797512›Full record

ArticleACS nano2007

Multiple lipid compartments slow vesicle contents release in lipases and serum.

Cecile Boyer, Joseph A Zasadzinski

Abstract read
In one paragraph

Article in ACS nano, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Synthetic cells in biomedical applications.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2022
    Review
  5. Article
  6. USE OF ARTIFICIAL CELLS AS DRUG CARRIERS.Materials chemistry frontiers · 2021
    Article
  7. Fluorescent Lipo-Beads for the Sensitive Detection of Phospholipase AACS biomaterials science & engineering · 2020
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Inside-outside self-assembly of light-activated fast-release liposomes.Physical chemistry chemical physics : PCCP · 2015
    Article
  16. Rapid, Reversible Release from Thermosensitive Liposomes Triggered by Near-Infra-Red Light.Particle & particle systems characterization : measurement and description of particle properties and behavior in powders and other disperse systems · 2014
    Article
  17. 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

2 authors.

Cecile BoyerDepartment of Chemical Engineering, University of California, Santa Barbara, CA 93106, USA.
Joseph A Zasadzinski

Funding

Nanotherapy for Vulnerable PlaqueU01HL080718 · NHLBI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI SMITH, JEFFREY W · 2005 to 2009
$12.8M
NHLBI NIH HHS HL 080718NHLBI NIH HHS U01 HL080718
6 · The paper itself

Abstract

Unilamellar vesicles or "liposomes" are commonly used as simple cell models and as drug delivery vehicles. A major limitation of unilamellar liposomes in these applications has been premature contents release in physiological environments. This premature release is likely due to enzyme degradation or protein insertion into the liposome membrane, which significantly increases the bilayer permeability. Encapsulating unilamellar liposomes within a second bilayer to form multicompartment "vesosomes" extends contents retention by 2 orders of magnitude by preventing enzymes and/or proteins from reaching the interior bilayers. The multicompartment structure of the vesosome can also allow for independent optimization of the interior compartments and exterior bilayer; however, just the bilayer-within-a-bilayer structure of the vesosome is sufficient to increase drug retention from minutes to hours. The vesosome is a better mimic of eukaryotic cell structure and demonstrates the benefits of multiple internal bilayer-enclosed compartments.

Indexed as

1,2-DipalmitoylphosphatidylcholineAnimalsBiomimetic MaterialsBiotinylationCattleFluoresceinsLipaseLipid BilayersLipid MetabolismLiposomesMicroscopy, Electron, TransmissionPhospholipases ASwineTemperatureTime Factors1,2-Dipalmitoylphosphatidylcholine6-carboxyfluoresceinFluoresceinsLipaseLipid BilayersLiposomesPhospholipases Abilayersliposomesphospholipaseserumvesicles

Identifiers

PMID18797512
PMCPMC2536751

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.