Evidence map›Paper›PMID 24216620›Full record

ArticleColloids and surfaces. B, Biointerfaces2014

Shrinkage of pegylated and non-pegylated liposomes in serum.

Joy Wolfram, Krishna Suri, Yong Yang, Jianliang Shen, Christian Celia, Massimo Fresta, Yuliang Zhao, Haifa Shen, Mauro Ferrari

Abstract read
In one paragraph

Article in Colloids and surfaces. B, Biointerfaces, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Article
  2. Article
  3. Effective Use ofCurrent issues in molecular biology · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Advancing liposome technology for innovative strategies against malaria.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

9 authors.

Joy WolframCAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience & Technology of China, Beijing 100190, China; Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA. Electronic address: jvwolfram@tmhs.org.
Krishna SuriDepartment of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA.
Yong YangDepartment of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA.
Jianliang ShenDepartment of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China.
Christian CeliaDepartment of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; Department of Pharmacy, University G. d'Annunzio of Chieti, Pescara, 66013 Chieti, Italy.
Massimo FrestaDepartment of Health Science, University Magna Græcia of Catanzaro, Germaneto 88100, Italy.
Yuliang ZhaoCAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience & Technology of China, Beijing 100190, China; Institute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing 100049, China.
Haifa ShenDepartment of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; Department of Cell and Developmental Biology, Weill Cornell Medical College, New York, NY 10065, USA.
Mauro FerrariDepartment of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA; Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA. Electronic address: mferrari@tmhs.org.

Funding

Texas Center for Cancer NanomedicineU54CA151668 · NCI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI FERRARI, MAURO · 2010 to 2014
$12.4M
TRANS-NETWORK PROJECTSU54CA143837 · NCI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI FERRARI, MAURO · 2009 to 2014
$10.8M
NCI NIH HHS U54 CA143837NCI NIH HHS U54CA143837NCI NIH HHS U54 CA151668NCI NIH HHS U54CA151668
6 · The paper itself

Abstract

An essential requisite for the design of nanodelivery systems is the ability to characterize the size, homogeneity and zeta potential of nanoparticles. Such properties can be tailored in order to create the most efficient drug delivery platforms. An important question is whether these characteristics change upon systemic injection. Here, we have studied the behavior of phosphatidylcholine/cholesterol liposomes exposed to serum proteins. The results reveal a serum-induced reduction in the size and homogeneity of both pegylated and non-pegylated liposomes, implicating the possible role of osmotic forces. In addition, changes to zeta-potential were observed upon exposing liposomes to serum. The liposomes with polyethylene glycol expressed different characteristics than their non-polymeric counterparts, suggesting the potential formation of a denser protein corona around the non-pegylated liposomes.

Indexed as

BuffersHumansLiposomesNanospheresParticle SizePolyethylene GlycolsPorositySerumSilicon DioxideStatic ElectricityTemperatureTime FactorsWaterBuffersLiposomesPolyethylene GlycolsSilicon DioxideWaterDynamic light scatteringLiposomesPolydispersity indexSerumSizeZeta potential

Identifiers

PMID24216620
PMCPMC3884810

What OpenQuestion holds

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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.