Evidence map›Paper›PMID 25896659›Full record

ArticleBiochimica et biophysica acta2015

Analytical characterization of plasma membrane-derived vesicles produced via osmotic and chemical vesiculation.

Sarvenaz Sarabipour, Robin B Chan, Bowen Zhou, Gilbert Di Paolo, Kalina Hristova

Abstract read
In one paragraph

Article in Biochimica et biophysica acta, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. The biology of extracellular microvesicles.Traffic (Copenhagen, Denmark) · 2018
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Fully quantified spectral imaging reveals in vivo membrane protein interactions.Integrative biology : quantitative biosciences from nano to macro · 2016
    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

5 authors.

Sarvenaz SarabipourDepartment of Materials Sciences and Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.
Robin B ChanDepartment of Pathology and Cell Biology, Columbia University Medical Center, Columbia University, New York, NY 10032, USA.
Bowen ZhouDepartment of Pathology and Cell Biology, Columbia University Medical Center, Columbia University, New York, NY 10032, USA.
Gilbert Di PaoloDepartment of Pathology and Cell Biology, Columbia University Medical Center, Columbia University, New York, NY 10032, USA.
Kalina HristovaDepartment of Materials Sciences and Engineering, Johns Hopkins University, Baltimore, MD 21218, USA. Electronic address: kh@jhu.edu.

Funding

Role of phospholipids in membrane traffic at the synapseR01NS056049 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LIEM, RONALD K. · 2006 to 2016
$3.7M
QI-FRET: a new tool in Receptor Tyrosine Kinase researchR01GM095930 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI HRISTOVA, KALINA · 2011 to 2014
$1.4M
NIGMS NIH HHS GM095930NIGMS NIH HHS R01 GM095930NINDS NIH HHS NS056049NINDS NIH HHS R01 NS056049
6 · The paper itself

Abstract

Plasma membrane-derived vesicles are being used in biophysical and biochemical research as a simple, yet native-like model of the cellular membrane. Here we report on the characterization of vesicles produced via two different vesiculation methods from CHO and A431 cell lines. The first method is a recently developed method which utilizes chloride salts to induce osmotic vesiculation. The second is a well established chemical vesiculation method which uses DTT and formaldehyde. We show that both vesiculation methods produce vesicles which contain the lipid species previously reported in the plasma membrane of these cell lines. The two methods lead to small but statistically significant differences in two lipid species only; phosphatidylcholine (PC) and plasmalogen phosphatidylethanolamine (PEp). However, highly significant differences were observed in the degree of incorporation of a membrane receptor and in the degree of retention of soluble cytosolic proteins within the vesicles.

Indexed as

AnimalsBlotting, WesternCell Line, TumorCell MembraneCHO CellsCholesterolChromatography, LiquidCricetinaeCricetulusDithiothreitolErbB ReceptorsFormaldehydeHumansMass SpectrometryMembrane LipidsMembrane ProteinsCholesterolDithiothreitolErbB ReceptorsFormaldehydeMembrane LipidsMembrane ProteinsPhosphatidylcholinesphosphatidylethanolaminePhosphatidylethanolaminesPlasmalogensLipid compositionMembraneVesicle

Identifiers

PMID25896659
PMCPMC4430392

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Registered trials

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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.