Evidence map›Paper›PMID 24556233›Full record

ReviewAdvances in colloid and interface science2014

Counterion-mediated pattern formation in membranes containing anionic lipids.

David R Slochower, Yu-Hsiu Wang, Richard W Tourdot, Ravi Radhakrishnan, Paul A Janmey

Abstract readReview
In one paragraph

Review in Advances in colloid and interface science, 2014. 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. Article
  2. PI(4,5)PBiochimica et biophysica acta. Molecular and cell biology of lipids · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Roles of Membrane Domains in Integrin-Mediated Cell Adhesion.International journal of molecular sciences · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Characterization of Specific Ion Effects on PI(4,5)PThe journal of physical chemistry. B · 2020
    Article
  14. Article
  15. Article
  16. Multivalent Cation-Bridged PI(4,5)PBiophysical journal · 2018
    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

5 authors.

David R SlochowerGraduate Group in Biochemistry and Molecular Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Yu-Hsiu WangInstitute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104, USA.
Richard W TourdotDepartment of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA.
Ravi RadhakrishnanDepartment of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA.
Paul A JanmeyGraduate Group in Biochemistry and Molecular Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Departments of Physiology and Physics, University of Pennsylvania, Philadelphia, PA 19104, USA.

Funding

Multidisciplinary Training in Cardiovascular BiologyT32HL007954 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI DAVIES, PETER FRANCIS · 2000 to 2019
$9.9M
STRUCTURAL BIOLOGY TRAINING PROGRAMT32GM008275 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI WAND, A. JOSHUA · 1988 to 2018
$6.0M
Bridging multiple scales in modeling targeted drug nanocarrier deliveryU01EB016027 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI ECKMANN, DAVID M, RADHAKRISHNAN, RAVI · 2013 to 2017
$2.7M
Biophysical Properties of Renal Glomeruli and PodocytesR01DK083592 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI JANMEY, PAUL A, MILLER, RICHARD TYLER · 2010 to 2013
$2.2M
NHLBI NIH HHS T32 HL007954NHLBI NIH HHS T32-HL07954NIBIB NIH HHS U01 EB016027NIBIB NIH HHS U01-EB016027NIDDK NIH HHS DK-083592NIDDK NIH HHS R01 DK083592NIGMS NIH HHS T32 GM008275
6 · The paper itself

Abstract

Most lipid components of cell membranes are either neutral, like cholesterol, or zwitterionic, like phosphatidylcholine and sphingomyelin. Very few lipids, such as sphingosine, are cationic at physiological pH. These generally interact only transiently with the lipid bilayer, and their synthetic analogs are often designed to destabilize the membrane for drug or DNA delivery. However, anionic lipids are common in both eukaryotic and prokaryotic cell membranes. The net charge per anionic phospholipid ranges from -1 for the most abundant anionic lipids such as phosphatidylserine, to near -7 for phosphatidylinositol 3,4,5 trisphosphate, although the effective charge depends on many environmental factors. Anionic phospholipids and other negatively charged lipids such as lipopolysaccharides are not randomly distributed in the lipid bilayer, but are highly restricted to specific leaflets of the bilayer and to regions near transmembrane proteins or other organized structures within the plane of the membrane. This review highlights some recent evidence that counterions, in the form of monovalent or divalent metal ions, polyamines, or cationic protein domains, have a large influence on the lateral distribution of anionic lipids within the membrane, and that lateral demixing of anionic lipids has effects on membrane curvature and protein function that are important for biological control.

Indexed as

Membranes, ArtificialModels, BiologicalAnimalsAnionsBiophysical PhenomenaHumansLipid BilayersMembrane MicrodomainsMembrane ProteinsPhospholipidsStatic ElectricitySurface PropertiesAnionsLipid BilayersMembrane ProteinsMembranes, ArtificialPhospholipidsAnionic phospholipidsDivalent counterionsMembrane patterning

Identifiers

PMID24556233
PMCPMC4369760

What OpenQuestion holds

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LicenceTDM
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.