Evidence map›Paper›PMID 21243078›Full record

ArticleMolecular physics2008

Landscape of finite-temperature equilibrium behaviour of curvature-inducing proteins on a bilayer membrane explored using a linearized elastic free energy model.

Neeraj J Agrawal, Joshua Weinstein, Ravi Radhakrishnan

Abstract read
In one paragraph

Article in Molecular physics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Defining the free-energy landscape of curvature-inducing proteins on membrane bilayers.Physical review. E, Statistical, nonlinear, and soft matter physics · 2014
    Article
  4. Review
  5. Article
  6. Systems biology and physical biology of clathrin-mediated endocytosis.Integrative biology : quantitative biosciences from nano to macro · 2011
    Review
  7. Cancer Cell: Linking Oncogenic Signaling to Molecular Structure.Chapman & Hall/CRC mathematical & computational biology series · 2011
    Article
  8. Article
  9. Calculation of free energies in fluid membranes subject to heterogeneous curvature fields.Physical review. E, Statistical, nonlinear, and soft matter physics · 2009
    Article
  10. 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

3 authors.

Neeraj J AgrawalDepartment of Chemical and Biomolecular Engineering, Philadelphia, PA 19104, USA.
Joshua Weinstein
Ravi Radhakrishnan

Funding

YEAST ER MOLECULAR CHAPERONE TRANSLOCATION: GENOME DATABANK HOMOLOGSP41RR006009 · NCRR · MELLON PITTS CORPORATION (MPC CORP) · PI KNOLL, ERIC · 1990 to 2011
$22.0M
NCRR NIH HHS P41 RR006009
6 · The paper itself

Abstract

Using a recently developed multiscale simulation methodology, we describe the equilibrium behaviour of bilayer membranes under the influence of curvature-inducing proteins using a linearized elastic free energy model. In particular, we describe how the cooperativity associated with a multitude of protein-membrane interactions and protein diffusion on a membrane-mediated energy landscape elicits emergent behaviour in the membrane phase. Based on our model simulations, we predict that, depending on the density of membrane-bound proteins and the degree to which a single protein molecule can induce intrinsic mean curvature in the membrane, a range of membrane phase behaviour can be observed including two different modes of vesicle-bud nucleation and repressed membrane undulations. A state diagram as a function of experimentally tunable parameters to classify the underlying states is proposed.

Identifiers

PMID21243078
PMCPMC3020790

What OpenQuestion holds

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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.