Evidence map›Paper›PMID 26686642›Full record

ArticleCell reports2015

Membrane Charge Directs the Outcome of F-BAR Domain Lipid Binding and Autoregulation.

Charlotte F Kelley, Emily M Messelaar, Tania L Eskin, Shiyu Wang, Kangkang Song, Kalanit Vishnia, Agata N Becalska, Oleg Shupliakov, Michael F Hagan, Dganit Danino and 3 more

Abstract read
In one paragraph

Article in Cell reports, 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. Article
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  15. Role for ERK1/2-dependent activation of FCHSD2 in cancer cell-selective regulation of clathrin-mediated endocytosis.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  16. Article
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  19. Review
  20. Coordinated autoinhibition of F-BAR domain membrane binding and WASp activation by Nervous Wreck.Proceedings of the National Academy of Sciences of the United States of America · 2016
    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

13 authors.

Charlotte F KelleyRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02453, USA.
Emily M MesselaarRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02453, USA.
Tania L EskinRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02453, USA.
Shiyu WangRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02453, USA.
Kangkang SongDepartments of Cell Biology and Biophysics, UT Southwestern Medical Center, Dallas, TX 75390, USA.
Kalanit VishniaDepartment of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel.
Agata N BecalskaRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02453, USA.
Oleg ShupliakovDepartment of Neuroscience, Karolinska Institutet, von Eulers väg 3, 171 77 Stockholm, Sweden.
Michael F HaganMartin Fisher School of Physics, Brandeis University, Waltham, MA 02453, USA.
Dganit DaninoDepartment of Biotechnology and Food Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel.
Olga S SokolovaDepartment of Bioengineering, Faculty of Biology, M.V. Lomonosov Moscow State University, 119991 Moscow, Russia.
Daniela NicastroDepartments of Cell Biology and Biophysics, UT Southwestern Medical Center, Dallas, TX 75390, USA.
Avital A RodalRosenstiel Basic Medical Sciences Research Center, Department of Biology, Brandeis University, Waltham, MA 02453, USA. Electronic address: arodal@brandeis.edu.

Funding

GENETIC AND BIOCHEMICAL MECHANISMS OF REGULATIONT32GM007122 · NIGMS · BRANDEIS UNIVERSITY · PI LOVETT, SUSAN THOMAS · 1985 to 2020
$7.5M
Computational modeling of viral capsid and bacterial microcompartment assemblyR01GM108021 · NIGMS · BRANDEIS UNIVERSITY · PI HAGAN, MICHAEL F · 2013 to 2021
$2.7M
Activity-dependent regulation of membrane traffic and growth signaling in neuronsDP2NS082127 · NINDS · BRANDEIS UNIVERSITY · PI RODAL, AVITAL ADAH · 2012 to 2012
$2.4M
NIGMS NIH HHS R01 GM108021NIGMS NIH HHS R01GM108021NIGMS NIH HHS T32 GM007122NINDS NIH HHS DP2 NS082127
6 · The paper itself

Abstract

F-BAR domain proteins regulate and sense membrane curvature by interacting with negatively charged phospholipids and assembling into higher-order scaffolds. However, regulatory mechanisms controlling these interactions are poorly understood. Here, we show that Drosophila Nervous Wreck (Nwk) is autoregulated by a C-terminal SH3 domain module that interacts directly with its F-BAR domain. Surprisingly, this autoregulation does not mediate a simple "on-off" switch for membrane remodeling. Instead, the isolated Nwk F-BAR domain efficiently assembles into higher-order structures and deforms membranes only within a limited range of negative membrane charge, and autoregulation elevates this range. Thus, autoregulation could either reduce membrane binding or promote higher-order assembly, depending on local cellular membrane composition. Our findings uncover an unexpected mechanism by which lipid composition directs membrane remodeling.

Indexed as

AnimalsCarrier ProteinsCell MembraneDimerizationDrosophilaDrosophila ProteinsLarvaLiposomesMicroscopy, ConfocalPhospholipidsProtein BindingProtein Structure, Tertiarysrc Homology DomainsStatic ElectricityCarrier ProteinsDrosophila ProteinsLiposomesPhospholipidsDrosophilaF-BAR domainmembraneNwkPI(4,5)P(2)SH3 domain

Identifiers

PMID26686642
PMCPMC4790443

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.