Evidence map›Paper›PMID 24210428›Full record

ArticleCurrent topics in membranes2013

Membrane protein dynamics and functional implications in mammalian cells.

Francis J Alenghat, David E Golan

Abstract read
In one paragraph

Article in Current topics in membranes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.1field-weighted citation impact, top 7% of its field
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

32 citing papers in PubMed, 65 citations in OpenAlex.

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  13. Green synthesis of zinc oxide nanoparticles usingSaudi journal of biological sciences · 2022
    Article
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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

2 authors at 2 institutions in 1 country.

Francis J AlenghatDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA. Electronic address: alenghat@post.harvard.edu.
David E Golan
Brigham and Women's Hospital · USHarvard University · US

Funding

Integrin-Based Mechanisms in Terminal Erythroid MaturationR01HL116327 · NHLBI · HARVARD MEDICAL SCHOOL · PI GOLAN, DAVID E. · 2012 to 2015
$1.7M
Integrin-Triggered Signaling and Macrophage Mode Switching in AtherosclerosisK08HL116600 · NHLBI · UNIVERSITY OF CHICAGO · PI ALENGHAT, FRANCIS JOSEPH · 2013 to 2017
$655k
NHLBI NIH HHS K08 HL116600NHLBI NIH HHS R01 HL116327
6 · The paper itself

Abstract

The organization of the plasma membrane is both highly complex and highly dynamic. One manifestation of this dynamic complexity is the lateral mobility of proteins within the plane of the membrane, which is often an important determinant of intermolecular protein-binding interactions, downstream signal transduction, and local membrane mechanics. The mode of membrane protein mobility can range from random Brownian motion to immobility and from confined or restricted motion to actively directed motion. Several methods can be used to distinguish among the various modes of protein mobility, including fluorescence recovery after photobleaching, single-particle tracking, fluorescence correlation spectroscopy, and variations of these techniques. Here, we present both a brief overview of these methods and examples of their use to elucidate the dynamics of membrane proteins in mammalian cells-first in erythrocytes, then in erythroblasts and other cells in the hematopoietic lineage, and finally in non-hematopoietic cells. This multisystem analysis shows that the cytoskeleton frequently governs modes of membrane protein motion by stably anchoring the proteins through direct-binding interactions, by restricting protein diffusion through steric interactions, or by facilitating directed protein motion. Together, these studies have begun to delineate mechanisms by which membrane protein dynamics influence signaling sequelae and membrane mechanical properties, which, in turn, govern cell function.

Indexed as

AnimalsAnion Exchange Protein 1, ErythrocyteAquaporinsBlood CellsCell MembraneCells, CulturedComplement System ProteinsExtracellular Matrix ProteinsGlycophorinsHumansLipid BilayersMembrane ProteinsMolecular Dynamics SimulationNeuronsAnion Exchange Protein 1, ErythrocyteAquaporinsComplement System ProteinsExtracellular Matrix ProteinsGlycophorinsLipid BilayersMembrane ProteinsCytoskeletonFRAPLateral mobilityMembrane proteinsSingle-particle tracking

Identifiers

PMID24210428
PMCPMC4193470
OpenAlexW40151816

What OpenQuestion holds

Textmetadata
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.