Evidence map›Paper›PMID 21111236›Full record

ArticleCell2010

Sequence-dependent sorting of recycling proteins by actin-stabilized endosomal microdomains.

Manojkumar A Puthenveedu, Benjamin Lauffer, Paul Temkin, Rachel Vistein, Peter Carlton, Kurt Thorn, Jack Taunton, Orion D Weiner, Robert G Parton, Mark von Zastrow

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 214 papers.

0numbers the graph read from it
0cells of the map it votes in
214citing papers in PubMed
8.9field-weighted citation impact, top 1% 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

214 citing papers in PubMed, 319 citations in OpenAlex.

  1. Review
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  12. GPCR signaling via cAMP nanodomains.The Biochemical journal · 2025
    Review
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  14. Article
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154 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Manojkumar A PuthenveeduDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA. map3@andrew.cmu.edu
Benjamin Lauffer
Paul Temkin
Rachel Vistein
Peter Carlton
Kurt Thorn
Jack Taunton
Orion D Weiner
Robert G Parton
Mark von Zastrow
University of California, San Francisco · USCarnegie Mellon University · USThe University of Queensland · AU

Funding

Membrane Trafficking of Opioid and Adrenergic ReceptorsR01DA010711 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VONZASTROW, MARK E · 2014 to 2023
$4.6M
MEMBRANE TRAFFICKING OF OPIOID RECEPTORSR37DA010711 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VONZASTROW, MARK E · 2004 to 2013
$3.1M
Signal Integration in Neutrophil ChemotaxisR01GM084040 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WEINER, ORION D · 2008 to 2015
$2.6M
Regulation of Clathrin-Coated Pits by the Mu-Opioid ReceptorR00DA024698 · NIDA · CARNEGIE-MELLON UNIVERSITY · PI PUTHENVEEDU, MANOJKUMAR A · 2009 to 2011
$735k
MEMBRANE TRAFFICKING OF OPIOID RECEPTORSR29DA010711 · NIDA · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI VON ZASTROW, MARK E. · 1997 to 2003
$413k
Regulation of Clathrin-Coated Pits by the Mu-Opioid ReceptorK99DA024698 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PUTHENVEEDU, MANOJKUMAR A · 2008 to 2008
$74k
NIDA NIH HHS K99 DA024698NIDA NIH HHS K99/R00 DA024698NIDA NIH HHS R00 DA024698NIDA NIH HHS R01 DA010711NIDA NIH HHS R29 DA010711NIDA NIH HHS R37 DA010711NIGMS NIH HHS R01 GM084040
6 · The paper itself

Abstract

The functional consequences of signaling receptor endocytosis are determined by the endosomal sorting of receptors between degradation and recycling pathways. How receptors recycle efficiently, in a sequence-dependent manner that is distinct from bulk membrane recycling, is not known. Here, in live cells, we visualize the sorting of a prototypical sequence-dependent recycling receptor, the beta-2 adrenergic receptor, from bulk recycling proteins and the degrading delta-opioid receptor. Our results reveal a remarkable diversity in recycling routes at the level of individual endosomes, and indicate that sequence-dependent recycling is an active process mediated by distinct endosomal subdomains distinct from those mediating bulk recycling. We identify a specialized subset of tubular microdomains on endosomes, stabilized by a highly localized but dynamic actin machinery, that mediate this sorting, and provide evidence that these actin-stabilized domains provide the physical basis for a two-step kinetic and affinity-based model for protein sorting into the sequence-dependent recycling pathway.

Indexed as

Protein TransportActinsCell LineCell MembraneCytoskeletonEndosomesHumansKineticsProtein Structure, TertiaryReceptors, Adrenergic, beta-2Receptors, Opioid, deltaActinsReceptors, Adrenergic, beta-2Receptors, Opioid, delta

Identifiers

PMID21111236
PMCPMC3058345
OpenAlexW2054883747

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.