Evidence map›Paper›PMID 26139537›Full record

ArticleThe EMBO journal2015

Crosstalk between Akt/GSK3β signaling and dynamin-1 regulates clathrin-mediated endocytosis.

Carlos R Reis, Ping-Hung Chen, Saipraveen Srinivasan, François Aguet, Marcel Mettlen, Sandra L Schmid

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

85 citing papers in PubMed, 138 citations in OpenAlex.

  1. Article
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  5. Review
  6. Dynamic early recruitment of GAK-Hsc70 regulates coated pit maturation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Article
  9. Article
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  11. Article
  12. Article
  13. Review
  14. Endocytosis in cancer and cancer therapy.Nature reviews. Cancer · 2023
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

25 more citing papers are in PubMed but not listed here.

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

6 authors at 4 institutions in 1 country.

Carlos R ReisDepartment of Cell Biology, UT Southwestern Medical Center, Dallas, TX, USA.
Ping-Hung ChenDepartment of Cell Biology, UT Southwestern Medical Center, Dallas, TX, USA.
Saipraveen SrinivasanDepartment of Cell Biology, UT Southwestern Medical Center, Dallas, TX, USA.
François AguetDepartment of Cell Biology, Harvard Medical School, Boston, MA, USA.
Marcel MettlenDepartment of Cell Biology, UT Southwestern Medical Center, Dallas, TX, USA.
Sandra L SchmidDepartment of Cell Biology, UT Southwestern Medical Center, Dallas, TX, USA Sandra.Schmid@utsouthwestern.edu.
Southwestern Medical CenterSouthwestern Medical Center · USHarvard University · USThe University of Texas Southwestern Medical Center · US

Funding

EARLY STEPS IN RECEPTOR-MEDIATED ENDOCYTOSISR01GM042455 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI METTLEN, MARCEL BERNARD · 1989 to 2020
$8.2M
Request for administrative supplement to Parent R01 GM073165 entitled "Mechanisms regulating clathrin-mediated endocytosis"R01GM073165 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI METTLEN, MARCEL BERNARD · 2006 to 2022
$6.8M
The Clathrin Coated Vesicle CycleR01MH061345 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI SCHMID, SANDRA L. · 2010 to 2019
$5.0M
THE CLATHRIN COATED VESICLE CYCLER37MH061345 · NIMH · SCRIPPS RESEARCH INSTITUTE, THE · PI SCHMID, SANDRA L. · 2000 to 2009
$4.7M
NIGMS NIH HHS GM42455NIGMS NIH HHS R01 GM042455NIGMS NIH HHS R01 GM073165NIGMS NIH HHS R01 GM73165NIMH NIH HHS MH61345NIMH NIH HHS R01 MH061345NIMH NIH HHS R37 MH061345
6 · The paper itself

Abstract

Clathrin-mediated endocytosis (CME) regulates signaling from the plasma membrane. Analysis of clathrin-coated pit (CCP) dynamics led us to propose the existence of a rate-limiting, regulatory step(s) that monitor the fidelity of early stages in CCP maturation. Here we show that nascent endocytic vesicles formed in mutant cells displaying rapid, dysregulated CME are defective in early endosomal trafficking, maturation and acidification, confirming the importance of this "checkpoint." Dysregulated CME also alters EGF receptor signaling and leads to constitutive activation of the protein kinase Akt. Dynamin-1, which was thought to be neuron specific, is activated by the Akt/GSK3β signaling cascade in non-neuronal cells to trigger rapid, dysregulated CME. Acute activation of dynamin-1 in RPE cells by inhibition of GSK3β accelerates CME, alters CCP dynamics and, unexpectedly, increases the rate of CCP initiation. CRISPR-Cas9n-mediated knockout and reconstitution studies establish that dynamin-1 is activated by Akt/GSK3β signaling in H1299 non-small lung cancer cells. These findings provide direct evidence for an isoform-specific role for dynamin in regulating CME and reveal a feed-forward pathway that could link signaling from cell surface receptors to the regulation of CME.

Indexed as

EndocytosisProtein Interaction MapsSignal TransductionCell LineClathrin-Coated VesiclesDynamin IEpithelial CellsGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaHumansProto-Oncogene Proteins c-aktDynamin IGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGSK3B protein, humanProto-Oncogene Proteins c-aktCCP maturationCMEdynaminendosomal traffickingsignaling

Identifiers

PMID26139537
PMCPMC4557666
OpenAlexW2153121397

What OpenQuestion holds

Textmetadata
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.