Evidence map›Paper›PMID 27354378›Full record

ArticleThe Journal of cell biology2016

SEC16A is a RAB10 effector required for insulin-stimulated GLUT4 trafficking in adipocytes.

Joanne Bruno, Alexandria Brumfield, Natasha Chaudhary, David Iaea, Timothy E McGraw

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 64 citations in OpenAlex.

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  12. GLUT4 On the move.The Biochemical journal · 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

5 authors at 1 institution in 1 country.

Joanne BrunoDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065 Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, NY 10065.
Alexandria BrumfieldDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065.ORCID 0000-0002-6477-1758
Natasha ChaudharyDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065.
David IaeaDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065.
Timothy E McGrawDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065 Department of Cardiothoracic Surgery, Weill Cornell Medical College, New York, NY 10065 temcgraw@med.cornell.edu.
Cornell University · US

Funding

Weill Cornell/Rockefeller/Sloan-Kettering MST ProgramT32GM007739 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HSU, KATHARINE C · 1985 to 2023
$51.1M
Translational Research CoreP30DK020541 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI STREAMSON C CHUA · 2015 to 2026
$27.7M
INSULIN REGULATED MEMBRANE TRAFFICKINGR01DK052852 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI MCGRAW, TIMOTHY E · 1997 to 2016
$6.1M
TRAINING PROGRAM IN MOLECULAR AND CELLULAR BIOLOGYT32GM008539 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI BROWN, ANTHONY M.C. · 1995 to 2020
$5.0M
NIDDK NIH HHS P30 DK020541NIDDK NIH HHS R01 DK052852NIGMS NIH HHS T32 GM007739NIGMS NIH HHS T32 GM008539
6 · The paper itself

Abstract

RAB10 is a regulator of insulin-stimulated translocation of the GLUT4 glucose transporter to the plasma membrane (PM) of adipocytes, which is essential for whole-body glucose homeostasis. We establish SEC16A as a novel RAB10 effector in this process. Colocalization of SEC16A with RAB10 is augmented by insulin stimulation, and SEC16A knockdown attenuates insulin-induced GLUT4 translocation, phenocopying RAB10 knockdown. We show that SEC16A and RAB10 promote insulin-stimulated mobilization of GLUT4 from a perinuclear recycling endosome/TGN compartment. We propose RAB10-SEC16A functions to accelerate formation of the vesicles that ferry GLUT4 to the PM during insulin stimulation. Because GLUT4 continually cycles between the PM and intracellular compartments, the maintenance of elevated cell-surface GLUT4 in the presence of insulin requires accelerated biogenesis of the specialized GLUT4 transport vesicles. The function of SEC16A in GLUT4 trafficking is independent of its previously characterized activity in ER exit site formation and therefore independent of canonical COPII-coated vesicle function. However, our data support a role for SEC23A, but not the other COPII components SEC13, SEC23B, and SEC31, in the insulin stimulation of GLUT4 trafficking, suggesting that vesicles derived from subcomplexes of COPII coat proteins have a role in the specialized trafficking of GLUT4.

Indexed as

3T3-L1 CellsAdipocytesAnimalsCell MembraneEndoplasmic ReticulumEndosomesGene Knockdown TechniquesGlucose Transporter Type 4Golgi ApparatusGreen Fluorescent ProteinsGTPase-Activating ProteinsInsulinMass SpectrometryMiceModels, BiologicalProtein BindingGlucose Transporter Type 4Green Fluorescent ProteinsGTPase-Activating ProteinsInsulinRab10 protein, mouserab GTP-Binding ProteinsSec16a protein, mouseTbc1d4 protein, mouseVesicular Transport Proteins

Identifiers

PMID27354378
PMCPMC4932369
OpenAlexW2471596662

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.