Evidence map›Paper›PMID 26299925›Full record

ArticleBiochemical and biophysical research communications2015

A potential link between insulin signaling and GLUT4 translocation: Association of Rab10-GTP with the exocyst subunit Exoc6/6b.

Hiroyuki Sano, Grantley R Peck, Stephanie Blachon, Gustav E Lienhard

Abstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 19% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. GLUT4 On the move.The Biochemical journal · 2022
    Article
  11. Article
  12. Review
  13. Article
  14. Insulin signaling in health and disease.The Journal of clinical investigation · 2021
    Review
  15. InducibleThe Journal of biological chemistry · 2019
    Article
  16. The exocyst complex regulates insulin-stimulated glucose uptake of skeletal muscle cells.American journal of physiology. Endocrinology and metabolism · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 2 institutions in 2 countries.

Hiroyuki SanoDepartment of Biochemistry, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA.
Grantley R PeckDepartment of Biochemistry, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA.
Stephanie BlachonHybrigenics Services SAS, 3-5 Impasse Reille, 75014 Paris, France.
Gustav E LienhardDepartment of Biochemistry, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA. Electronic address: gustav.e.lienhard@dartmouth.edu.
Dartmouth College · USHybrigenics (France) · FR

Funding

THE MONOSACCHARIDE TRANSPORT SYSTEM OF THE ADIPOCYTER01DK025336 · NIDDK · DARTMOUTH COLLEGE · PI LIENHARD, GUSTAV E. · 1986 to 2008
$2.6M
Insulin Regulation of the Adipocyte Glucose TransporterR56DK025336 · NIDDK · DARTMOUTH COLLEGE · PI LIENHARD, GUSTAV E. · 2010 to 2010
$237k
INSULIN REGULATION OF THE ADIPOCYTE GLUCOSE TRANSPORTERR55DK025336 · NIDDK · DARTMOUTH COLLEGE · PI LIENHARD, GUSTAV E. · 1992 to 1992
–
NIDDK NIH HHS DK025336NIDDK NIH HHS R01 DK025336NIDDK NIH HHS R56 DK025336
6 · The paper itself

Abstract

Insulin increases glucose transport in fat and muscle cells by stimulating the exocytosis of specialized vesicles containing the glucose transporter GLUT4. This process, which is referred to as GLUT4 translocation, increases the amount of GLUT4 at the cell surface. Previous studies have provided evidence that insulin signaling increases the amount of Rab10-GTP in the GLUT4 vesicles and that GLUT4 translocation requires the exocyst, a complex that functions in the tethering of vesicles to the plasma membrane, leading to exocytosis. In the present study we show that Rab10 in its GTP form binds to Exoc6 and Exoc6b, which are the two highly homologous isotypes of an exocyst subunit, that both isotypes are found in 3T3-L1 adipocytes, and that knockdown of Exoc6, Exoc6b, or both inhibits GLUT4 translocation in 3T3-L1 adipocytes. These results suggest that the association of Rab10-GTP with Exoc6/6b is a molecular link between insulin signaling and the exocytic machinery in GLUT4 translocation.

Indexed as

3T3 CellsAnimalsExocytosisGlucose Transporter Type 4GTP-Binding ProteinsInsulinMembrane FusionMiceProtein SubunitsProtein Transportrab GTP-Binding ProteinsTransport VesiclesEXOC6B protein, humanGlucose Transporter Type 4GTP-Binding ProteinsInsulinProtein SubunitsRab10 protein, mouserab GTP-Binding ProteinsSlc2a4 protein, mouseExocystGLUT4InsulinRab10

Identifiers

PMID26299925
PMCPMC4564306
OpenAlexW1200359578

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.