Evidence map›Paper›PMID 18227281›Full record

ArticleThe Journal of cell biology2008

Mapping of R-SNARE function at distinct intracellular GLUT4 trafficking steps in adipocytes.

Dumaine Williams, Jeffrey E Pessin

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

48 citing papers in PubMed, 91 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. GLUT4 On the move.The Biochemical journal · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  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

2 authors at 1 institution in 1 country.

Dumaine WilliamsDepartment of Pharmacological Sciences, Stony Brook University, Stony Brook, NY 11794, USA.
Jeffrey E Pessin
Stony Brook University · US

Funding

REGULATION OF THE INSULIN RECEPTOR KINASER01DK033823 · NIDDK · UNIVERSITY OF IOWA · PI KURLAND, IRWIN JACK, PESSIN, JEFFREY E. · 1986 to 2022
$6.7M
Intracellular signaling by the insulin receptor kinaseR37DK033823 · NIDDK · STATE UNIVERSITY NEW YORK STONY BROOK · PI PESSIN, JEFFREY E. · 2005 to 2014
$4.2M
INTRACELLULAR TRAFFICKING OF GLUT4 CONTAINING VESICLESR01DK055811 · NIDDK · UNIVERSITY OF IOWA · PI PESSIN, JEFFREY E. · 2000 to 2009
$3.3M
NIDDK NIH HHS DK33823NIDDK NIH HHS DK55811NIDDK NIH HHS R01 DK033823NIDDK NIH HHS R01 DK055811NIDDK NIH HHS R37 DK033823
6 · The paper itself

Abstract

The functional trafficking steps used by soluble NSF attachment protein receptor (SNARE) proteins have been difficult to establish because of substantial overlap in subcellular localization and because in vitro SNARE-dependent binding and fusion reactions can be promiscuous. Therefore, to functionally identify the site of action of the vesicle-associated membrane protein (VAMP) family of R-SNAREs, we have taken advantage of the temporal requirements of adipocyte biosynthetic sorting of a dual-tagged GLUT4 reporter (myc-GLUT4-GFP) coupled with small interfering RNA gene silencing. Using this approach, we confirm the requirement of VAMP2 and VAMP7 for insulin and osmotic shock trafficking from the vesicle storage sites, respectively, and fusion with the plasma membrane. Moreover, we identify a requirement for VAMP4 for the initial biosynthetic entry of GLUT4 from the Golgi apparatus into the insulin-responsive vesicle compartment, VAMP8, for plasma membrane endocytosis and VAMP2 for sorting to the specialized insulin-responsive compartment after plasma membrane endocytosis.

Indexed as

AdipocytesAnimalsCell LineEndocytosisGlucose Transporter Type 4InsulinMiceOsmotic PressureProtein TransportRNA, Small InterferingR-SNARE ProteinsGlucose Transporter Type 4InsulinRNA, Small InterferingR-SNARE Proteins

Identifiers

PMID18227281
PMCPMC2213575
OpenAlexW2010388581

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.