Evidence map›Paper›PMID 18971212›Full record

ReviewAmerican journal of physiology. Renal physiology2009

Role of N-glycosylation in trafficking of apical membrane proteins in epithelia.

Olga Vagin, Jeffrey A Kraut, George Sachs

Abstract readReview
In one paragraph

Review in American journal of physiology. Renal physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

111 citing papers in PubMed, 196 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Article
  14. Modeling the Human Alveolar Epithelium: Promises and Challenges.American journal of respiratory cell and molecular biology · 2024
    Article
  15. Article
  16. Review
  17. Dimerization of the CNNM extracellular domain.Protein science : a publication of the Protein Society · 2024
    Article
  18. Molecular mechanisms of polarized transport to the apical plasma membrane.Frontiers in cell and developmental biology · 2024
    Review
  19. Review
  20. Review

51 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

3 authors at 1 institution in 1 country.

Olga VaginDepartment of Physiology, David Geffen School of Medicine at University of California, Bldg. 113, Rm. 324, 11301 Wilshire Blvd., Los Angeles, California 90073, USA. olgav@ucla.edu
Jeffrey A Kraut
George Sachs
University of California, Los Angeles · US

Funding

The Gastric Biology of Helicobacter PyloriR01DK053642 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SACHS, GEORGE · 1997 to 2012
$3.2M
THE GASTRIC ACID PUMP AS A TARGET FOR ULCER TREATMENTR01DK058333 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SACHS, GEORGE · 2000 to 2009
$2.6M
Role of Na, K-ATPase beta isoforms in pump sorting and epithelial integrityR01DK077149 · NIDDK · BRENTWOOD BIOMEDICAL RESEARCH INSTITUTE · PI VAGIN, OLGA · 2007 to 2010
$811k
The Gastric Acid Pump as a Target for Ulcer TreatmentR56DK058333 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SACHS, GEORGE · 2010 to 2010
$229k
NIDDK NIH HHS DK-053642NIDDK NIH HHS DK-077149NIDDK NIH HHS DK-58333NIDDK NIH HHS R01 DK077149
6 · The paper itself

Abstract

Polarized distribution of plasma membrane transporters and receptors in epithelia is essential for vectorial functions of epithelia. This polarity is maintained by sorting of membrane proteins into apical or basolateral transport containers in the trans-Golgi network and/or endosomes followed by their delivery to the appropriate plasma membrane domains. Sorting depends on the recognition of sorting signals in proteins by specific sorting machinery. In the present review, we summarize experimental evidence for and against the hypothesis that N-glycans attached to the membrane proteins can act as apical sorting signals. Furthermore, we discuss the roles of N-glycans in the apical sorting event per se and their contribution to folding and quality control of glycoproteins in the endoplasmic reticulum or retention of glycoproteins in the plasma membrane. Finally, we review existing hypotheses on the mechanism of apical sorting and discuss the potential roles of the lectins, VIP36 and galectin-3, as putative apical sorting receptors.

Indexed as

Protein Sorting SignalsEndoplasmic ReticulumEpithelial CellsGlycoproteinsGlycosylationGolgi ApparatusMembrane MicrodomainsMembrane ProteinsProtein FoldingProtein StabilityGlycoproteinsMembrane ProteinsProtein Sorting Signals

Identifiers

PMID18971212
PMCPMC2660186
OpenAlexW2033777508

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.