Evidence map›Paper›PMID 33864720›Full record

ArticleThe FEBS journal2022

Self-organization of apical membrane protein sorting in epithelial cells.

Daniel S Levic, Michel Bagnat

Open access · bronzeAbstract read
In one paragraph

Article in The FEBS journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Apical and basolateral plasma membranes in epithelial cells have distinct lipidomes and biophysical properties.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Comprehensive study of SNAREs involved in the post-Golgi transport inFrontiers in cell and developmental biology · 2024
    Article
  9. Article
  10. Review
  11. Review
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.

Daniel S LevicDepartment of Cell Biology, Duke University, Durham, NC, USA.ORCID 0000-0003-0240-5178
Michel BagnatDepartment of Cell Biology, Duke University, Durham, NC, USA.ORCID 0000-0002-3829-0168
Duke University · US

Funding

DUKE TRAINING GRANT IN DIGESTIVE DISEASES AND NUTRITIONT32DK007568 · NIDDK · DUKE UNIVERSITY · PI Katherine Garman, Rodger A. Liddle · 1988 to 2026
$5.6M
Genetic and Epigenetic Regulation of Intestinal InflammationR01DK113123 · NIDDK · DUKE UNIVERSITY · PI BAGNAT, MICHEL · 2018 to 2021
$1.7M
Howard Hughes Medical InstituteNIDDK NIH HHS R01 DK113123NIDDK NIH HHS T32 DK007568
6 · The paper itself

Abstract

Polarized epithelial cells are characterized by the asymmetric distribution of proteins between apical and basolateral domains of the plasma membrane. This asymmetry is highly conserved and is fundamental to epithelial cell physiology, development, and homeostasis. How proteins are segregated for apical or basolateral delivery, a process known as sorting, has been the subject of considerable investigation for decades. Despite these efforts, the rules guiding apical sorting are poorly understood and remain controversial. Here, we consider mechanisms of apical membrane protein sorting and argue that they are largely driven by self-organization and biophysical principles. The preponderance of data to date is consistent with the idea that apical sorting is not ruled by a dedicated protein-based sorting machinery and relies instead on the concerted effects of oligomerization, phase separation of lipids and proteins in membranes, and pH-dependent glycan interactions.

Indexed as

AnimalsCell LineCell MembraneCell PolarityEpithelial CellsGlycosylationGolgi ApparatusHydrogen-Ion ConcentrationMembrane ProteinsPolysaccharidesProtein TransportVacuolar Proton-Translocating ATPasesZebrafishZebrafish ProteinsMembrane ProteinsPolysaccharidesVacuolar Proton-Translocating ATPasesV-ATPase subunit A, zebrafishZebrafish Proteinsapical sortingepithelial celloligomerizationV-ATPasezebrafish

Identifiers

PMID33864720
PMCPMC8522177
OpenAlexW3152649606

What OpenQuestion holds

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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.