Evidence map›Paper›PMID 29927345›Full record

ArticleMolecular biology of the cell2018

Eisosomes are metabolically regulated storage compartments for APC-type nutrient transporters.

Akshay Moharir, Lincoln Gay, Daniel Appadurai, James Keener, Markus Babst

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 48 citations in OpenAlex.

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  11. Genome-Wide Characterization of Light-Regulated Gene Expression inInternational journal of molecular sciences · 2023
    Article
  12. Complementation of an Eisosomal YeastJournal of fungi (Basel, Switzerland) · 2023
    Article
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  14. Article
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  20. 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

5 authors at 1 institution in 1 country.

Akshay MoharirHenry Eyring Center for Cell and Genome Science, University of Utah, Salt Lake City, UT 84112.
Lincoln GayHenry Eyring Center for Cell and Genome Science, University of Utah, Salt Lake City, UT 84112.
Daniel AppaduraiHenry Eyring Center for Cell and Genome Science, University of Utah, Salt Lake City, UT 84112.
James KeenerDepartment of Mathematics, University of Utah, Salt Lake City, UT 84112.
Markus BabstHenry Eyring Center for Cell and Genome Science, University of Utah, Salt Lake City, UT 84112.
University of Utah · US

Funding

Regulation of nutrient transportersR01GM123147 · NIGMS · UNIVERSITY OF UTAH · PI BABST, MARKUS · 2017 to 2020
$1.5M
NIGMS NIH HHS R01 GM123147
6 · The paper itself

Abstract

Eisosomes are lipid domains of the yeast plasma membrane that share similarities to caveolae of higher eukaryotes. Eisosomes harbor APC-type nutrient transporters for reasons that are poorly understood. Our analyses support the model that eisosomes function as storage compartments, keeping APC transporters in a stable, inactive state. By regulating eisosomes, yeast is able to balance the number of proton-driven APC transporters with the proton-pumping activity of Pma1, thereby maintaining the plasma membrane proton gradient. Environmental or metabolic changes that disrupt the proton gradient cause the rapid restructuring of eisosomes and results in the removal of the APC transporters from the cell surface. Furthermore, we show evidence that eisosomes require the presence of APC transporters, suggesting that regulating activity of nutrient transporters is a major function of eisosomes.

Indexed as

Adenosine TriphosphateAdenylate KinaseAlkaliesCell MembraneDown-RegulationModels, BiologicalProtein StabilityProtein TransportProtonsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsStress, PhysiologicalSubstrate SpecificityAdenosine TriphosphateAdenylate KinaseAlkaliesProtonsSaccharomyces cerevisiae Proteins

Identifiers

PMID29927345
PMCPMC6232963
OpenAlexW2808745360

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.