Evidence map›Paper›PMID 21825281›Full record

ArticleMolecular & cellular proteomics : MCP2011

Rapid response of the yeast plasma membrane proteome to salt stress.

Aleksandra Szopinska, Hervé Degand, Jean-François Hochstenbach, Joseph Nader, Pierre Morsomme

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2011. 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
0.8field-weighted citation impact, top 28% 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, 54 citations in OpenAlex.

  1. Article
  2. Unravelling the Molecular Responses of the YeastInternational journal of molecular sciences · 2025
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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.

Aleksandra SzopinskaUniversité Catholique de Louvain, Institut des Sciences de la Vie, Croix du Sud 5/15, B-1348 Louvain-la-Neuve, Belgium.
Hervé Degand
Jean-François Hochstenbach
Joseph Nader
Pierre Morsomme
UCLouvain · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plasma membrane separates the cell from the external environment and plays an important role in the stress response of the cell. In this study, we compared plasma membrane proteome modifications of yeast cells exposed to mild (0.4 m NaCl) or high (1 m NaCl) salt stress for 10, 30, or 90 min. Plasma membrane-enriched fractions were isolated, purified, and subjected to iTRAQ labeling for quantitative analysis. In total, 88-109 plasma membrane proteins were identified and quantified. The quantitative analysis revealed significant changes in the abundance of several plasma membrane proteins. Mild salt stress caused an increase in abundance of 12 plasma membrane proteins, including known salt-responsive proteins, as well as new targets. Interestingly, 20 plasma membrane proteins, including the P-type H(+)-ATPase Pma1, ABC transporters, glucose and amino acid transporters, t-SNAREs, and proteins involved in cell wall biogenesis showed a significant and rapid decrease in abundance in response to both 0.4 m and 1 m NaCl. We propose that rapid protein internalization occurs as a response to hyper-osmotic and/or ionic shock, which might affect plasma membrane morphology and ionic homeostasis. This rapid response might help the cell to survive until the transcriptional response takes place.

Indexed as

Stress, PhysiologicalCell MembraneMembrane GlycoproteinsMembrane ProteinsOsmotic PressurePhosphoproteinsProtein TransportSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSodium ChlorideGAS1 protein, S cerevisiaeLSP1 protein, S cerevisiaeMembrane GlycoproteinsMembrane ProteinsPhosphoproteinsPIL1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSodium Chloride

Identifiers

PMID21825281
PMCPMC3226406
OpenAlexW2170068717

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.