Evidence map›Paper›PMID 11901166›Full record

ArticleThe Journal of cell biology2002

Induction of secretory pathway components in yeast is associated with increased stability of their mRNA.

Maureen Hyde, Laura Block-Alper, Jahaira Felix, Paul Webster, David I Meyer

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

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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 2 institutions in 1 country.

Maureen HydeDepartment of Biological Chemistry, University of California, Los Angeles, School of Medicine, Los Angeles, CA 90024, USA.
Laura Block-Alper
Jahaira Felix
Paul Webster
David I Meyer
University of California, Los Angeles · USHouse Clinic · US

Funding

UCLA NIGMS T32 Program AssessmentT32GM007185 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TORRES, JORGE · 1985 to 2020
$21.7M
UCLA MSD ProgramR25GM055052 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BARBER, PAUL HENRY, HASSON, TAMA W. · 1996 to 2021
$9.2M
SECRETORY PROTEIN TRANSLOCATIONR01GM038538 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MEYER, DAVID I · 1987 to 2001
$576k
NIGMS NIH HHS GM07185NIGMS NIH HHS GM38538NIGMS NIH HHS GM55052NIGMS NIH HHS R25 GM055052NIGMS NIH HHS T32 GM007185
6 · The paper itself

Abstract

The overexpression of certain membrane proteins is accompanied by a striking proliferation of intracellular membranes. One of the best characterized inducers of membrane proliferation is the 180-kD mammalian ribosome receptor (p180), whose expression in yeast results in increases in levels of mRNAs encoding proteins that function in the secretory pathway, and an elevation in the cell's ability to secrete proteins. In this study we demonstrate that neither the unfolded protein response nor increased transcription accounts for membrane proliferation or the observed increase in secretory pathway mRNAs. Rather, p180-induced up-regulation of certain secretory pathway transcripts is due to a p180-mediated increase in the longevity of these mRNA species, as determined by measurements of transcriptional activity and specific mRNA turnover. Moreover, we show that the longevity of mRNA in general is substantially promoted through the process of its targeting to the membrane of the endoplasmic reticulum. With respect to the terminal differentiation of secretory tissues, results from this model system provide insights into how the expression of a single protein, p180, could result in substantial morphological and functional changes.

Indexed as

Protein Serine-Threonine KinasesSaccharomyces cerevisiae ProteinsBodily SecretionsCells, CulturedEndoplasmic ReticulumErbB ReceptorsFungal ProteinsGene Expression Regulation, FungalHSP70 Heat-Shock ProteinsIntracellular MembranesLipidsMembrane GlycoproteinsMicroscopy, ElectronProtein FoldingReceptor, ErbB-4Receptors, Cytoplasmic and NuclearErbB ReceptorsFungal ProteinsHSP70 Heat-Shock ProteinsIRE1 protein, S cerevisiaeKAR2 protein, yeastLipidsMembrane GlycoproteinsProtein Serine-Threonine KinasesReceptor, ErbB-4Receptors, Cytoplasmic and Nuclearribosome receptorRNA, MessengerSaccharomyces cerevisiae Proteins

Identifiers

PMID11901166
PMCPMC2173461
OpenAlexW1998455720

What OpenQuestion holds

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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.