Evidence map›Paper›PMID 17043138›Full record

ArticleThe Journal of cell biology2006

SEL1L, the homologue of yeast Hrd3p, is involved in protein dislocation from the mammalian ER.

Britta Mueller, Brendan N Lilley, Hidde L Ploegh

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

137 citing papers in PubMed, 215 citations in OpenAlex.

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77 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.

Britta MuellerWhitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.
Brendan N Lilley
Hidde L Ploegh
Whitehead Institute for Biomedical Research · US

Funding

ASSEMBLY OF MHC CLASS I MOLECULES IN VITRO AND IN VIVOR37AI033456 · NIAID · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PLOEGH, HIDDE L · 1998 to 2007
$4.6M
ASSEMBLY OF MHC CLASS I MOLECULES IN VITRO AND IN VIVOR01AI033456 · NIAID · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PLOEGH, HIDDE L. · 1993 to 2012
$4.0M
NIAID NIH HHS AI033456NIAID NIH HHS R01 AI033456NIAID NIH HHS R37 AI033456
6 · The paper itself

Abstract

Protein quality control in the endoplasmic reticulum (ER) involves recognition of misfolded proteins and dislocation from the ER lumen into the cytosol, followed by proteasomal degradation. Viruses have co-opted this pathway to destroy proteins that are crucial for host defense. Examination of dislocation of class I major histocompatibility complex (MHC) heavy chains (HCs) catalyzed by the human cytomegalovirus (HCMV) immunoevasin US11 uncovered a conserved complex of the mammalian dislocation machinery. We analyze the contributions of a novel complex member, SEL1L, mammalian homologue of yHrd3p, to the dislocation process. Perturbation of SEL1L function discriminates between the dislocation pathways used by US11 and US2, which is a second HCMV protein that catalyzes dislocation of class I MHC HCs. Furthermore, reduction of the level of SEL1L by small hairpin RNA (shRNA) inhibits the degradation of a misfolded ribophorin fragment (RI332) independently of the presence of viral accessories. These results allow us to place SEL1L in the broader context of glycoprotein degradation, and imply the existence of multiple independent modes of extraction of misfolded substrates from the mammalian ER.

Indexed as

AnimalsCytomegalovirusCytosolEndoplasmic ReticulumGenes, T-Cell Receptor alphaHeLa CellsHistocompatibility Antigens Class IHumansKidneyMacrophagesMembrane GlycoproteinsMembrane ProteinsMiceProteasome Endopeptidase ComplexProteinsProtein TransportDERL1 protein, humanDERL2 protein, humanHistocompatibility Antigens Class IHRD3 protein, S cerevisiaeMembrane GlycoproteinsMembrane ProteinsProteasome Endopeptidase ComplexProteinsribophorinRNA-Binding ProteinsRNA, Small InterferingSaccharomyces cerevisiae ProteinsSEL1L protein, humanUbiquitinUS11 protein, herpesvirusUS2 protein, VaricellovirusViral Envelope ProteinsViral Proteins

Identifiers

PMID17043138
PMCPMC2064567
OpenAlexW2035349696

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.