Evidence map›Paper›PMID 25534281›Full record

ReviewBiomolecules2014

Proteins directly interacting with mammalian 20S proteasomal subunits and ubiquitin-independent proteasomal degradation.

Raúl Sánchez-Lanzas, José G Castaño

Abstract readReview
In one paragraph

Review in Biomolecules, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Review
  2. Article
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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

2 authors.

Raúl Sánchez-LanzasDepartamento de Bioquímica, Instituto de Investigaciones Biomédicas 'Alberto Sols', UAM-CSIC, Facultad de Medicina de la Universidad Autónoma de Madrid, Madrid 28029, Spain. rslanzas@iib.uam.es.
José G CastañoDepartamento de Bioquímica, Instituto de Investigaciones Biomédicas 'Alberto Sols', UAM-CSIC, Facultad de Medicina de la Universidad Autónoma de Madrid, Madrid 28029, Spain. joseg.castano@uam.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mammalian 20S proteasome is a heterodimeric cylindrical complex (α7β7β7α7), composed of four rings each composed of seven different α or β subunits with broad proteolytic activity. We review the mammalian proteins shown to directly interact with specific 20S proteasomal subunits and those subjected to ubiquitin-independent proteasomal degradation (UIPD). The published reports of proteins that interact with specific proteasomal subunits, and others found on interactome databases and those that are degraded by a UIPD mechanism, overlap by only a few protein members. Therefore, systematic studies of the specificity of the interactions, the elucidation of the protein regions implicated in the interactions (that may or may not be followed by degradation) and competition experiments between proteins known to interact with the same proteasomal subunit, are needed. Those studies should provide a coherent picture of the molecular mechanisms governing the interactions of cellular proteins with proteasomal subunits, and their relevance to cell proteostasis and cell functioning.

Indexed as

AnimalsHumansMammalsProteasome Endopeptidase ComplexProteinsProtein SubunitsUbiquitinProteasome Endopeptidase ComplexProteinsProtein SubunitsUbiquitin

Identifiers

PMID25534281
PMCPMC4279173

What OpenQuestion holds

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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.