Evidence map›Paper›PMID 20559325›Full record

ArticleEMBO reports2010

Arrestin domain-containing protein 3 recruits the NEDD4 E3 ligase to mediate ubiquitination of the beta2-adrenergic receptor.

Joseph F Nabhan, Hui Pan, Quan Lu

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 2% 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

111 citing papers in PubMed, 1 synthesis or guideline pooled it, 157 citations in OpenAlex.

  1. Pooled it
  2. Mutations in the Txnip PPXY motifs protect against myocardial infarction despite enhanced protein stability.American journal of physiology. Heart and circulatory physiology · 2026
    Article
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  18. Thioredoxin-Interacting Protein in Cancer and Diabetes.Antioxidants & redox signaling · 2022
    Review
  19. Review
  20. α-Arrestins and Their Functions: From Yeast to Human Health.International journal of molecular sciences · 2022
    Review

51 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.

Joseph F NabhanProgram in Molecular and Integrative Physiological Sciences, Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts 02115, USA.
Hui Pan
Quan Lu
Harvard University · US

Funding

Training Program in Molecular and Integrative Physiological SciencesT32HL007118 · NHLBI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI LU, QUAN · 1985 to 2025
$14.3M
NHLBI NIH HHS T32 HL007118
6 · The paper itself

Abstract

Prolonged stimulation of the beta2-adrenergic receptor (beta2AR) leads to receptor ubiquitination and downregulation. Using a genome-wide RNA interference screen, we identified arrestin domain-containing 3 (ARRDC3) as a gene required for beta2AR regulation. The ARRDC3 protein interacts with ubiquitin ligase neural precursor development downregulated protein 4 (NEDD4) through two conserved PPXY motifs and recruits NEDD4 to the activated receptor. The ARRDC3 protein also interacts and co-localizes with activated beta2AR. Knockdown of ARRDC3 expression abolishes the association between NEDD4 and beta2AR. Furthermore, functional inactivation of ARRDC3, either through small interfering RNA (siRNA)-mediated knockdown or overexpression of a mutant that does not interact with NEDD4, blocks receptor ubiquitination and degradation. Our results establish ARRDC3 as an essential adaptor for beta2AR ubiquitination.

Indexed as

Amino Acid SequenceAnimalsArrestinsCell LineEndosomal Sorting Complexes Required for TransportGene Knockdown TechniquesHumansMolecular Sequence DataNedd4 Ubiquitin Protein LigasesReceptors, Adrenergic, beta-2Recombinant Fusion ProteinsRNA InterferenceRNA, Small InterferingSequence AlignmentUbiquitinationUbiquitin-Protein LigasesARRDC3 protein, humanArrestinsEndosomal Sorting Complexes Required for TransportNedd4 protein, humanNedd4 Ubiquitin Protein LigasesReceptors, Adrenergic, beta-2Recombinant Fusion ProteinsRNA, Small InterferingUbiquitin-Protein Ligases

Identifiers

PMID20559325
PMCPMC2920442
OpenAlexW2157972644

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.