Evidence map›Paper›PMID 32081062›Full record

ArticleCirculation research2020

Ube2v1 Positively Regulates Protein Aggregation by Modulating Ubiquitin Proteasome System Performance Partially Through K63 Ubiquitination.

Na Xu, James Gulick, Hanna Osinska, Yang Yu, Patrick M McLendon, Kritton Shay-Winkler, Jeffrey Robbins, Katherine E Yutzey

Open access · bronzeAbstract read
In one paragraph

Article in Circulation research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

33 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
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  12. Ubiquitin-proteasome system in the different stages of dominantly inherited Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    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

8 authors at 1 institution in 2 countries.

Na XuFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
James GulickFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Hanna OsinskaFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Yang YuDivision of Developmental Biology (Y.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Patrick M McLendonFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Kritton Shay-WinklerFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Jeffrey RobbinsFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Katherine E YutzeyFrom the Division of Molecular Cardiovascular Biology (N.X., J.G., H.O., P.M.M., K.S.-W., J.R., K.E.Y.), Department of Pediatrics, Cincinnati Children's Medical Center, OH.
Cincinnati Children's Hospital Medical Center · US

Funding

WNT/^-catenin Signaling and Cardiac Fibrosis P01HL069779 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI JAMES, JEANNE M · 2002 to 2017
$27.0M
Ventricular and Cardiac Fiber Characterization and Integration CoreP01HL059408 · NHLBI · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI WARSHAW, DAVID M · 1999 to 2014
$26.4M
Regulatory mechanisms of adult cardiomyocyte proliferationR01HL135848 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI YUTZEY, KATHERINE E · 2017 to 2020
$1.7M
NHLBI NIH HHS P01 HL059408NHLBI NIH HHS P01 HL069779NHLBI NIH HHS R01 HL135848
6 · The paper itself

Abstract

rationaleCompromised protein quality control can result in proteotoxic intracellular protein aggregates in the heart, leading to cardiac disease and heart failure. Defining the participants and understanding the underlying mechanisms of cardiac protein aggregation is critical for seeking therapeutic targets. We identified Ube2v1 (ubiquitin-conjugating enzyme E2 variant 1) in a genome-wide screen designed to identify novel effectors of the aggregation process. However, its role in the cardiomyocyte is undefined.

objectiveTo assess whether Ube2v1 regulates the protein aggregation caused by cardiomyocyte expression of a mutant αB crystallin (CryAB METHODS AND

resultsNeonatal rat ventricular cardiomyocytes were infected with adenoviruses expressing either wild-type CryAB (CryAB

conclusionsUbe2v1 plays an important role in protein aggregate formation, partially by enhancing K63 ubiquitination during a proteotoxic stimulus. Inhibition of Ube2v1 decreases CryAB

Indexed as

Ubiquitinationalpha-Crystallin B ChainAnimalsAnimals, NewbornCells, CulturedFemaleGenome-Wide Association StudyHumansLysineMaleMice, TransgenicMutationMyocytes, CardiacProteasome Endopeptidase ComplexProtein Aggregation, PathologicalRatsalpha-Crystallin B ChainLysineProteasome Endopeptidase ComplexTranscription FactorsUBE2V1 protein, humanUbiquitin-Conjugating Enzymescardiomyocytesheart failureprotein aggregatessignal transduction

Identifiers

PMID32081062
PMCPMC7135969
OpenAlexW3008149306

What OpenQuestion holds

Textmetadata
LicenceTDM
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.