Evidence map›Paper›PMID 26807590›Full record

ArticlePloS one2016

Cardiac Dysfunction in the BACHD Mouse Model of Huntington's Disease.

Analyne M Schroeder, Huei Bin Wang, Saemi Park, Maria C Jordan, Fuying Gao, Giovanni Coppola, Michael C Fishbein, Kenneth P Roos, Cristina A Ghiani, Christopher S Colwell

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Systemic Symptoms in Huntington's Disease: A Comprehensive Review.Movement disorders clinical practice · 2024
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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

10 authors at 1 institution in 1 country.

Analyne M SchroederDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Huei Bin WangDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Saemi ParkDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Maria C JordanDepartment of Physiology and Cardiovascular Research Lab, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Fuying GaoDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Giovanni CoppolaDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Michael C FishbeinDepartment of Pathology & Laboratory Medicine, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Kenneth P RoosDepartment of Physiology and Cardiovascular Research Lab, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Cristina A GhianiDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
Christopher S ColwellDepartment of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, 90095-1751, United States of America.
University of California, Los Angeles · US

Funding

Integrative Center for Neurogenetics and Neurogenomics - OverallP30NS062691 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ESKIN, ELEAZAR · 2009 to 2018
$7.4M
NINDS NIH HHS P30 NS062691
6 · The paper itself

Abstract

While Huntington's disease (HD) is classified as a neurological disorder, HD patients exhibit a high incidence of cardiovascular events leading to heart failure and death. In this study, we sought to better understand the cardiovascular phenotype of HD using the BACHD mouse model. The age-related decline in cardiovascular function was assessed by echocardiograms, electrocardiograms, histological and microarray analysis. We found that structural and functional differences between WT and BACHD hearts start at 3 months of age and continue throughout life. The aged BACHD mice develop cardiac fibrosis and ultimately apoptosis. The BACHD mice exhibited adaptive physiological changes to chronic isoproterenol treatment; however, the medication exacerbated fibrotic lesions in the heart. Gene expression analysis indicated a strong tilt toward apoptosis in the young mutant heart as well as changes in genes involved in cellular metabolism and proliferation. With age, the number of genes with altered expression increased with the large changes occurring in the cardiovascular disease, cellular metabolism, and cellular transport clusters. The BACHD model of HD exhibits a number of changes in cardiovascular function that start early in the disease progress and may provide an explanation for the higher cardiovascular risk in HD.

Indexed as

Disease Models, AnimalAdrenergic beta-AgonistsAgingAnimalsApoptosisCardiomegalyFibrosisGene Expression ProfilingHeart VentriclesHuntingtin ProteinHuntington DiseaseIsoproterenolMiceMice, Inbred C57BLMice, TransgenicMultiplex Polymerase Chain ReactionAdrenergic beta-AgonistsHTT protein, humanHuntingtin ProteinIsoproterenolNerve Tissue Proteins

Identifiers

PMID26807590
PMCPMC4725962
OpenAlexW2254323678

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.