Evidence map›Paper›PMID 34533037›Full record

ArticleJournal of the American Heart Association2021

UCP3 (Uncoupling Protein 3) Insufficiency Exacerbates Left Ventricular Diastolic Dysfunction During Angiotensin II-Induced Hypertension.

Xu Chen, Sadia Ashraf, Nadia Ashraf, Romain Harmancey

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Deciphering Uncoupling Proteins in Cellular Homeostasis and Metabolic Health.International journal of biological sciences · 2026
    Review
  4. Article
  5. A Barth Syndrome Patient-DerivedInternational journal of molecular sciences · 2024
    Article
  6. Review
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

4 authors at 2 institutions in 2 countries.

Xu ChenDepartment of Physiology and Biophysics University of Mississippi Medical Center Jackson MS.
Sadia AshrafDepartment of Physiology and Biophysics University of Mississippi Medical Center Jackson MS.ORCID 0000-0003-0808-132X
Nadia AshrafJinnah Hospital Lahore Punjab Pakistan.ORCID 0000-0002-0671-582X
Romain HarmanceyDepartment of Physiology and Biophysics University of Mississippi Medical Center Jackson MS.ORCID 0000-0002-5040-4500
Jackson Memorial Hospital · USJinnah Postgraduate Medical Center · PK

Funding

STRUCTURAL VASCULAR ADAPTATION OF THE MICROCIRCULATIONP01HL051971 · NHLBI · UNIVERSITY OF MISSISSIPPI MEDICAL CENTER · PI HALL, JOHN E · 1993 to 2018
$39.4M
The role of leptin in autoimmune-associated hypertensionP20GM104357 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI TAYLOR, ERIN BASSFORD · 2013 to 2022
$23.4M
Molecular Basis of Postischemic Maladaptation in the Insulin Resistant HeartR01HL136438 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI HARMANCEY, ROMAIN · 2018 to 2022
$1.9M
NHLBI NIH HHS P01 HL051971NHLBI NIH HHS R01 HL136438NIGMS NIH HHS P20 GM104357
6 · The paper itself

Abstract

Background Left ventricular diastolic dysfunction, an early stage in the pathogenesis of heart failure with preserved ejection fraction, is exacerbated by joint exposure to hypertension and obesity; however, the molecular mechanisms involved remain uncertain. The mitochondrial UCP3 (uncoupling protein 3) is downregulated in the heart with obesity. Here, we used a rat model of UCP3 haploinsufficiency (ucp3

Indexed as

Angiotensin IIHypertensionUncoupling Protein 3Ventricular Dysfunction, LeftAnimalsRatsAngiotensin IIUncoupling Protein 3diastolic functionhypertensionobesityoxidative stressuncoupling protein

Identifiers

PMID34533037
PMCPMC8649532
OpenAlexW3201588119

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.