Evidence map›Paper›PMID 33522833›Full record

ArticleCirculation research2021

MCU Overexpression Rescues Inotropy and Reverses Heart Failure by Reducing SR Ca

Ting Liu, Ni Yang, Agnieszka Sidor, Brian O'Rourke

Open access · bronzeAbstract read
In one paragraph

Article in Circulation research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
18.0field-weighted citation impact, top 1% 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

56 citing papers in PubMed, 86 citations in OpenAlex.

  1. Trial
  2. Review
  3. Restoration of mitochondrial CaJournal of molecular and cellular cardiology · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Increased Intermembrane Space [CaCirculation research · 2025
    Article
  9. Mechano-energetic uncoupling in heart failure.Nature reviews. Cardiology · 2025
    Review
  10. Article
  11. Review
  12. TMEM65 functions as the mitochondrial NaNature cell biology · 2025
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Ting LiuDivision of Cardiology, Department of Medicine, The Johns Hopkins University, Baltimore, MD.
Ni YangDivision of Cardiology, Department of Medicine, The Johns Hopkins University, Baltimore, MD.
Agnieszka SidorDivision of Cardiology, Department of Medicine, The Johns Hopkins University, Baltimore, MD.
Brian O'RourkeDivision of Cardiology, Department of Medicine, The Johns Hopkins University, Baltimore, MD.
Johns Hopkins University · US

Funding

Targeting Metabo-Redox Network Vulnerability in Heart Failure and Sudden DeathR01HL134821 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI FOSTER, D BRIAN, O'ROURKE, BRIAN · 2018 to 2021
$2.1M
Molecular Determinants of Mitochondrial Instability and ArrhythmiasR01HL137259 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI AKAR, FADI GABRIEL, O'ROURKE, BRIAN · 2017 to 2020
$2.0M
Olympus FluoView3000RS Confocal MicroscopeS10OD025244 · OD · JOHNS HOPKINS UNIVERSITY · PI O'ROURKE, BRIAN · 2018 to 2018
$448k
NHLBI NIH HHS R01 HL134821NHLBI NIH HHS R01 HL137259NIH HHS S10 OD025244
6 · The paper itself

Abstract

[Figure: see text].

Indexed as

AnimalsCalciumCalcium ChannelsCalcium SignalingDeath, Sudden, CardiacGuinea PigsHeart FailureMembrane Potential, MitochondrialMitochondria, HeartMyocytes, CardiacSarcoplasmic ReticulumUp-RegulationCalciumCalcium Channelsmitochondrial calcium uniportergenetic therapyguinea pigsheart failurereactive oxygen speciesryanodine receptor calcium release channelsudden cardiac death

Identifiers

PMID33522833
PMCPMC8049980
OpenAlexW3128412630

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.