Evidence map›Paper›PMID 18313621›Full record

ReviewHeart failure clinics2008

Molecular basis of diastolic dysfunction.

Muthu Periasamy, Paul M L Janssen

Open access · greenAbstract readReview
In one paragraph

Review in Heart failure clinics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.9field-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

38 citing papers in PubMed, 79 citations in OpenAlex.

  1. 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

2 authors at 1 institution in 1 country.

Muthu PeriasamyDavis Heart and Lung Research Institute, The Ohio State University, Columbus OH, USA. periasamy.1@osu.edu
Paul M L Janssen
The Ohio State University · US

Funding

SR CA ATPASE, A DETERMINANT OF CARDIAC CONTRACTILITYR01HL064140 · NHLBI · UNIVERSITY OF CINCINNATI · PI PERIASAMY, MUTHU · 2000 to 2007
$3.0M
Mechanisms regulating SR Ca2+ ATPase in the AtriaR01HL088555 · NHLBI · OHIO STATE UNIVERSITY · PI PERIASAMY, MUTHU · 2008 to 2012
$1.9M
Cardiac Contraction-Relaxation CouplingR01HL073816 · NHLBI · OHIO STATE UNIVERSITY · PI JANSSEN, PAULUS ML · 2004 to 2008
$1.8M
Myofilament Calcium Sensitivity in Health and DiseaseK02HL083957 · NHLBI · OHIO STATE UNIVERSITY · PI JANSSEN, PAULUS ML · 2006 to 2010
$514k
NHLBI NIH HHS HL 088555NHLBI NIH HHS K02 HL083957NHLBI NIH HHS K02 HL83957NHLBI NIH HHS R01 HL064140NHLBI NIH HHS R01 HL073816NHLBI NIH HHS R01 HL088555NHLBI NIH HHS R01 HL64140NHLBI NIH HHS R01 HL73816
6 · The paper itself

Abstract

Diastolic dysfunction is characterized by prolonged relaxation, increased filling pressure, decreased contraction velocity, and reduced cardiac output. Phenotypical features of diastolic dysfunction can be observed at the level of the isolated myocyte. This article reviews the cellular mechanisms that control relaxation at the level of the myocyte in the healthy situation and discusses the alterations that can affect physiologic function during disease. It focuses specifically on the mechanisms that regulate intracellular calcium handling, and the response of the myofilaments to calcium, including the changes in these components that can contribute to diastolic dysfunction.

Indexed as

Myocardial ContractionMyocardiumActin CytoskeletonCalciumCardiac OutputDiastoleHeart FailureHumansMuscle CellsMuscle ContractionMuscle RelaxationSarcoplasmic ReticulumCalcium

Identifiers

PMID18313621
PMCPMC2705955
OpenAlexW2126295988

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.