Evidence map›Paper›PMID 20888833›Full record

ReviewJournal of molecular and cellular cardiology2011

β₂ AR agonists in treatment of chronic heart failure: long path to translation.

Mark I Talan, Ismayil Ahmet, Riu-Ping Xiao, Edward G Lakatta

Open access · greenAbstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Biased activation of βCell death discovery · 2021
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  17. cAMP signaling in subcellular compartments.Pharmacology & therapeutics · 2014
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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

4 authors at 1 institution in 2 countries.

Mark I TalanLaboratory of Cardiovascular Sciences, National Institute on Aging, NIH, Baltimore, MD 21224, USA. talanm@grc.nia.nih.gov
Ismayil Ahmet
Riu-Ping Xiao
Edward G Lakatta
National Institutes of Health · US

Funding

Different Therapeutic Approaches forTreatment of Chronic Heart FailureZIAAG000811 · NIA · NATIONAL INSTITUTE ON AGING · PI LAKATTA, EDWARD · 2009 to 2016
$2.7M
Intramural NIH HHS ZIA AG000811
6 · The paper itself

Abstract

The main clinical manifestations of advanced chronic heart failure (CHF), e.g. in dilated cardiomyopathy (DCM), are reduced systolic and diastolic functions, increased arterial elastance and arterio-ventricular uncoupling, accompanied and exacerbated by an excessive sympathetic activation and extensive abnormalities in the βAR signaling. Loss of cardiomyocytes due to apoptosis is one mechanism that undoubtedly contributes to cardiac remodeling and functional deterioration associated with dilated cardiomyopathy (DCM). Research during the last decade on the single cardiomyocyte level strongly suggested that selective stimulation of β(1) AR activates the proapoptotic signaling pathways, while selective stimulation of β(2) AR is antiapoptotic, but its precise mechanisms remain to be elucidated. Extensive research in the rat model of DCM following induction of myocardial infarction (MI) showed that prolonged treatment with of β(2) AR agonist, fenoterol, in combination with a β(1) AR blocker, metoprolol, is more effective than β(1) AR blocker alone and as effective as β(1) AR blocker with ACE inhibitor with respect to survival and cardiac remodeling. This combined regimen of β(2) AR agonists and a β(1) AR blocker might be considered for clinical testing as alternative or adjunct therapy to currently acceptable CHF arsenal. This article is part of a special issue entitled "Key Signaling Molecules in Hypertrophy and Heart Failure."

Indexed as

Adrenergic beta-2 Receptor AgonistsAnimalsApoptosisCarbazolesCardiomyopathy, DilatedCarvedilolDisease Models, AnimalDrug Evaluation, PreclinicalHeart FailureHumansMolecular Targeted TherapyPropanolaminesReceptors, Adrenergic, beta-2Translational Research, BiomedicalAdrenergic beta-2 Receptor AgonistsCarbazolesCarvedilolPropanolaminesReceptors, Adrenergic, beta-2

Identifiers

PMID20888833
PMCPMC3051013
OpenAlexW2003097539

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.