Evidence map›Paper›PMID 33048324›Full record

ArticleMolecular biology reports2020

Progression of heart failure is attenuated by antioxidant therapy with N-acetylcysteine in myocardial infarcted female rats.

César R M Costa, Fernando A C Seara, Milena S Peixoto, Isalira P Ramos, Raiana A Q Barbosa, Adriana B Carvalho, Rodrigo S Fortunato, Anderson L B Silveira, Emerson L Olivares

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2020. 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
0.9field-weighted citation impact, top 26% 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, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Ferroptosis: New Dawn for Overcoming the Cardio-Cerebrovascular Diseases.Frontiers in cell and developmental biology · 2021
    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

9 authors at 2 institutions in 1 country.

César R M CostaLaboratory of Cardiovascular Physiology and Pharmacology, Department of Physiological Sciences, Institute of Biology and Health Sciences, Federal Rural University of Rio de Janeiro, Seropedica, RJ, Brazil.
Fernando A C SearaLaboratory of Cardiovascular Physiology and Pharmacology, Department of Physiological Sciences, Institute of Biology and Health Sciences, Federal Rural University of Rio de Janeiro, Seropedica, RJ, Brazil. searafac@gmail.com.ORCID http://orcid.org/0000-0003-4772-5618
Milena S PeixotoCarlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Isalira P RamosNational Centre for Structural Biology and Bioimaging, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Raiana A Q BarbosaCarlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Adriana B CarvalhoCarlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Rodrigo S FortunatoCarlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Anderson L B SilveiraLaboratory of Cardiovascular Physiology and Pharmacology, Department of Physiological Sciences, Institute of Biology and Health Sciences, Federal Rural University of Rio de Janeiro, Seropedica, RJ, Brazil.
Emerson L OlivaresLaboratory of Cardiovascular Physiology and Pharmacology, Department of Physiological Sciences, Institute of Biology and Health Sciences, Federal Rural University of Rio de Janeiro, Seropedica, RJ, Brazil.
Universidade Federal do Rio de Janeiro · BRUniversidade Federal Rural do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the therapeutic potential of N-acetylcysteine (NAC) in the treatment of heart failure in female rats. Myocardial infarcted (MI) rats were given NAC (250 mg/kg/day p.o.) during 28 days after surgery (MI + NAC) or vehicle (MI + Placebo), and sham-operated rats received the same treatments (Sham + NAC and Sham + Placebo). Electrocardiographic and echocardiographic analyses were performed in the last week of treatment. Cardiac mRNA levels of types I and II superoxide dismutase (SOD), catalase, types I and III glutathione peroxidase (GPX), nerve growth factor (NGF), β1-adrenergic receptor (β1ADR), and type 2 muscarinic receptor (M2R) were assessed. Cardiac levels NADPH oxidase (NOX) activity

Indexed as

AcetylcysteineAntioxidantsAnimalsElectrocardiographyFemaleHeartMyocardial InfarctionOxidative StressRatsRats, WistarReactive Oxygen SpeciesAcetylcysteineAntioxidantsReactive Oxygen SpeciesAntioxidant therapyFemalesMyocardial infarctionn-acetylcysteineRedox imbalance

Identifiers

PMID33048324
OpenAlexW3091775986

What Socratic 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 Socratic graph.