Evidence map›Paper›PMID 17222211›Full record

ArticleInternational journal of experimental pathology2006

Heart failure alters matrix metalloproteinase gene expression and activity in rat skeletal muscle.

Robson Francisco Carvalho, Rafael Dariolli, Luis Antonio Justulin Junior, Mário Mateus Sugizaki, Marina Politi Okoshi, Antonio Carlos Cicogna, Sérgio Luis Felisbino, Maeli Dal Pai-Silva

Open access · greenAbstract read
In one paragraph

Article in International journal of experimental pathology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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    Review
  3. Nlrc4 Inflammasome Expression After Acute Myocardial Infarction in Rats.International journal of molecular sciences · 2025
    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

8 authors at 1 institution in 1 country.

Robson Francisco CarvalhoDepartamento de Morfologia, UNESP, Botucatu, São Paulo, Brazil. rfcarvalho@ibb.unesp.br
Rafael Dariolli
Luis Antonio Justulin Junior
Mário Mateus Sugizaki
Marina Politi Okoshi
Antonio Carlos Cicogna
Sérgio Luis Felisbino
Maeli Dal Pai-Silva
Universidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heart failure is associated with a skeletal muscle myopathy with cellular and extracellular alterations. The hypothesis of this investigation is that extracellular changes may be associated with enhanced mRNA expression and activity of matrix metalloproteinases (MMP). We examined MMP mRNA expression and MMP activity in Soleus (SOL), extensor digitorum longus (EDL), and diaphragm (DIA) muscles of young Wistar rat with monocrotaline-induced heart failure. Rats injected with saline served as age-matched controls. MMP2 and MMP9 mRNA contents were determined by RT-PCR and MMP activity by electrophoresis in gelatin-containing polyacrylamide gels in the presence of SDS under non-reducing conditions. Heart failure increased MMP9 mRNA expression and activity in SOL, EDL and DIA and MMP2 mRNA expression in DIA. These results suggest that MMP changes may contribute to the skeletal muscle myopathy during heart failure.

Indexed as

AnimalsDiaphragmElectrophoresis, Polyacrylamide GelExtracellular MatrixGene ExpressionHeart FailureMatrix Metalloproteinase 2Matrix Metalloproteinase 9Matrix MetalloproteinasesMonocrotalineMuscle, SkeletalRatsRats, WistarReverse Transcriptase Polymerase Chain ReactionRNA, MessengerMatrix Metalloproteinase 2Matrix Metalloproteinase 9Matrix MetalloproteinasesMonocrotalineRNA, Messenger

Identifiers

PMID17222211
PMCPMC2517391
OpenAlexW1527845641

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.