Evidence map›Paper›PMID 26781584›Full record

ArticleHerz2016

S100A4 and P53 in myocardial collagen fibers of hypertrophic cardiomyopathy : Expression and clinical significance.

X Qi, J Han, P Zhao, X Dong, S Gong

Abstract read
PubMed Publisher
In one paragraph

Article in Herz, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. S100 proteins in cardiovascular diseases.Molecular medicine (Cambridge, Mass.) · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Evaluation of the Effects ofEvidence-based complementary and alternative medicine : eCAM · 2020
    Article
  7. Article
  8. 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

5 authors at 2 institutions in 1 country.

X QiDepartment of Medicine, Qingdao University, No. 16, Ningde Road, Shinan District, QingDao, SanDong Shandong, China.
J HanPublic Security Bureau, No. 128, Fuzhou Road, Shibei District, QingDao, SanDong Qingdao, Shandong, China.
P ZhaoDepartment of Pathology, Affiliated Hospital of Qiingdao University, No. 59, Haier Road, Laoshan District, QingDao, Shandong, China. pengzhao2015@sina.com.
X DongDepartment of Pathology, Affiliated Hospital of Qiingdao University, No. 59, Haier Road, Laoshan District, QingDao, Shandong, China.
S GongDepartment of Medicine, Qingdao University, No. 16, Ningde Road, Shinan District, QingDao, SanDong Shandong, China.
Qingdao University · CNShanghai Public Security Bureau · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of this work is to investigate the expression of S100A4 and P53 and their correlation with myocardial collagen fibers in hypertrophic cardiomyopathy (HCM). PATIENTS AND

methodsMyocardial tissue obtained from 10 patients undergoing HCM surgery (HCM group) was compared to myocardial tissue obtained from 10 traffic accident deaths (healthy control group). Collagen volume fractions were visualized and compared using sirius red F3B(SR) staining. Immunohistochemistry S-P and in situ hybridization techniques were used to test the different expressions of S100A4, P53 proteins, and their mRNA. Imaging and statistical methods were used for quantitative analysis.

resultsThe collagen volume fraction in the HCM group was significantly higher than that in the control group. The integral optical density values of S100A4 and P53 in cardiomyocytes of the HCM group were also significantly higher than in the control group.

conclusionThe increased content of collagen fibers and overexpression of S100A4 and P53 may play an important role in myocardial fibrosis of HCM, and they can be used in future HCM research. Blockade of S100A4 may have therapeutic potential in HCM by attenuating cardiac fibrosis.

Indexed as

AdultBiomarkersCardiomyopathy, HypertrophicFemaleFibrillar CollagensFibrosisHumansMaleMiddle AgedMyocardiumReproducibility of ResultsS100 Calcium-Binding Protein A4Sensitivity and SpecificityTumor Suppressor Protein p53BiomarkersFibrillar CollagensS100A4 protein, humanS100 Calcium-Binding Protein A4TP53 protein, humanTumor Suppressor Protein p53Arrhythmia, cardiacBiomarkersCardiac hypertrophyFibrosisSudden cardiac death

Identifiers

PMID26781584
OpenAlexW2275316817

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.