Evidence map›Paper›PMID 27168795›Full record

ArticleExperimental and therapeutic medicine2016

Establishment of a prediction model of changing trends in cardiac hypertrophy disease based on microarray data screening.

Caiyan Ma, Yongjun Ying, Tianjie Zhang, Wei Zhang, Hui Peng, Xufeng Cheng, Lin Xu, Hong Tong

Abstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Frontiers in pharmacology · 2018
    Article
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.

Caiyan MaCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Yongjun YingCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Tianjie ZhangCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Wei ZhangCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Hui PengCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Xufeng ChengCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Lin XuCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.
Hong TongCardiovascular Department, Tongde Hospital of Zhejiang Province, Hangzhou, Zhejiang 310012, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to construct a mathematical model to predict the changing trends of cardiac hypertrophy at gene level. Microarray data were downloaded from Gene Expression Omnibus database (accession, GSE21600), which included 35 samples harvested from the heart of Wistar rats on postoperative days 1 (D1 group), 6 (D6 group) and 42 (D42 group) following aorta ligation and sham operated Wistar rats, respectively. Each group contained six samples, with the exception of the samples harvested from the aorta ligated group after 6 days, where n=5. Differentially expressed genes (DEGs) were identified using a Limma package in R. Hierarchical clustering analysis was performed on common DEGs in order to construct a linear equation between the D1 and D42 groups, using linear discriminant analysis. Subsequent verification was performed using receiver operating characteristic (ROC) curve and the measurement data at day 42. A total of 319, 44 and 57 DEGs were detected in D1, D6 and D42 sample groups, respectively.

Indexed as

cardiac hypertrophyhierarchical clustering analysislinear discriminant analysismathematical modelreceiver operating characteristic curve

Identifiers

PMID27168795
PMCPMC4840528

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.