Evidence map›Paper›PMID 32436661›Full record

ArticleJournal of cellular and molecular medicine2020

SP1-induced SNHG14 aggravates hypertrophic response in in vitro model of cardiac hypertrophy via up-regulation of PCDH17.

Yadong Long, Lin Wang, Zhiqiang Li

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Hypermethylation-Mediated Silencing ofInternational journal of molecular sciences · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Yadong LongDepartment of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China.
Lin WangDepartment of Cardiovascular Surgery, Xiangya Hospital, Central South University, Changsha, China.
Zhiqiang LiCardiovascular Surgery II, National Center for Children's Health, Beijing Children's Hospital, Capital Medical University, Beijing, China.ORCID 0000-0003-0462-8359
Central South University · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cardiac hypertrophy (CH) is a common cardiac disease and is closely associated with heart failure. Protocadherin 17 (PCDH17) was reported to aggravate myocardial infarction. Present study was designed to illustrate the impact of PCDH17 and the mechanism of PCDH17 expression regulation in CH. CH model in vivo and in vitro was established by transverse aortic constriction (TAC) and Ang-II treatment. Hypertrophy was evaluated in PMC and H9c2 cells by examining cell surface area and hypertrophic markers. Results demonstrated that PCDH17 was up-regulated in CH in vivo and in vitro. PCDH17 knock-down alleviated hypertrophic response in Ang-II-induced cardiomyocytes. By means of ENCORI database and a series of mechanism assays, miR-322-5p and miR-384-5p were identified to interact with and inhibit PCDH17. Next, lncRNA SNHG14 (small nucleolar RNA host gene 14) was validated to sponge both miR-322-5p and miR-384-5p to elevate PCDH17 level. The subsequent rescue assays revealed that miR-322-5p and miR-384-5p restored SNHG14 depletion-mediated suppression on hypertrophy in Ang-II-induced cardiomyocytes. Besides, Sp1 transcription factor (SP1) was verified as the transcription factor activating both SNHG14 and PCDH17. Both SNHG14 and PCDH17 reversed SP1 knock-down-mediated repression on hypertrophy in Ang-II-induced cardiomyocytes. Together, present study first uncovered ceRNA network of SNHG14/miR-322-5p/miR-384-5p/PCDH17 in Ang-II-induced cardiomyocytes.

Indexed as

Angiotensin IIAnimalsBase SequenceCadherinsCardiomegalyGene SilencingMaleMice, Inbred C57BLMicroRNAsModels, BiologicalMyocytes, CardiacProtocadherinsRNA, Long NoncodingSp1 Transcription FactorUp-RegulationAngiotensin IICadherinsMicroRNAsPcdh17 protein, mouseProtocadherinsRNA, Long NoncodingSp1 Transcription Factorcardiac hypertrophyceRNAPCDH17SNHG14SP1

Identifiers

PMID32436661
PMCPMC7339172
OpenAlexW3026133779

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.