Evidence map›Paper›PMID 31342266›Full record

ArticleJournal of molecular neuroscience : MN2019

Long Non-Coding RNA MALAT1 Promotes Acute Cerebral Infarction Through miRNAs-Mediated hs-CRP Regulation.

Lili Teng, Ruifeng Meng

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular neuroscience : MN, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.4field-weighted citation impact, top 22% 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, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. miR-140-5p and miR-140-3p: Key Actors in Aging-Related Diseases?International journal of molecular sciences · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. 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

2 authors at 2 institutions in 1 country.

Lili TengDepartment of Geriatric Medicine, Shanghai East Hospital, Tongji University School of Medicine, No. 150 Jimo Road, Pudong New Area, Shanghai, 200120, China. tengli0812@126.com.ORCID http://orcid.org/0000-0003-3534-4930
Ruifeng MengCentral Laboratory, Shanghai Oriental Hospital, Tongji University School of Medicine, Shanghai, 200120, China.
Shanghai East Hospital · CNTongji University · CN

Funding

Important Weak Subject Construction Project of Pudong Health and Family Planning Commission of Shanghai PWZbr2017-06
6 · The paper itself

Abstract

The occurrence of cerebral infarction commonly takes atherosclerosis as the pathophysiological basis, accompanied by chronic inflammation. Hypersensitive C-reactive protein (hs-CRP) is an important inflammatory factor involved in the formation of atherosclerosis. This study aims to investigate the regulation of hs-CRP expression by long-chain non-coding RNA (LncRNA) MALAT1 in acute cerebral infarction patients. Plasma levels of LncRNA MALAT1 and hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p in 256 Chinese Han ACI patients and 256 controls were analyzed. HUVECs were transfected with LncRNA MALAT1, MALAT1 NC, and si-MALAT1, respectively. The expression levels of hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p were analyzed. Then, HUVECs were transfected with hsa-miR-145-5p inhibitor, hsa-miR-140-5p inhibitor, hsa-miR-483-3p inhibitor, hsa-miR-338-3p inhibitor, and hsa-miR-145-5p mimic, hsa-miR-140-5p mimic, hsa-miR-483-3p mimic, hsa-miR-338-3p mimic, and the expression level of hs-CRP was detected by Western blotting. The levels of hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p in the plasma of ACI patients were significantly lower than those in the control group (p < 0.001), and the plasma LncRNA MALAT1 levels were significantly higher in ACI patients than in the control group (p < 0.001). The level of LncRNA MALAT1 in plasma of ACI patients and control group was negatively correlated with hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p (r = - 0.36, - 0.79, - 0.76, - 0.75; - 0.60, - 0.68, - 0.48, - 0.56). Plasma levels of hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p were negatively correlated with hs-CRP levels in patients with ACI and controls (r = - 0.74, - 0.81, - 0.84, - 0.56; - 0.61, - 0.69, - 0.69, - 0.50). MALAT1 transfection resulted in the decreased levels of hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p in HUVECs while overexpression of hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p led to a decrease in hs-CRP levels in HUVECs. LncRNA MALAT1 induced the upregulation of CRP expression through inhibiting the expression of hsa-miR-145-5p, hsa-miR-140-5p, hsa-miR-483-3p, and hsa-miR-338-3p.

Indexed as

3' Untranslated RegionsAcute DiseaseAgedAsian PeopleBinding SitesCerebral InfarctionComorbidityC-Reactive ProteinFemaleGene Expression RegulationHumansHuman Umbilical Vein Endothelial CellsMaleMicroRNAsMiddle AgedNerve Tissue Proteins3' Untranslated RegionsC-Reactive ProteinMALAT1 long non-coding RNA, humanMicroRNAsNerve Tissue ProteinsRNA, Long NoncodingRNA, Small InterferingAcute cerebral infarctionHigh-sensitivity C-reactive proteinLong-chain non-coding RNAmicroRNAs

Identifiers

PMID31342266
OpenAlexW2963943975

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.