Evidence map›Paper›PMID 32345778›Full record

ArticleJournal of biosciences2020

LncRNA XIST knockdown ameliorates oxidative low-density lipoprotein-induced endothelial cells injury by targeting miR-204-5p/TLR4.

Guoyong Lu, Peng Tian, Yongxin Zhu, Xiaohua Zuo, Xiaoqiang Li

Abstract read
PubMed
In one paragraph

Article in Journal of biosciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Knockdown of lncRNA XIST Ameliorates IL-1Cardiovascular therapeutics · 2022
    Article
  9. Article
  10. Article
  11. 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

5 authors at 3 institutions in 1 country.

Guoyong LuDepartment of Vascular Surgery, The Huaian Hospital Affiliated to Xuzhou Medical University, Huai'an, Jiangsu, China.
Peng Tian
Yongxin Zhu
Xiaohua Zuo
Xiaoqiang Li
Second People’s Hospital of Huai’an · CNXuzhou Medical College · CNNanjing Drum Tower Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxidative low-density lipoprotein (ox-LDL)-induced endothelial cell injury is a key contributor to atherosclerosis development. However, the role and mechanism of long noncoding RNA X-inactive specific transcript (XIST) in atherosclerosis remain largely unknown. The ox-LDL-induced human umbilical vein endothelial cells (HUVECs) injury was analyzed by cell viability, apoptosis, inflammatory cytokines secretion and oxidative stress. The expression levels of XIST, microRNA-204-5p (miR-204-5p) and toll-like receptor 4 (TLR4) were detected by quantitative real-time polymerase chain reaction and western blot, respectively. The target interaction between miR-204-5p and XIST or TLR4 was explored by bioinformatics analysis, luciferase assay and RNA immunoprecipitation. The expression of XIST was enhanced in ox-LDL-treated HUVECs. Knockdown of XIST attenuated ox-LDL-induced viability inhibition, apoptosis production, inflammatory response and oxidative stress in HUVECs. XIST was validated as a sponge of miR-204-5p and TLR4 acted as a target of miR-204-5p. Knockdown of miR-204-5p reversed silence of XISTmediated suppressive role in ox-LDL-induced injury. TLR4 alleviated miR-204-5p-mediated inhibitive effect on ox-LDL-induced injury. Moreover, XIST could regulate TLR4 expression by sponging miR-204-5p. In conclusion, silence of XIST displayed a protective role in ox-LDL-induced injury in HUVECs by regulating miR-204-5p/TLR4 axis, providing a novel mechanism for understanding the pathogenesis of atherosclerosis.

Indexed as

ApoptosisAtherosclerosisCell SurvivalEndothelial CellsGene Expression RegulationGene Knockdown TechniquesHumansHuman Umbilical Vein Endothelial CellsLipoproteins, LDLMicroRNAsOxidative StressRNA, Long NoncodingRNA, Small InterferingSignal TransductionToll-Like Receptor 4Lipoproteins, LDLMicroRNAsMIRN204 microRNA, humanoxidized low density lipoproteinRNA, Long NoncodingRNA, Small InterferingToll-Like Receptor 4XIST non-coding RNA

Identifiers

PMID32345778
OpenAlexW3024636843

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.