Evidence map›Paper›PMID 34595819›Full record

ArticleThe Kaohsiung journal of medical sciences2022

The proliferation and migration of atherosclerosis-related HVSMCs were inhibited by downregulation of lncRNA XIST via regulation of the miR-761/BMP9 axis.

Long Mo, Heng-Bo Jiang, Gui-Ru Tian, Gui-Jing Lu

Open access · goldAbstract read
In one paragraph

Article in The Kaohsiung journal of medical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 34% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Long MoDepartment of Cardiology, Xiangya Hospital, Central South University, Changsha, Hunan Province, China.
Heng-Bo JiangDepartment of Cardiology, The Affiliated Hospital of Yongzhou Vocation & Technology College of Hunan Province, Yongzhou, Hunan Province, China.
Gui-Ru TianDepartment of Cardiology, People's Hospital of Sangzhi County of Hunan Province, Zhangjiajie, Hunan Province, China.
Gui-Jing LuDepartment of Cardiology, Xiangya Hospital, Central South University, Changsha, Hunan Province, China.ORCID https://orcid.org/0000-0002-6818-2694
Central South University · CNHunan Provincial People's Hospital · CNHunan University of Science and Engineering · CN

Funding

Special Project of Hunan Provincial Development and Reform Commission "Study on the relationship between Endoglin gene polymorphism and coronary heart disease" (Xiang Development and Reform High-tech) (2019) 1147
6 · The paper itself

Abstract

Atherosclerosis (AS) is a chronic inflammatory disease that can be caused by the proliferation and migration of human vascular smooth muscle cells (HVSMCs). Here, we found that lncRNA XIST was related to the abnormal proliferation and migration of HVSMCs, and thus, the mechanism by which XIST regulated HVSMCs was further investigated. HVSMCs were treated with oxidized low-density lipoprotein (ox-LDL, 100 μg/ml) as AS models. CCK8 assays, flow cytometry, Transwell assays and wound healing assays were applied to evaluate cell viability, cell cycle analysis, and cell migration, respectively. A dual-luciferase reporter assay was employed to verify the binding relationships between XIST and miR-761, miR-761, and BMP9. Ox-LDL induced the proliferation and migration of HVSMCs, upregulated the expression of XIST, downregulated miR-761 expression, and activated the BMP9/ALK1/endoglin pathway. Luciferase assays revealed that XIST sponged miR-761. XIST knockdown ameliorated ox-LDL-mediated effects in HVSMCs, which were largely abolished by miR-761 silencing. BMP9 was targeted-inhibited by miR-761. MiR-761 overexpression alleviated ox-LDL-mediated effects in HVSMCs. However, BMP9 overexpression abolished miR-761-mediated effects in HVSMCs treated with ox-LDL. Our findings suggested that XIST knockdown suppressed the proliferation and migration of HVSMCs by promoting miR-761, which targeted-inhibited the BMP9/ALK1/endoglin pathway.

Indexed as

Lipoproteins, LDLMyocytes, Smooth MuscleAtherosclerosisCell MovementCell ProliferationCell SurvivalDown-RegulationGrowth Differentiation Factor 2HumansMicroRNAsMuscle, Smooth, VascularRNA, Long NoncodingSignal TransductionGDF2 protein, humanGrowth Differentiation Factor 2Lipoproteins, LDLmicroRNA761 microRNA, humanMicroRNAsoxidized low density lipoproteinRNA, Long NoncodingXIST non-coding RNAatherosclerosisHVSMCsmigration

Identifiers

PMID34595819
PMCPMC11896149
OpenAlexW3201965153

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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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.