Evidence map›Paper›PMID 31122000›Full record

ArticleTurkish journal of medical sciences2019

MiR-9 promotes the phenotypic switch of vascular smooth muscle cells by targeting KLF5

Xiaochun Lu, Shi-Tang Ma, Bo Zhou, Tieling Lı

Open access · bronzeAbstract read
In one paragraph

Article in Turkish journal of medical sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Krüppel-like factor (KLF)5: An emerging foe of cardiovascular health.Journal of molecular and cellular cardiology · 2022
    Review
  9. Article
  10. Review
  11. Roles of Krüppel-like factor 5 in kidney disease.Journal of cellular and molecular medicine · 2021
    Review
  12. 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

4 authors at 3 institutions in 1 country.

Xiaochun LuDepartment of Geriatric Cardiology, Chinese People’s Liberation Army General Hospital, Beijing, ChinaORCID 0000-0002-6015-1287
Shi-Tang MaFood and Drug College, Anhui Science and Technology University, Fengyang, ChinaORCID 0000-0002-7216-2979
Bo ZhouDepartment of Geriatric, Affiliated Zhongda Hospital of Southeast University, Nanjing, ChinaORCID 0000-0002-6526-5064
Tieling LıDepartment of Cadre Clinic, Chinese People’s Liberation Army General Hospital, Beijing, ChinaORCID 0000-0001-6260-027X
Chinese People's Liberation Army · CNAnhui Science and Technology University · CNZhongda Hospital Southeast University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/aim: Diabetic vascular smooth muscle cells (VSMCs) are characterized by increased proliferation and migration. Small noncoding microRNAs (miRNAs) have been considered critical modulators of the VSMC phenotypic switch after an environmental stimulus. However, microRNA in high glucose-induced proinflammation and its atherogenic effect is still ambiguous. Materials and methods: The technique of qRT-PCR was used to examine the expression of miR-9 in VSMCs. The downstream signaling protein relative to miR-9 regulation, Krüppel-like factor 5, and some marker genes of contractile VSMCs were analyzed by western blotting and qRT-PCR. Luciferase reporter assay was used to detect the expression of KLF5, which is regulated by miR-9. To examine the function of a miR-9 inhibitor in VSMC proliferation and migration, VSMC proliferation and migration assays were performed. Results: Reduced transcriptional levels of miR-9 and expression of specific genes of contractile VSMCs were observed in the SMC cell line C-12511 treated with high glucose and SMCs, which were isolated from db/db mice. Moreover, the activity of KLF5 3′-UTR was dramatically reduced by a miR-9 mimic and increased by a miR-9 inhibitor. The proliferation and migration of SMCs were reduced by the miR-9 mimic. Conclusion: miR-9 inhibits the proliferation and migration of SMC by targeting KLF5 in db/db mice.

Indexed as

AnimalsCell DifferentiationCell LineCell MovementCell ProliferationDown-RegulationHEK293 CellsHumansKruppel-Like Transcription FactorsMaleMiceMice, TransgenicMicroRNAsMuscle, Smooth, VascularPhenotypeKLF5 protein, humanKlf5 protein, mouseKruppel-Like Transcription FactorsMicroRNAsMIRN92 microRNA, humanMIRN9 microRNA, mouseKLF5migrationmiR-9proliferationsmooth muscle cells

Identifiers

PMID31122000
PMCPMC7018344
OpenAlexW2910942027

What Socratic 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 Socratic graph.