Evidence map›Paper›PMID 24604335›Full record

ArticleCell biochemistry and function2014

miRNA-221 and miRNA-222 synergistically function to promote vascular calcification.

N C W Mackenzie, K A Staines, D Zhu, P Genever, V E Macrae

Open access · hybridAbstract read
In one paragraph

Article in Cell biochemistry and function, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

49 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
  2. Article
  3. Phenotypic Switching of VSMCs in the Development of CVDs: Focus on miRs.International journal of molecular sciences · 2025
    Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. The direct effect of fibroblast growth factor 23 on vascular smooth muscle cell phenotype and function.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023
    Article
  12. Review
  13. MicroRNA Expression Variation in Female Dog (Animals : an open access journal from MDPI · 2022
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. A narrative review of exosomes in vascular calcification.Annals of translational medicine · 2021
    Review
  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

5 authors at 4 institutions in 1 country.

N C W MackenzieRoslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Edinburgh, UK.
K A Staines
D Zhu
P Genever
V E Macrae
University of Edinburgh · GBRoslin Institute · GBRoyal Veterinary College · GBUniversity of York · GB

Funding

Biotechnology and Biological Sciences Research Council BB/F023928/1
6 · The paper itself

Abstract

Vascular calcification shares many similarities with skeletal mineralisation and involves the phenotypic trans-differentiation of vascular smooth muscle cells (VSMCs) to osteoblastic cells within a calcified environment. Various microRNAs (miRs) are known to regulate cell differentiation; however, their role in mediating VSMC calcification is not fully understood. miR-microarray analysis revealed the significant down-regulation of a range of miRs following nine days in culture, including miR-199b, miR-29a, miR-221, miR-222 and miR-31 (p < 0.05). Subsequent studies investigated the specific role of the miR-221/222 family in VSMC calcification. Real-time quantitative polymerase chain reaction data confirmed the down-regulation of miR-221 (32.4%; p < 0.01) and miR-222 (15.7%; p < 0.05). VSMCs were transfected with mimics of miR-221 and miR-222, individually and in combination. Increased calcium deposition was observed in the combined treatment (two-fold; p < 0.05) but not in individual treatments. Runx2 and Msx2 expression was increased during calcification, but no difference in expression was observed following transfection with miR mimics. Interestingly, miR-221 and miR-222 mimics induced significant changes in ectonucleotide phosphodiesterase 1 (Enpp1) and Pit-1 expression, suggesting that these miRs may modulate VSMC calcification through cellular inorganic phosphate and pyrophosphate levels.

Indexed as

AnimalsAortaCell DifferentiationMaleMice, Inbred C57BLMicroRNAsMuscle, Smooth, VascularMyocytes, Smooth MusclePhosphoric Diester HydrolasesPyrophosphatasesTranscription Factor Pit-1Vascular Calcificationectonucleotide pyrophosphatase phosphodiesterase 1MicroRNAsPhosphoric Diester HydrolasesPyrophosphatasesTranscription Factor Pit-1calcificationEnpp1microarraymiRNAvascular smooth muscle cell

Identifiers

PMID24604335
PMCPMC4158883
OpenAlexW2161592884

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.