Evidence map›Paper›PMID 30701530›Full record

ArticleJournal of cellular physiology2019

Restoration of microRNA-30b expression alleviates vascular calcification through the mTOR signaling pathway and autophagy.

Tian-Hua Xu, Xiao-Bo Qiu, Zi-Tong Sheng, Yi-Ran Han, Jian Wang, Bin-Yao Tian, Li Yao

Erratum issuedAbstract read
In one paragraph

Article in Journal of cellular physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. MiR-30 Family: A Novel Avenue for Treating Bone and Joint Diseases?International journal of medical sciences · 2023
    Review
  9. Review
  10. Article
  11. Review
  12. Virus, Exosome, and MicroRNA: New Insights into Autophagy.Advances in experimental medicine and biology · 2022
    Article
  13. Article
  14. Review
  15. Regulatory role of mammalian target of rapamycin signaling in exosome secretion and osteogenic changes in smooth muscle cells lacking acid ceramidase gene.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  16. Article
  17. Review
  18. Article
  19. Molecular therapy. Nucleic acids · 2020
    Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Tian-Hua XuDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.
Xiao-Bo QiuDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.
Zi-Tong ShengDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.
Yi-Ran HanDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.
Jian WangDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.
Bin-Yao TianDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.
Li YaoDepartment of Nephrology, The First Hospital of China Medical University, Shenyang, P. R. China.ORCID 0000-0001-5936-4827
First Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pathological calcification represents an event that consequently leads to a distinct elevation in the morbidity and mortality of patients with chronic kidney disease (CKD) in addition to strengthening its correlation with hyperphosphatemia. Epigenomic regulation by specific microRNAs (miRNAs) is reported to be involved in ectopic calcification. However, the finer molecular mechanisms governing this event remain unclear. Hence, this study aimed to identify the potential miRNAs involved in vascular calcification (VC) development and progression. Initially, mitochondrial membrane potential (MMP), autophagy-specific markers (LC3II/LC3I and Beclin1) and phenotype-specific markers of osteoblasts (runt-related transcription factor 2 and Msx2) were measured to evaluate autophagy and VC in β-glycerophosphate-induced vascular smooth muscle cells (VSMCs) with either miR-30b restoration or miR-30b knockdown performed in vitro. The VC in vivo was represented by calcified nodule formation in the aorta of the rats undergoing 5/6 nephrectomy followed by a 1.2% phosphorus diet using Alizarin Red staining. SOX9 was verified as the target of miR-30b according to luciferase activity determination. Restoration of miR-30b was revealed to markedly diminish the expression of SOX9 while acting to inhibit activation of the mTOR signaling pathway. Knockdown of miR-30b reduced MMP and autophagy, elevated VC, and suppressed the presence of rapamycin (an inhibitor of the mTOR signaling pathway). In addition, upregulated expression of miR-30b attenuated VC in vivo. Taken together, the key findings of this study identified the inhibitory role of miR-30b in VC, presenting an enhanced understanding of miRNA as a therapeutic target to curtail progressive VC in hyperphosphatemia of CKD.

Indexed as

AnimalsAortaAutophagyBeclin-1Core Binding Factor Alpha 1 SubunitEpigenomicsGene Expression RegulationGlycerophosphatesHomeodomain ProteinsHumansMembrane Potential, MitochondrialMicroRNAsMuscle, Smooth, VascularMyocytes, Smooth MuscleOsteoblastsRatsBeclin-1beta-glycerophosphoric acidCore Binding Factor Alpha 1 SubunitGlycerophosphatesHomeodomain ProteinsMicroRNAsMIRN30b microRNA, humanMSX2 proteinRunx2 protein, ratSox9 protein, ratSOX9 Transcription FactorTOR Serine-Threonine Kinasesautophagychronic kidney diseasehigh phosphorusmicroRNA-30bvascular calcification

Identifiers

PMID30701530
PMCPMC13482998
OpenAlexW2914395976

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.