Evidence map›Paper›PMID 30059491›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2018

miR-145-5p Increases Osteoclast Numbers In Vitro and Aggravates Bone Erosion in Collagen-Induced Arthritis by Targeting Osteoprotegerin.

Yaqing Chen, Xiaoxue Wang, Mengchen Yang, Wendong Ruan, Wei Wei, Dongmei Gu, Jing Wang, Xinling Guo, Lingxia Guo, Yuhua Yuan

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 47 citations in OpenAlex.

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  10. Regulation of osteoclast-mediated bone resorption by microRNA.Cellular and molecular life sciences : CMLS · 2022
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  15. Stability of housekeeping genes in inflamed joints of spontaneous and collagen-induced arthritis in DBA/1 mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2021
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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

10 authors at 2 institutions in 1 country.

Yaqing ChenSchool of Basic Medical Sciences, Tianjin Medical University, Tianjin, China (mainland).
Xiaoxue WangSchool of Basic Medical Sciences, Tianjin Medical University, Tianjin, China (mainland).
Mengchen YangSchool of Basic Medical Sciences, Tianjin Medical University, Tianjin, China (mainland).
Wendong RuanDepartment of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China (mainland).
Wei WeiDepartment of Clinical Immunology and Rheumatology, Tianjin Medical University General Hospita, Tianjin, China (mainland).
Dongmei GuClinical Laboratory Diagnostics, Tianjin Medical University General Hospital, Tianjin, China (mainland).
Jing WangClinical Laboratory Diagnostics, Tianjin Medical University General Hospital, Tianjin, China (mainland).
Xinling GuoClinical Laboratory Diagnostics, Tianjin Medical University General Hospital, Tianjin, China (mainland).
Lingxia GuoClinical Laboratory Diagnostics, Tianjin Medical University General Hospital, Tianjin, China (mainland).
Yuhua YuanClinical Laboratory Diagnostics, Tianjin Medical University General Hospital, Tianjin, China (mainland).
Tianjin Medical University General Hospital · CNTianjin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Osteoprotegerin (OPG) inhibits bone resorption and binds with strong affinity to receptor activator of NF κB ligand (RANKL), thereby preventing RANKL from binding to its receptor RANK. Osteoclasts have documented effects on bone erosion of rheumatoid arthritis (RA). The aim of this study was to examine the role of miR-145-5p in the regulation of RA osteoclast differentiation and bone erosion. MATERIAL AND METHODS Expression of microRNA-145-5p in human peripheral blood mononuclear cells (PBMC) and synovial tissue was assayed by real-time polymerase chain reaction (RT-PCR). OPG, RANK, and RANKL expression in RAW-264.7 cells was examined by RT-PCR and Western blot analysis. Osteoclast formation was detected by tartrate-resistant acid phosphatase (TRAP) staining. The effect of miR-145-5p on predicted target mRNAs was examined by luciferase reporter assays. Collagen-induced arthritis (CIA) was induced by injecting DBA/1 mice with bovine type II collagen (CII), and miR-145-5p agomir was administered by intravenous injection. Morphological changes in the CIA joint were assessed by micro-computed tomography (CT) and histopathology. RESULTS miR-145-5p levels significantly increased in RA PBMC and synovial tissue compared with normal PBMC and osteoarthritis (OA) tissue. After transfection of RAW-264.7 cells with miR-145-5p, RANK and RANKL expression increased significantly, while OPG expression decreased significantly. TRAP staining results showed osteoclast numbers increased. Micro-CT analysis of the arthritic joints showed that the miR-145-5p agomir caused bone erosion in mice, and histopathological analysis revealed that miR-145-5p agomir aggravates cartilage erosion. CONCLUSIONS Our findings indicate that administration of miR-145-5p aggravates joint erosion in CIA mice. This suggests that miR-145-5p is a potential target for the treatment of RA.

Indexed as

AdultAnimalsArthritis, ExperimentalArthritis, RheumatoidBone ResorptionCattleCollagen Type IIFemaleHumansMaleMiceMice, Inbred DBAMicroRNAsMiddle AgedOsteoclastsOsteoprotegerinCollagen Type IIMicroRNAsMIRN145a microRNA, mouseMIRN145 microRNA, humanOsteoprotegerinRANK LigandReceptor Activator of Nuclear Factor-kappa BTNFRSF11B protein, humanTnfrsf11b protein, mouse

Identifiers

PMID30059491
PMCPMC6080580
OpenAlexW2887098491

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.