Evidence map›Paper›PMID 31422941›Full record

ArticleAging2019

MiR-146b accelerates osteoarthritis progression by targeting alpha-2-macroglobulin.

Xin Liu, Liangliang Liu, Hongbo Zhang, Yan Shao, Ziyu Chen, Xiaofeng Feng, Hang Fang, Chang Zhao, Jianying Pan, Haiyan Zhang and 2 more

Open access · greenAbstract read
In one paragraph

Article in Aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

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  14. Crosstalk Among circRNA/lncRNA, miRNA, and mRNA in Osteoarthritis.Frontiers in cell and developmental biology · 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

12 authors at 1 institution in 1 country.

Xin LiuDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Liangliang LiuDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Hongbo ZhangDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Yan ShaoDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Ziyu ChenDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Xiaofeng FengDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Hang FangDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Chang ZhaoDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Jianying PanDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Haiyan ZhangDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Chun ZengDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Daozhang CaiDepartment of Orthopedics, Academy of Orthopaedics, Guangdong Province, The Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China.
Third Affiliated Hospital of Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis (OA) is an aging-related chronic degenerative disease characterized by the degradation of chondrocyte extracellular matrix (ECM). Previous studies have suggested that microRNAs (miRNAs) are associated with OA, but the role of miR-146b in OA remains unclear. The aim of this study was to determine the role of miR-146b in OA progression. The effect of miR-146b on ECM degradation were studied in mouse chondrocytes transfected with miRNA and treated with IL-1β. Cell viability and the expression levels of proteolytic enzymes in the transfected cells were assessed by real-time RT-PCR, ELISA and Western blots. We found downregulation of miR-146b expression in chondrocytes dramatically inhibited IL-1β-induced caspase activation and proteolytic enzyme expression via influencing its targeted Alpha-2-macroglobulin (A

Indexed as

AnimalsApoptosisCartilage, ArticularCell SurvivalChondrocytesDisease ProgressionDown-RegulationInterleukin-1betaMiceMicroRNAsOsteoarthritisPregnancy-Associated alpha 2-MacroglobulinsInterleukin-1betaMicroRNAsMirn146 microRNA, mousePregnancy-Associated alpha 2-Macroglobulinsalpha-2-macroglobulinapoptosischondrocytesmiR-146bosteoarthritis

Identifiers

PMID31422941
PMCPMC6738400
OpenAlexW2969832360

What OpenQuestion holds

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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.