Evidence map›Paper›PMID 32335541›Full record

ArticleAging2020

MicroRNA-375 exacerbates knee osteoarthritis through repressing chondrocyte autophagy by targeting ATG2B.

Hongxing Li, Zhiling Li, Yigang Pi, Yang Chen, Lin Mei, Yong Luo, Jingping Xie, Xinzhan Mao

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 56 citations in OpenAlex.

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  10. Chondrocyte autophagy mechanism and therapeutic prospects in osteoarthritis.Frontiers in cell and developmental biology · 2024
    Review
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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

8 authors at 3 institutions in 1 country.

Hongxing LiDepartment of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China.
Zhiling LiCenter of Health Management, The Central Hospital of Shaoyang, Shaoyang 422000, Hunan, China.
Yigang PiDepartment of Orthopedics, The Central Hospital of Shaoyang, Shaoyang 422000, Hunan, China.
Yang ChenDepartment of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China.
Lin MeiDepartment of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China.
Yong LuoDepartment of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China.
Jingping XieDepartment of Orthopedics, The Central Hospital of Shaoyang, Shaoyang 422000, Hunan, China.
Xinzhan MaoDepartment of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China.
Second Xiangya Hospital of Central South University · CNThe Central Hospital of Shaoyang · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to explore the underlying mechanism of miR-375 in exacerbating osteoarthritis (OA).

resultsMiR-375 expression were upregulated in OA cartilage tissues, whereas ATG2B expression was decreased. MiR-375 targeted ATG2B 3' UTR and inhibited its expression in the chondrocytes, and then suppressed autophagy and promoted endoplasmic reticulum stress (ERs). The apoptosis rate of chondrocytes was increased after being transfected with miR-375 mimics.

conclusionmiR-375 can inhibit the expression of ATG2B in chondrocytes, suppress autophagy and promote the ERs. It suggests that miR-375 could be considered to be a key therapy target for OA.

methodsDifferential expression analyses for mRNA and miRNA microarray datasets from ArrayExpress were performed. MiR-375 and ATG2B expressions in cartilage tissues were detected by qRT-PCR. Dual luciferase assay was applied to verify the targeting relationship between ATG2B and miR-375.

Indexed as

Gene Expression RegulationAnimalsApoptosisAutophagyAutophagy-Related ProteinsCells, CulturedChondrocytesDisease Models, AnimalDNA Mutational AnalysisHumansMaleMiceMicroRNAsOsteoarthritis, KneeRNA, MessengerSignal TransductionATG2B protein, humanAutophagy-Related ProteinsMicroRNAsMIRN375 microRNA, humanRNA, MessengerVesicular Transport ProteinsautophagychondrocytesmiR-375osteoarthritis

Identifiers

PMID32335541
PMCPMC7202526
OpenAlexW3018167699

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.