Evidence map›Paper›PMID 33413477›Full record

ArticleJournal of orthopaedic surgery and research2021

Mir-573 regulates cell proliferation and apoptosis by targeting Bax in human degenerative disc cells following hyperbaric oxygen treatment.

Song-Shu Lin, Chi-Chien Niu, Li-Jen Yuan, Tsung-Ting Tsai, Po-Liang Lai, Kowit-Yu Chong, Kuo-Chen Wei, Chiung-Yin Huang, Meng-Ling Lu, Chuen-Yung Yang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 10 citations in OpenAlex.

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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

11 authors at 4 institutions in 1 country.

Song-Shu LinDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, No 5, Fu-Hsing Street, Linkou, Taoyuan, 333, Taiwan.
Chi-Chien NiuDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, No 5, Fu-Hsing Street, Linkou, Taoyuan, 333, Taiwan.
Li-Jen YuanDepartment of Orthopaedic Surgery, E-Da Hospital/I-Shou University, Kaohsiung, Taiwan.
Tsung-Ting TsaiDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, No 5, Fu-Hsing Street, Linkou, Taoyuan, 333, Taiwan.
Po-Liang LaiDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, No 5, Fu-Hsing Street, Linkou, Taoyuan, 333, Taiwan.
Kowit-Yu ChongHyperbaric Oxygen Medical Research Lab, Bone and Joint Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
Kuo-Chen WeiHyperbaric Oxygen Medical Research Lab, Bone and Joint Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
Chiung-Yin HuangHyperbaric Oxygen Medical Research Lab, Bone and Joint Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
Meng-Ling LuDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan.
Chuen-Yung YangDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, No 5, Fu-Hsing Street, Linkou, Taoyuan, 333, Taiwan.
Steve W N UengDepartment of Orthopaedic Surgery, Chang Gung Memorial Hospital, No 5, Fu-Hsing Street, Linkou, Taoyuan, 333, Taiwan. wenneng@adm.cgmh.org.tw.
Chang Gung Memorial Hospital · TWChang Gung University · TWI-Shou University · TWKaohsiung Chang Gung Memorial Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroRNA (miRNA) plays a vital role in the intervertebral disc (IVD) degeneration. The expression level of miR-573 was downregulated whereas Bax was upregulated notably in human degenerative nucleus pulposus cells. In this study, we aimed to investigate the role of miR-573 in human degenerative nucleus pulposus (NP) cells following hyperbaric oxygen (HBO) treatment.

methodsNP cells were separated from human degenerated IVD tissues. The control cells were maintained in 5% CO

resultsBioinformatics analysis indicated that the 3' untranslated region (UTR) of the Bax mRNA contained the "seed-matched-sequence" for hsa-miR-573, which was validated via reporter assays. MiR-573 was induced by HBO and simultaneous suppression of Bax was observed in NP cells. Knockdown of miR-573 resulted in upregulation of Bax expression in HBO-treated cells. In addition, overexpression of miR-573 by HBO increased cell proliferation and coupled with inhibition of cell apoptosis. The cleavage of pro-caspase 9 and pro-caspase 3 was suppressed while the levels of cleaved caspase 9 and caspase 3 were decreased in HBO-treated cells. Transfection with anti-miR-573 partly suppressed the effects of HBO.

conclusionMir-573 regulates cell proliferation and apoptosis by targeting Bax in human degenerative NP cells following HBO treatment.

Indexed as

Hyperbaric OxygenationAgedApoptosisbcl-2-Associated X ProteinCell ProliferationCells, CulturedFemaleGene ExpressionHumansIntervertebral Disc DegenerationMaleMicroRNAsMiddle AgedNucleus PulposusBAX protein, humanbcl-2-Associated X ProteinMicroRNAsMIRN573 microRNA, humanBaxCaspaseHBOMicroRNA-573NP

Identifiers

PMID33413477
PMCPMC7789655
OpenAlexW3118973525

What OpenQuestion holds

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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.