Evidence map›Paper›PMID 37940978›Full record

ArticleJournal of orthopaedic surgery and research2023

INHBA gene silencing inhibits proliferation, migration, and invasion of osteosarcoma cells by repressing TGF-β signaling pathway activation.

Hongyu Zhang, Yuemei Huang, Qiuting Wen, Yan Li, Lin Guo, Na Ge

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2023. 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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Hongyu ZhangSecond Department of Orthopaedics, The Third Affiliated Hospital of Qiqihar Medial University, Qiqihar, 161000, China.
Yuemei HuangWuzhou Red Cross Hospital, Wuzhou, 543002, China.
Qiuting WenDepartment of Clinical Pathology, College of Qiqihar Medical University, Qiqihar, 161006, China.
Yan LiThe First Hospital of Qiqihar, Qiqihar, 161005, China.
Lin GuoSecond Department of Orthopaedics, The Third Affiliated Hospital of Qiqihar Medial University, Qiqihar, 161000, China.
Na GeDepartment of Radiology, The Third Affiliated Hospital of Qiqihar Medial University, No. 27 Taishun Street, Qiqihar, 161000, China. gena230321@163.com.
Qiqihar Medical University · CNWuzhou Red Cross Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteosarcoma (OS) is a refractory malignancy. This study aimed to explore the roles and mechanisms of Inhibin subunit beta A (INHBA) in OS.

methodsINHBA expression levels in OS tissues and cells were assessed using RT-qPCR and western blotting. The impact of INHBA silencing on OS development was then explored by transfecting the OS cell lines U2OS and MG63 with INHBA-small interfering RNA (siRNA). The influence of INHBA silencing on U2OS and MG63 cell proliferation, migration, and invasion was examined using MTT and Transwell assays. Epithelial-mesenchymal transition (EMT) markers (E-cadherin and N-cadherin) were analyzed by RT-qPCR. The expression of genes involved in cell proliferation, migration, invasion, and the TGF-β signaling pathway was evaluated by western blotting and RT-qPCR.

resultsINHBA levels were elevated in the OS tissues and cells. Furthermore, the transforming growth factor-β (TGF-β) signaling pathway of OS cells was suppressed in response to INHBA-siRNA, whereas proliferation, migration, and invasion of OS cells were inhibited. Besides, INHBA-siRNA significantly inhibited OS cell EMT, evidenced by enhanced E-cadherin mRNA expression and reduced N-cadherin mRNA expression. Further mechanistic studies revealed that the TGF-β1 agonist SRI-011381 hydrochloride increased OS cell proliferation, migration, and invasion after INHBA downregulation.

conclusionWe found that INHBA silencing could play a vital role in OS via TGF-β1-regulated proliferation, migration, and invasion.

Indexed as

Bone NeoplasmsOsteosarcomaCadherinsCell Line, TumorCell MovementCell ProliferationGene SilencingHumansRNA, MessengerRNA, Small InterferingSignal TransductionTransforming Growth Factor beta1CadherinsRNA, MessengerRNA, Small InterferingTransforming Growth Factor beta1Cell proliferation, migration, and invasionINHBAOsteosarcomaTGF-β signaling pathway

Identifiers

PMID37940978
PMCPMC10634167
OpenAlexW4388500983

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Registered trials

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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.