Evidence map›Paper›PMID 34337852›Full record

ArticleJournal of cellular and molecular medicine2021

Inhibition of BUB1 suppresses tumorigenesis of osteosarcoma via blocking of PI3K/Akt and ERK pathways.

Zhen Huang, Shenglin Wang, Hongxiang Wei, Hui Chen, Rongkai Shen, Renqin Lin, Xinwen Wang, Wenbin Lan, Rongjin Lin, Jianhua Lin

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 31 citations in OpenAlex.

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  8. Expression and clinical significance of BUB1 in esophageal cancer.American journal of translational research · 2025
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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.

Zhen HuangDepartment of Rehabilitation, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Shenglin WangDepartment of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Hongxiang WeiDepartment of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Hui ChenDepartment of Nephrology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China.
Rongkai ShenDepartment of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Renqin LinDepartment of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Xinwen WangDepartment of Orthopedics, The people's Hospital of Jiangmen City, Southern Medical University, Jiangmen, China.
Wenbin LanDepartment of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Rongjin LinDepartment of Nursing, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.
Jianhua LinDepartment of Orthopedics, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China.ORCID 0000-0002-9410-7129
Fujian Medical University · CNShanghai East Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma (OS) is a primary malignant bone tumour that mainly affects teenagers, with patients displaying poor prognosis. Budding uninhibited by benzimidazoles 1 (BUB1), a type of serine/threonine kinase that is linked to pro-tumorigenic phenomena, has not been well studied in OS. Hence, this study aimed to explore the role of BUB1 in OS. The expression of BUB1 in OS specimens and cell lines was assessed using immunohistochemistry and Western blot analysis. Univariate and multivariate analyses were applied to evaluate the impact of BUB1 on patient survival. Cell counting kit-8, wound-healing and Transwell assays, as well as flow cytometry, were used to investigate the influence of BUB1 inhibition on OS in vitro. Moreover, a tumour xenograft model was established to investigate the in vivo effect of BUB1 inhibition on OS tumour growth. Results showed that BUB1 was overexpressed in OS specimens and cell lines. Furthermore, BUB1 overexpression was closely associated with the poor clinical outcomes of patients with OS. Inhibition of BUB1 markedly suppressed cell proliferation and tumour growth, cell migration, invasion and induced cell apoptosis of OS by blocking the PI3K/Akt and ERK signalling pathways. Thus, our study suggested that overexpression of BUB1 protein contributed to poor survival of OS patients and that inhibition of BUB1 resulted in considerable anti-tumour activity associated with proliferation, migration, invasion and apoptosis of OS.

Indexed as

AdolescentAdultAnimalsBone NeoplasmsCarcinogenesisCell Line, TumorFemaleHumansMaleMAP Kinase Signaling SystemMiceMice, Inbred BALB CMice, NudeOsteosarcomaPhosphatidylinositol 3-KinasesProtein Serine-Threonine KinasesBUB1 protein, humanPhosphatidylinositol 3-KinasesProtein Serine-Threonine KinasesAktBAY 1816032BUB1ERKlentivirusosteosarcoma

Identifiers

PMID34337852
PMCPMC8419163
OpenAlexW3193091818

What OpenQuestion holds

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LicenceCC BY
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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.