Evidence map›Paper›PMID 34961985›Full record

ArticleJournal of clinical laboratory analysis2022

MCAM is associated with metastasis and poor prognosis in osteosarcoma by modulating tumor cell migration.

Xiaotian Du, Qin Zhang, Siyuan Wang, Xiao Chen, Yue Wang

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 15 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

5 authors at 3 institutions in 1 country.

Xiaotian DuSpine lab, Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.ORCID https://orcid.org/0000-0002-7000-7828
Qin ZhangDepartment of Pharmacy, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China.
Siyuan WangSpine lab, Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xiao ChenKey Lab of Tissue Engineering and Regenerative Medicine of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China.
Yue WangSpine lab, Department of Orthopedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Affiliated Hospital of Hangzhou Normal University · CNFirst Affiliated Hospital Zhejiang University · CNZhejiang University · CN

Funding

National Natural Science Foundation of China 81772382Science Technology Department of Zhejiang Province 2020C03042the Medicine and Health Science and Technology plan projects in Zhejiang Province 2021428879
6 · The paper itself

Abstract

backgroundAlthough there are standard treatment options for osteosarcoma (OS), the prognoses of patients with OS remain varied. Therefore, it is important to profile OS patients at a high risk of mortality to develop focused interventions. Although tumor biomarkers are closely associated with clinical outcomes, data on prognostic biomarkers for OS remain scarce.

methodsWe collected RNA expression profiles and clinical data of 90 OS patients from the GEO database (dataset GSE21257 and GSE39055) and 96 patients in the TARGET program. The data were analyzed using univariate Kaplan-Meier survival analysis to screen candidate gene sets that might be associated with OS survival.

resultsOur analysis demonstrated that melanoma cell adhesion molecule (MCAM) was associated with overall survival of patients with OS in the three cohorts. The data showed that MCAM was upregulated in OS patients who had metastases within 5 years compared to those without metastases. GO analysis revealed that genes correlated with MCAM were mainly involved in cell migration and wound healing processes. In addition, wound healing assays and gene set enrichment analysis results from RNA sequencing data of small interfering (si)-MCAM-transfected OS cells demonstrated that MCAM modulated tumor cell migration.

conclusionsOur data demonstrate that MCAM may be a novel prognostic biomarker for OS. MCAM is associated with increased cell migration ability and risk of metastasis, thus leading to poor prognoses in OS patients.

Indexed as

Biomarkers, TumorCell MovementBone NeoplasmsCD146 AntigenCell Line, TumorDatasets as TopicGene ExpressionHumansNeoplasm MetastasisOsteosarcomaPrognosisRNASequence Analysis, RNASurvival AnalysisTranscriptomeBiomarkers, TumorCD146 AntigenMCAM protein, humanRNAcell migrationMCAMosteosarcomaprognostic biomarkersurvival

Identifiers

PMID34961985
PMCPMC8841137
OpenAlexW4200010248

What Socratic 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 Socratic graph.