Evidence map›Paper›PMID 31484533›Full record

ArticleJournal of orthopaedic surgery and research2019

Transferrin receptor-1 and VEGF are prognostic factors for osteosarcoma.

Hongzeng Wu, Jinming Zhang, Ruoheng Dai, Jianfa Xu, Helin Feng

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 3 pooled it
5.2field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 3 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  15. Promise and Challenges of T Cell Immunotherapy for Osteosarcoma.International journal of molecular sciences · 2023
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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 2 institutions in 1 country.

Hongzeng WuDepartment of Orthopedics, The Fourth Hospital of Hebei Medical University, 12 Health Road, Shijiazhuang, 050011, Hebei, People's Republic of China.
Jinming ZhangDepartment of Orthopedics, The Fourth Hospital of Hebei Medical University, 12 Health Road, Shijiazhuang, 050011, Hebei, People's Republic of China.
Ruoheng DaiDepartment of Pediatrics, The Fourth Hospital of Hebei Medical University, 12 Health Road, Shijiazhuang, 050011, Hebei, People's Republic of China.
Jianfa XuDepartment of Orthopedics, The Fourth Hospital of Hebei Medical University, 12 Health Road, Shijiazhuang, 050011, Hebei, People's Republic of China.
Helin FengDepartment of Orthopedics, The Fourth Hospital of Hebei Medical University, 12 Health Road, Shijiazhuang, 050011, Hebei, People's Republic of China. fenghelin0311@126.com.
Fourth Hospital of Hebei Medical University · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteosarcoma is aggressive and prognostic biomarkers are important to predict the outcomes of surgery and chemotherapy. Here, we investigated the potential of transferrin receptor-1 (TfR1) and vascular endothelial growth factor (VEGF) as prognostic markers of osteosarcoma.

methodsTfR1 and VEGF in osteosarcoma samples from a cohort of 53 osteosarcoma patients were detected by immunohistochemistry analysis. The correlation of TfR1 and VEGF levels with clinicopathological parameters was analyzed by Pearson chi-square and Spearman-rho tests. Overall patient survival was analyzed by the Kaplan-Meier method.

resultsWe found that TfR1 and VEGF expression levels were low in 20.8% and 18.9%; modest in 35.8% and 35.8%; and high in 43.4% and 45.3% of osteosarcoma patients, respectively. TfR1 and VEGF expression was significantly correlated to histologic grade, Enneking stage, and distant metastasis. TfR1 expression was significantly correlated to VEGF expression and both TfR1 expression and VEGF expression were correlated to shorter overall survival.

conclusionsTfR1 and VEGF are potential prognostic factors for osteosarcoma.

Indexed as

AdolescentAntigens, CDBiomarkers, TumorBone NeoplasmsCohort StudiesFemaleFollow-Up StudiesGene Expression Regulation, NeoplasticHumansMaleOsteosarcomaPrognosisReceptors, TransferrinVascular Endothelial Growth Factor AYoung AdultAntigens, CDBiomarkers, TumorCD71 antigenReceptors, TransferrinVascular Endothelial Growth Factor AVEGFA protein, humanOsteosarcomaPrognosisTransferrin receptor-1VEGF

Identifiers

PMID31484533
PMCPMC6727552
OpenAlexW2971573203

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.