Evidence map›Paper›PMID 35096061›Full record

ArticleJournal of oncology2022

Identification of LTF as a Prognostic Biomarker for Osteosarcoma.

Xiaoqi Liu, Zengqiang Wang, Meijiao Liu, Fengnan Zhi, Pengpeng Wang, Xingyu Liu, Shanxiao Yu, Bing Liu, Yanan Jiang

Abstract read
In one paragraph

Article in Journal of oncology, 2022. 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
–field-weighted citation impact
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.

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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

9 authors.

Xiaoqi LiuDepartment of Orthopedic Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.ORCID https://orcid.org/0000-0001-8871-606X
Zengqiang WangDepartment of Pharmacy, Anqiu People's Hospital, Anqiu, China.
Meijiao LiuDepartment of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Harbin Medical University, Harbin, China.
Fengnan ZhiDepartment of Pharmacology (State-Province Key Laboratories of Biomedicine-Pharmaceutics of China, Key Laboratory of Cardiovascular Research, Ministry of Education), College of Pharmacy, Harbin Medical University, Harbin, China.ORCID https://orcid.org/0000-0002-0597-7967
Pengpeng WangContinuing Education Office, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Xingyu LiuAcademic Affairs Office, The Second Affiliated Hospital, Harbin Medical University, Harbin, China.
Shanxiao YuCollege of Humanities and Social Sciences, Harbin Medical University, Harbin, China.
Bing LiuDepartment of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Harbin Medical University, Harbin, China.ORCID https://orcid.org/0000-0002-0465-4947
Yanan JiangDepartment of Pharmacology (State-Province Key Laboratories of Biomedicine-Pharmaceutics of China, Key Laboratory of Cardiovascular Research, Ministry of Education), College of Pharmacy, Harbin Medical University, Harbin, China.ORCID https://orcid.org/0000-0003-4202-3676

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma remains a major health problem in teenagers. However, its pathogenesis mechanism remains not fully elucidated. This study aims to identify the prognostic biomarkers for osteosarcoma. In this study, we selected genes with a median absolute deviation (MAD) value of the top 5000 in the GSE32981 dataset for subsequent analysis. Weighted correlation network analysis (WGCNA) was used to construct a coexpression network. WGCNA showed that the tan module and midnight blue module were highly correlated with origin and metastases of osteosarcoma, respectively. Enrichment analysis was conducted using genes in the tan module and midnight blue module. A gene coexpression network was constructed by calculating the Spearman correlation coefficients. Four key genes (LTF, C10orf107, HIST1H2AK, and NEXN) were identified to be correlated with the prognosis of osteosarcoma patients. LTF has the highest AUC value, and its effect on osteosarcoma cells was then evaluated. The effect of LTF overexpression on proliferation, migration, and invasion of MG63 and 143B cells was detected by the CCK-8 assay, transwell cell migration assay, and transwell invasion assay, respectively. The overexpression of LTF promoted the proliferation, migration, and invasion of MG63 and 143B cells. In conclusion, LTF may serve as a prognostic biomarker for osteosarcoma.

Identifiers

PMID35096061
PMCPMC8799371

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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.