Evidence map›Paper›PMID 35832140›Full record

ArticleJournal of healthcare engineering2022

Comprehensive Analysis of Prognostic Value and Immune Infiltration of IGFBP Family Members in Glioblastoma.

Zhenglan Zhong, Xiaoping Xu, Shiguo Han, Yongxiang Shao, Yong Yi

Open access · hybridAbstract read
In one paragraph

Article in Journal of healthcare engineering, 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
1.0field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 11 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 1 institution in 1 country.

Zhenglan ZhongDepartment of Health Examination, The Second People's Hospital of Yibin, Yibin, Sichuan Province 644000, China.ORCID 0000-0002-0032-8730
Xiaoping XuDepartment of Neurosurgery, The Second People's Hospital of Yibin, Yibin, Sichuan Province 644000, China.ORCID 0000-0002-8934-1287
Shiguo HanDepartment of Neurosurgery, The Fifth People's Hospital of Yibin, Yibin, Sichuan Province 644000, China.ORCID 0000-0002-2656-5064
Yongxiang ShaoDepartment of Neurosurgery, The Second People's Hospital of Yibin, Yibin, Sichuan Province 644000, China.ORCID 0000-0001-9155-628X
Yong YiDepartment of Neurosurgery, The Second People's Hospital of Yibin, Yibin, Sichuan Province 644000, China.ORCID 0000-0003-2736-4931
Second People’s Hospital of Yibin · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glioblastoma (GBM) is the most common primary malignant brain tumor in adults. The insulin-like growth factor-binding protein (IGFBP) family is involved in tumorigenesis and the development of multiple cancers. However, little is known about the prognostic value and regulatory mechanisms of IGFBPs in GBM. Oncomine, Gene Expression Profiling Interactive Analysis, PrognoScan, cBioPortal, LinkedOmics, TIMER, and TISIDB were used to analyze the differential expression, prognostic value, genetic alteration, biological function, and immune cell infiltration of IGFBPs in GBM. We observed that IGFBP1, IGFBP2, IGFBP3, IGFBP4, and IGFBP5 mRNA expression was significantly upregulated in patients with GBM, whereas IGFBP6 was downregulated; this difference in mRNA expression was statistically insignificant. Subsequent investigations showed that IGFBP4 and IGFBP6 mRNA levels were significantly associated with overall survival in patients with GBM. Functional Gene Ontology Annotation and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis revealed that genes coexpressed with IGFBP4 and IGFBP6 were mainly enriched in immune-related pathways. These results were validated using the TIMER and TSMIDB databases. This study demonstrated that the IGFBP family has prognostic value in patients with GBM. IGFBP4 and IGFBP6 are two members of the IGFBP family that had the highest prognostic value; thus, they have the potential to serve as survival predictors and immunotherapeutic targets in GBM.

Indexed as

GlioblastomaAdultFamilyHumansInsulin-Like Growth Factor Binding ProteinsPrognosisRNA, MessengerInsulin-Like Growth Factor Binding ProteinsRNA, Messenger

Identifiers

PMID35832140
PMCPMC9273392
OpenAlexW4283802771

What OpenQuestion holds

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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.