Evidence map›Paper›PMID 32439996›Full record

ArticleScientific reports2020

GSEA-assisted gene signatures valid for combinations of prognostic markers in PCNSL.

Yasuo Takashima, Momoko Hamano, Junya Fukai, Yasuo Iwadate, Koji Kajiwara, Tsutomu Kobayashi, Hiroaki Hondoh, Ryuya Yamanaka

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
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  7. The novel mutation P36R in LRP5L contributes to congenital membranous cataract via inhibition of laminin γ1 and c-MAF.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2020
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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

8 authors at 6 institutions in 1 country.

Yasuo TakashimaOsaka Iseikai Clinic for Cancer Therapy, Iseikai Holonics Group, Osaka, Japan.ORCID http://orcid.org/0000-0001-8876-6673
Momoko HamanoDepartment of Bioscience and Bioinformatics, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, Iizuka, Fukuoka, Japan.
Junya FukaiDepartment of Neurological Surgery, Wakayama Medical University School of Medicine, Wakayama, Japan.ORCID http://orcid.org/0000-0001-7103-8493
Yasuo IwadateDepartment of Neurosurgery, Graduate School of Medical Sciences, Chiba University, Chiba, Japan.
Koji KajiwaraDepartment of Neurosurgery, Graduate School of Medical Sciences, Yamaguchi University, Ube, Yamaguchi, Japan.
Tsutomu KobayashiDepartment of Neurosurgery, Toyama Prefectural Central Hospital, Toyama, Japan.
Hiroaki HondohDepartment of Neurosurgery, Toyama Prefectural Central Hospital, Toyama, Japan.
Ryuya YamanakaOsaka Iseikai Clinic for Cancer Therapy, Iseikai Holonics Group, Osaka, Japan. ryaman@koto.kpu-m.ac.jp.ORCID http://orcid.org/0000-0003-2941-7996
Kyoto Prefectural University of Medicine · JPToyama Prefectural Central Hospital · JPChiba University · JPKyushu Institute of Technology · JPWakayama Medical University · JPYamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary central nervous system lymphoma (PCNSL) is a brain malignant non-Hodgkin's B-cell lymphoma. The standard treatments are high-dose methotrexate (MTX)-based chemotherapies and deferred whole brain radiotherapy. However, MTX resistance-dependent global expression and signaling pathway changes and their relationship with prognoses have not yet been elucidated. Here, we conducted a global expression analysis with next-generation sequencing and gene set enrichment analysis (GSEA) in MTX-resistant PCNSL cell lines (HKBML-MTX and TK-MTX) and PCNSL tissues. In rank scores, genes listed in HKBML-MTX and TK-MTX were enriched in PCNSL with poor prognoses. In fold changes, a part of differentially-expressed genes in PCNSL tissues were also detected in HKBML-MTX and TK-MTX cells; FOXD2-AS1 and MMP19 were commonly expressed in both HKBML-MTX and TK-MTX, FABP5 and CD70 were HKBML-MTX-specifically expressed, and CLCN2, HOXB9, INE1, and LRP5L were TK-MTX-specifically expressed, which may provide a combination of prognostic markers on MTX-sensitivities in PCNSL. Additionally, PCNSL subgroups, divided with hierarchical clustering and Kaplan-Meier methods, included twenty commonly expressed genes in both HKBML-MTX and TK-MTX, ten HKBML-MTX-specifically expressed genes, and two TK-MTX-specifically expressed genes. These results suggest that the GSEA-assisted gene signatures can provide a combination for prognostic markers in recurrent PCNSL with MTX resistances.

Indexed as

Antimetabolites, AntineoplasticApoptosisBiomarkers, TumorCell ProliferationCentral Nervous System NeoplasmsDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHumansLymphoma, Non-HodgkinMethotrexatePrognosisTumor Cells, CulturedAntimetabolites, AntineoplasticBiomarkers, TumorMethotrexate

Identifiers

PMID32439996
PMCPMC7242340
OpenAlexW3026118287

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.