Evidence map›Paper›PMID 29489886›Full record

ArticlePloS one2018

Identification of relevant drugable targets in diffuse large B-cell lymphoma using a genome-wide unbiased CD20 guilt-by association approach.

Mathilde R W de Jong, Lydia Visser, Gerwin Huls, Arjan Diepstra, Marcel van Vugt, Emanuele Ammatuna, Rozemarijn S van Rijn, Edo Vellenga, Anke van den Berg, Rudolf S N Fehrmann and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

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  4. LMO2 expression is frequent in T-lymphoblastic leukemia and correlates with survival, regardless of T-cell stage.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2022
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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

11 authors at 2 institutions in 1 country.

Mathilde R W de JongDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Lydia VisserDepartment of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Gerwin HulsDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Arjan DiepstraDepartment of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Marcel van VugtDepartment of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Emanuele AmmatunaDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Rozemarijn S van RijnDepartment of Hemato-Oncology, Medical Center Leeuwarden, Leeuwarden, the Netherlands.
Edo VellengaDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Anke van den BergDepartment of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Rudolf S N FehrmannDepartment of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Tom van MeertenDepartment of Hematology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.ORCID 0000-0002-4355-3137
University Medical Center Groningen · NLMedisch Centrum Leeuwarden · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Forty percent of patients with diffuse large B-cell lymphoma (DLBCL) show resistant disease to standard chemotherapy (CHOP) in combination with the anti-CD20 monoclonal antibody rituximab (R). Although many new anti-cancer drugs were developed in the last years, it is unclear which of these drugs can be safely combined to improve standard therapy without antagonizing anti-CD20 efficacy. In this study, we aimed to identify rituximab compatible drug-target combinations for DLBCL. For this, we collected gene expression profiles of 1,804 DLBCL patient samples. Subsequently, we performed a guilt-by-association analysis with MS4A1 (CD20) and prioritized the 500 top-ranked CD20-associated gene probes for drug-target interactions. This analysis showed the well-known genes involved in DLBCL pathobiology, but also revealed several genes that are relatively unknown in DLBCL, such as WEE1 and PARP1. To demonstrate potential clinical relevance of these targets, we confirmed high protein expression of WEE1 and PARP1 in patient samples. Using clinically approved WEE1 and PARP1 inhibiting drugs in combination with rituximab, we demonstrated significantly improved DLBCL cell killing, also in rituximab-insensitive cell lines. In conclusion, as exemplified by WEE1 and PARP1, our CD20-based genome-wide analysis can be used as an approach to identify biological relevant drug-targets that are rituximab compatible and may be implemented in phase 1/2 clinical trials to improve DLBCL treatment.

Indexed as

Antigens, CD20Drug Resistance, NeoplasmGenome-Wide Association StudyLymphoma, Large B-Cell, DiffuseNeoplasm ProteinsAntineoplastic Combined Chemotherapy ProtocolsCell Cycle ProteinsCell Line, TumorCyclophosphamideDoxorubicinFemaleHumansMaleNuclear ProteinsPoly (ADP-Ribose) Polymerase-1PrednisoneAntigens, CD20Cell Cycle ProteinsCyclophosphamideDoxorubicinNeoplasm ProteinsNuclear ProteinsPARP1 protein, humanPoly (ADP-Ribose) Polymerase-1PrednisoneProtein-Tyrosine KinasesRituximabVincristineWEE1 protein, human

Identifiers

PMID29489886
PMCPMC5831110
OpenAlexW2793802694

What OpenQuestion holds

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LicenceCC BY
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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.