Evidence map›Paper›PMID 38270775›Full record

Observational studyIrish journal of medical science2024

Epiregulin: A new prognostic molecule in non-Hodgkin lymphoma.

Ismail Demir, Ozden Yildirim Akan, Ferda Bilgir, Ismail Yilmaz, Giray Bozkaya, Oktay Bilgir

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Irish journal of medical science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Ismail DemirDepartment of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Health Sciences University, 35170, Karabaglar, Izmir, Turkey. dr.ismail.demir.36@gmail.com.ORCID http://orcid.org/0000-0001-7787-1443
Ozden Yildirim AkanDepartment of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Health Sciences University, 35170, Karabaglar, Izmir, Turkey.
Ferda BilgirDepartment of Allergy and Immunology, Ataturk Training and Research Hospital, Izmir Kâtip Celebi University, Izmir, Turkey.
Ismail YilmazDepartment of Pharmacology and Toxicology, Izmir Kâtip Celebi University Faculty of Medicine, Izmir, Turkey.
Giray BozkayaDepartment of Biochemistry, Izmir Bozyaka Training and Research Hospital, Health Sciences University, Izmir, Turkey.
Oktay BilgirDepartment of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Health Sciences University, 35170, Karabaglar, Izmir, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpiregulin is a molecule that plays a role in cell proliferation, tumor development, inflammation, and angiogenesis in malignant diseases.

aimOur study aims to reveal, for the first time, the predictive value of this molecule in non-Hodgkin lymphoma (NHL) and its association with disease stage, cell type, and extranodal involvement.

methodsThe study is an observational case-control trial involving 60 newly diagnosed NHL patients and 60 healthy individuals (control group) between 18 and 75 years old. Demographic characteristics of all volunteers, stages of patients' illnesses and lymphoma cell types, hemogram, biochemistry tests, beta 2-microglobulin, C-reactive protein (CRP), and epiregulin levels were measured and statistically evaluated.

resultsEpiregulin levels were significantly higher in NHL patients compared to the control group (P < 0.0001). Similarly, a significant increase in epiregulin levels was observed in advanced NHL patients. Furthermore, the most common NHL subgroup within the NHL group, diffuse Large B Cell Lymphoma (DLBCL), and the subgroup with extranodal involvement also had significantly higher levels of epiregulin. A positive correlation was found between the epiregulin molecule and CRP, beta 2-microglobulin, and lactate dehydrogenase (LDH) levels in NHL patients.

conclusionOur study suggests that serum epiregulin levels, discovered to increase in NHL patients for the first time, may be an independent predictive molecule in an advanced stage, extranodal involvement, and the DLBCL subtype of this disease. Epiregulin positively correlates with prognostic molecules such as beta 2-microglobulin, LDH, and CRP. Illuminating its potential role in NHL pathogenesis could make epiregulin a vital drug target for treatment.

Indexed as

EpiregulinLymphoma, Non-HodgkinAdolescentAdultAgedbeta 2-MicroglobulinBiomarkers, TumorCase-Control StudiesC-Reactive ProteinFemaleHumansMaleMiddle AgedPrognosisYoung Adultbeta 2-MicroglobulinBiomarkers, TumorC-Reactive ProteinEpiregulinBeta 2-microglobulinC-reactive proteinDiffuseEpiregulinLarge B-cellLymphomaNon-Hodgkin lymphoma

Identifiers

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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.