Evidence map›Paper›PMID 18077789›Full record

ArticleBlood2008

Interleukin-2, interleukin-12, and interferon-gamma levels and risk of young adult Hodgkin lymphoma.

Wendy Cozen, Parkash S Gill, Muhammad T Salam, Alexandra Nieters, Rizwan Masood, Myles G Cockburn, W James Gauderman, Otoniel Martínez-Maza, Bharat N Nathwani, Malcolm C Pike and 4 more

Open access · bronzeAbstract readTwin Study
In one paragraph

Article in Blood, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 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

14 authors at 3 institutions in 2 countries.

Wendy CozenDepartment of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles 90089-9175, USA. wcozen@usc.edu
Parkash S Gill
Muhammad T Salam
Alexandra Nieters
Rizwan Masood
Myles G Cockburn
W James Gauderman
Otoniel Martínez-Maza
Bharat N Nathwani
Malcolm C Pike
David J Van Den Berg
Ann S Hamilton
Dennis M Deapen
Thomas M Mack
University of Southern California · USGerman Cancer Research Center · DEUniversity of California, Los Angeles · US

Funding

Cytokine Polymorphisms and Hodgkin Lymphoma RiskR03CA110836 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI COZEN, WENDY · 2005 to 2006
$161k
EPIDEMIOLOGY OF HD IN TWINS--INFECTIONS/T-CELL FUNCTIONR01CA058839 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MACK, THOMAS MCCULLOCH · 1995 to 1997
–
NCI NIH HHS 1R01CA58839NCI NIH HHS 1R03CA110836NCI NIH HHS R03 CA110836
6 · The paper itself

Abstract

Young adult Hodgkin lymphoma (YAHL) is associated clinically with altered immunity, including a systemic defect in cell-mediated responses. There is strong evidence of a genetic contribution to risk, so we hypothesized that heritable alterations in cytokine production associated with Th1 function may contribute to susceptibility. We identified twin pairs in whom at least one member had YAHL and measured interleukin-2 (IL-2), interleukin-12 (IL-12), and interferon-gamma (IFN-gamma) levels in PHA-stimulated peripheral blood mononuclear cell supernatant in 90 case-twins, 84 of their disease-free twins (unaffected cotwins), and 90 matched controls. Mean difference and mean percentage difference in cytokine levels between case-twins and controls, and unaffected cotwins and controls were determined using analysis of covariance. YAHL case-twins and their unaffected cotwins had IL-12 levels that were 60.6% (P=.002) and 49% (P=.04) lower than those of their matched controls, respectively. IL-2 levels were significantly higher in case-twins (P=.049), but not unaffected cotwins (P=.57), compared with controls. Differences in IFN-gamma levels were not statistically significant in either comparison. An IL-12 polymorphism known to regulate expression was associated with a 2.8-fold (P=.03) increase in YAHL risk. Thus, both case-twins and their unaffected cotwins had a decreased ability to produce IL-12, which may contribute to YAHL susceptibility.

Indexed as

Genetic Predisposition to DiseaseAdolescentAdultCase-Control StudiesCells, CulturedFemaleHodgkin DiseaseHumansInterferon-gammaInterleukin-12Interleukin-2Leukocytes, MononuclearMaleMiddle AgedPolymorphism, GeneticRisk FactorsInterferon-gammaInterleukin-12Interleukin-2

Identifiers

PMID18077789
PMCPMC2275007
OpenAlexW2060057102

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.