Evidence map›Paper›PMID 23544044›Full record

ArticlePloS one2013

The systemic cytokine environment is permanently altered in multiple myeloma.

Mary M Zheng, Zhifang Zhang, Kyle Bemis, Andrew R Belch, Linda M Pilarski, John E Shively, Julia Kirshner

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 48 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

7 authors at 3 institutions in 2 countries.

Mary M ZhengDepartment of Biological Sciences, Purdue University, West Lafayette, Indiana, United States of America.
Zhifang Zhang
Kyle Bemis
Andrew R Belch
Linda M Pilarski
John E Shively
Julia Kirshner
Purdue University West Lafayette · USCity Of Hope National Medical Center · USUniversity of Alberta · CA

Funding

Indiana Clinical and Translational Science Institute (UL1)UL1TR000006 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI SHEKHAR, ANANTHA · 2012 to 2013
$5.6M
CIHRNCATS NIH HHS TR000006NCATS NIH HHS UL1 TR000006
6 · The paper itself

Abstract

Multiple myeloma (MM) is an incurable bone marrow malignancy of the B cell lineage. Utilizing multiplex Luminex technology we measured levels of 25 cytokines in the plasma of normal donors (n = 177), those with monoclonal gammopathy of undetermined significance (n = 8), and MM patients (n = 55) with either active disease, on treatment, or in remission. The cytokine levels were compared between normal donors and MM patients as well as between various phases of MM, and discriminant analysis was used to create a predictive classification model based on the differentially expressed cytokines. Evaluating age- and gender-dependence of cytokine expression, we determined that with age there is a shift toward a pro-inflammatory environment. Moreover, we observed a strong gender bias in cytokine expression. However, the profile of differentially expressed cytokines was heavily skewed toward an anti-inflammatory, pro-tumorigenic response in patients with MM. Significantly, our predictive model placed all patients in remission in the same category as those with active disease. Thus, our study demonstrates that the homeostasis of systemic cytokines is not restored when MM patients enter remission, suggesting that once an individual has cancer, the microenvironment is permanently altered and the system is primed for a relapse.

Indexed as

AdultAgedAged, 80 and overAgingCase-Control StudiesComplement System ProteinsCytokinesDiscriminant AnalysisFemaleHomeostasisHumansImmunity, HumoralInflammation MediatorsMaleMiddle AgedMonoclonal Gammopathy of Undetermined SignificanceComplement System ProteinsCytokinesInflammation Mediators

Identifiers

PMID23544044
PMCPMC3609759
OpenAlexW2137310532

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.