Evidence map›Paper›PMID 23769592›Full record

ArticleCytokine2013

Cytokine profiling of young overweight and obese female African American adults with prediabetes.

Rudolf Lucas, Samip J Parikh, Supriya Sridhar, De-Huang Guo, Jigar Bhagatwala, Yutong Dong, Ruth Caldwell, Andrew Mellor, William Caldwell, Haidong Zhu and 1 more

Open access · greenAbstract read
In one paragraph

Article in Cytokine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 62 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

11 authors at 3 institutions in 1 country.

Rudolf LucasVascular Biology Center, Georgia Regents University, Augusta, GA, United States; Department of Pharmacology and Toxicology, Georgia Regents University, Augusta, GA, United States; Division of Pulmonary Medicine, Georgia Regents University, Augusta, GA, United States. Electronic address: rlucas@gru.edu.
Samip J Parikh
Supriya Sridhar
De-Huang Guo
Jigar Bhagatwala
Yutong Dong
Ruth Caldwell
Andrew Mellor
William Caldwell
Haidong Zhu
Yanbin Dong
Augusta University · USGeorgia Regents Medical Center · USPrevention Institute · US

Funding

Genetics of Stress Induced Hypertension in Black YouthR01HL077230 · NHLBI · AUGUSTA UNIVERSITY · PI DONG, YANBIN · 2006 to 2009
$1.4M
Novel Strategies for prevention of diabetic vascular dysfunction.R24DK094765 · NIDDK · AUGUSTA UNIVERSITY · PI CALDWELL, ROBERT WILLIAM, CALDWELL, RUTH B · 2012 to 2012
$444k
NHLBI NIH HHS HL077230NHLBI NIH HHS R01 HL077230NIDDK NIH HHS DK094765-01NIDDK NIH HHS R24 DK094765
6 · The paper itself

Abstract

Approximately 5-10% of subjects with prediabetes become diabetic every year. Inflammation is involved in the development of obesity-related type 2 diabetes (T2D). However, to date, the relationship between inflammation and prediabetes, defined by hemoglobin A1c (HbA1c) ≥5.7 and <6.5%, remains largely unexplored, especially in African Americans. Therefore, in this study we examined a comprehensive panel of 13 cytokines involved in the inflammatory response in overweight/obese subjects with prediabetes. A total of 21 otherwise healthy, overweight/obese, young adult African American females with prediabetes, together with 20 matched overweight/obese controls, were selected for this study. Plasma cytokines were assessed by multiplex cytokine profiling. Plasma concentrations of interleukin (IL)-5, IL-6, IL-7, tumor necrosis factor-α (TNF-α), and granulocyte-monocyte colony-stimulating factor (GM-CSF) were significantly higher in the prediabetic group, as compared to the control group (all p<0.05). Plasma concentrations of all the other cytokines, interferon-γ (IFN-γ), IL-1β, IL-2, IL-4, IL-8, IL-10, IL-12p70 and IL-13, seemed to be elevated in the prediabetic group, but failed to reach statistical significances. Upon merging both groups, HbA1c was found to be positively correlated with IFN-γ, IL-1β, IL-2, IL-5, IL-7, IL-8, TNF-α and GM-CSF. This study demonstrates elevated levels of various pro-inflammatory cytokines in overweight/obese young subjects with prediabetes, which place them at higher risk of developing T2D and cardiovascular diseases. Our data also call for further investigations in animal models and population cohorts to establish the roles of a variety of pro-inflammatory cytokines in the early development of obesity-related T2D.

Indexed as

AdolescentAdultBlack or African AmericanBody SizeCytokinesDiabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansInflammationMiddle AgedObesityPrediabetic StateYoung AdultCytokinesGlycated Hemoglobinhemoglobin A1c protein, humanAfrican AmericanCardiovascular diseasesCVDCytokinesGM-CSFGranulocyte-monocyte colony-stimulating factorHbA1cIFNILInterferonInterleukinObesityPrediabetesT2DTNFTumor necrosis factorType 2 diabetes

Identifiers

PMID23769592
PMCPMC4058336
OpenAlexW2073357304

What OpenQuestion holds

Textmetadata
LicenceTDM
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.