Evidence map›Paper›PMID 24875672›Full record

ArticleNutrition, metabolism, and cardiovascular diseases : NMCD2014

Dietary isoflavone intake is associated with evoked responses to inflammatory cardiometabolic stimuli and improved glucose homeostasis in healthy volunteers.

J F Ferguson, M F Ryan, E R Gibney, L Brennan, H M Roche, M P Reilly

2 registry-linked trialsAbstract read
In one paragraph

Article in Nutrition, metabolism, and cardiovascular diseases : NMCD, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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.

NCT00953667 nacompletednot on this map

The Genetics of Evoked Responses to Niacin and Endotoxemia: The GENE Study

TypeinterventionalSponsorUniversity of PennsylvaniaRan2007 to 2011Enrolled400ConditionsHealthy VolunteersArmsImmediate Release Niacin, Extended Release Niacin, Endotoxin
NCT01172951 nacompletednot on this map

A Nutrigenomics Study of Post-prandial Metabolic Responses in Individuals of Varying Body Weight: An Assessment of the Body's Response to Meals Containing Different Levels of Fat and Carbohydrate

TypeinterventionalSponsorUniversity College DublinRan2008 to 2010Enrolled200ConditionsHealthy SubjectsArmsOral glucose tolerance test, Oral lipid tolerance test
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 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

6 authors at 4 institutions in 2 countries.

J F FergusonCardiovascular Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA. Electronic address: jfer@mail.med.upenn.edu.
M F RyanUCD Institute of Food & Health, University College Dublin, Ireland.
E R GibneyUCD Institute of Food & Health, University College Dublin, Ireland.
L BrennanUCD Institute of Food & Health, University College Dublin, Ireland.
H M RocheUCD Institute of Food & Health, University College Dublin, Ireland; Conway Institute, School of Public Health and Population Sciences, University College Dublin, Ireland.
M P ReillyCardiovascular Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
Food for Health Ireland · IECardiovascular Institute of the South · USUniversity College Dublin · IEUniversity of Pennsylvania · US

Funding

Institutional Clinical and Translational Science AwardUL1TR000003 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2012 to 2015
$38.9M
The Nicotinic Acid Receptor HM74A in Vascular InjuryP50HL083799 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2010
$15.8M
Elucidation of Tissue-Specific Transcriptomic Profiles in Cardiometabolic DiseaseR01HL113147 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI LI, MINGYAO, REILLY, MUREDACH P · 2012 to 2022
$6.8M
Fractalkine in Adipose Inflammation and Insulin ResistanceR01DK090505 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI REILLY, MUREDACH P · 2011 to 2015
$2.8M
Translational Studies of ADAMTS7 a Novel GWAS Locus for Coronary AtherosclerosisR01HL111694 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI REILLY, MUREDACH P · 2012 to 2015
$2.4M
Glycomics of Heart and Lung Disease in the Genomic EraU01HL108636 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI REILLY, MUREDACH P · 2011 to 2014
$2.4M
Mentored Patient Oriented Research in Cardiometabolic DiseaseK24HL107643 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI REILLY, MUREDACH P · 2011 to 2020
$1.4M
NCATS NIH HHS UL1 TR000003NCATS NIH HHS UL1TR000003NHLBI NIH HHS K24 HL107643NHLBI NIH HHS K24-HL-107643NHLBI NIH HHS P50 HL083799NHLBI NIH HHS P50-HL-083799NHLBI NIH HHS R01 HL111694NHLBI NIH HHS R01-HL-111694NHLBI NIH HHS R01 HL113147NHLBI NIH HHS R01-HL-113147NHLBI NIH HHS U01 HL108636NHLBI NIH HHS U01-HL-108636NIDDK NIH HHS R01 DK090505NIDDK NIH HHS R01-DK-090505
6 · The paper itself

Abstract

BACKGROUND AND

aimsConsumption of foods that modulate inflammatory stress in genetically-prone individuals may influence development of cardiometabolic diseases. Isoflavones in soy-derived foods function as phytoestrogens, have antioxidant and anti-inflammatory activity, inhibit protein-tyrosine kinase activity, and may be atheroprotective. We examined the relationship between soy food consumption and inflammatory responses to endotoxemia, postprandial responses to oral lipid tolerance test (OLTT), and insulin sensitivity from frequently sampled intravenous tolerance tests (FSIGTT). METHODS AND

resultsWe administered low-dose endotoxin (LPS 1 ng/kg) to induce transient endotoxemia in young, healthy volunteers (N = 215) of African (AA), and European (EA) ancestry as part of the GENE Study. We further supported these findings in two independent samples: the MECHE Study and NHANES. Soy food consumption was a significant predictor of peak cytokine response following LPS. Individuals with moderate-high (>1.48 mg/day, N = 65) vs. low-no (<1.48 mg/day, N = 150) isoflavone consumption had significantly higher tumor necrosis factor alpha (TNFα) post-LPS (AUC, P = 0.009). Further, high-isoflavone consumers were protected against inflammation-induced decline in insulin sensitivity (SI) in GENE. We observed significant differences by soy consumption in the interferon gamma (IFNγ) response to OLTT, and the insulin response to OGTT in MECHE, as well as significantly lower fasting insulin, and 2-hour glucose post-OGTT in EA NHANES subjects.

conclusionWe demonstrate that soy consumption may influence inflammatory and metabolic responses. In research of nutritional exposures, measuring evoked phenotypes may be more informative than describing resting characteristics. The GENE Study was registered under NCT00953667 and the MECHE Study under NCT01172951, both at clinicaltrials.gov.

Indexed as

AdolescentAdultAnti-Inflammatory AgentsAntioxidantsBlack or African AmericanBlood GlucoseBody Mass IndexCardiovascular DiseasesFemaleHealthy VolunteersHomeostasisHumansInflammationInsulin ResistanceIsoflavonesLinear ModelsAnti-Inflammatory AgentsAntioxidantsBlood GlucoseIsoflavonesLipopolysaccharidesPhytoestrogensProtein-Tyrosine KinasesTumor Necrosis Factor-alphaCardiometabolic diseaseEndotoxemiaInflammationInsulin sensitivityIsoflavoneLPSSoy

Identifiers

PMID24875672
PMCPMC4130742
OpenAlexW2147876889

What OpenQuestion holds

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Registered trials

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.