Evidence map›Paper›PMID 27054297›Full record

ArticleThe Journal of clinical endocrinology and metabolism2016

Adipose Insulin Resistance in Obese Adolescents Across the Spectrum of Glucose Tolerance.

Karen Hershkop, Omri Besor, Nicola Santoro, Bridget Pierpont, Sonia Caprio, Ram Weiss

Abstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

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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.

Karen HershkopDepartment of Human Metabolism and Nutrition (K.H., O.B., R.W.), Braun School of Public Health, Hebrew University, Jerusalem 91120, Israel; and the Department of Pediatrics (N.S., B.P., S.C.), Yale School of Medicine, New Haven, Connecticut 06510.
Omri BesorDepartment of Human Metabolism and Nutrition (K.H., O.B., R.W.), Braun School of Public Health, Hebrew University, Jerusalem 91120, Israel; and the Department of Pediatrics (N.S., B.P., S.C.), Yale School of Medicine, New Haven, Connecticut 06510.
Nicola SantoroDepartment of Human Metabolism and Nutrition (K.H., O.B., R.W.), Braun School of Public Health, Hebrew University, Jerusalem 91120, Israel; and the Department of Pediatrics (N.S., B.P., S.C.), Yale School of Medicine, New Haven, Connecticut 06510.
Bridget PierpontDepartment of Human Metabolism and Nutrition (K.H., O.B., R.W.), Braun School of Public Health, Hebrew University, Jerusalem 91120, Israel; and the Department of Pediatrics (N.S., B.P., S.C.), Yale School of Medicine, New Haven, Connecticut 06510.
Sonia CaprioDepartment of Human Metabolism and Nutrition (K.H., O.B., R.W.), Braun School of Public Health, Hebrew University, Jerusalem 91120, Israel; and the Department of Pediatrics (N.S., B.P., S.C.), Yale School of Medicine, New Haven, Connecticut 06510.
Ram WeissDepartment of Human Metabolism and Nutrition (K.H., O.B., R.W.), Braun School of Public Health, Hebrew University, Jerusalem 91120, Israel; and the Department of Pediatrics (N.S., B.P., S.C.), Yale School of Medicine, New Haven, Connecticut 06510.

Funding

YALE UNIVERSITY CLINICAL AND TRANSLATIONAL SCIENCE AWARD PROGRAMUL1RR024139 · NCRR · YALE UNIVERSITY · PI SHERWIN, ROBERT S · 2006 to 2011
$56.8M
Yale Diabetes Research CenterP30DK045735 · NIDDK · YALE UNIVERSITY · PI GERALD I SHULMAN · 1993 to 2026
$44.0M
METABOLIC PREDICTORS AND MARKERS OF CHILDHOOD OBESITYR01HD028016 · NICHD · YALE UNIVERSITY · PI CAPRIO, SONIA · 1991 to 2024
$8.9M
Study to Investigate the Pathophysiology of Type 2 Diabetes in YouthR01HD040787 · NICHD · YALE UNIVERSITY · PI CAPRIO, SONIA · 2000 to 2014
$5.6M
NMR STUDIES OF GLYCOGEN METABOLISM IN HUMANSR01DK049230 · NIDDK · YALE UNIVERSITY · PI SHULMAN, GERALD I · 1995 to 2014
$5.4M
NCRR NIH HHS UL1 RR024139NICHD NIH HHS R01 HD028016NICHD NIH HHS R01 HD040787NIDDK NIH HHS P30 DK045735NIDDK NIH HHS R01 DK049230
6 · The paper itself

Abstract

contextAdipocytes represent an important insulin-responsive tissue taking an active part in glucose metabolism.

objectiveThis study sought to assess adipose tissue insulin resistance (IR) across the spectrum of glucose tolerance and to test its relation with free fatty acid (FFA) suppression during an oral glucose tolerance test (OGTT). DESIGN AND

settingA cross-sectional analysis of a pediatric clinic-derived cohort of obese adolescents. PATIENTS OR OTHER

participantsParticipants age 7-20 y with a body mass index that exceeded the 95th percentile for their age and sex. INTERVENTION(S): A standard oral glucose tolerance test.

main outcome measuresThe adipose tissue insulin resistance index (calculated as the product of fasting insulin and FFA concentrations) (Adipose IR) and the area under curve of FFAs during the OGTT were compared between glucose tolerance categories.

resultsA total of 962 obese children and adolescents participated in this study. Adipose IR significantly increased across glucose tolerance categories (P for trend < .001). Within the normal glucose tolerance participants, an increase in adipose IR was observed related to an increase in 2-hr glucose levels. In a subsample of participants who underwent abdominal imaging for determination of lipid partitioning (n = 115), a tight relation of visceral fat (r = 0.34; P < .001) and the visceral/sc fat ratio (r = 0.55; P < .001) with the Adipose IR index was evident. Greater area under the curve FFAs (lower FFA suppression) during the OGTT was evident with worsening glucose tolerance (P for trend < .001). Glucose tolerance category, degree of obesity (body mass index-z score), IL-6, and low adiponectin emerged as significant predictors of the Adipose IR.

conclusionsAdipose IR is associated with reduced suppression of FFAs during the OGTT and with an altered adipocytokine profile. The negative relation with insulin secretion deserves further longitudinal investigation in the context of deteriorating glucose tolerance.

Indexed as

Adipose TissueAdolescentBlood GlucoseChildCross-Sectional StudiesFemaleGlucose IntoleranceGlucose Tolerance TestHumansInsulin ResistanceMaleObesityYoung AdultBlood Glucose

Identifiers

PMID27054297
PMCPMC4891802

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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.