Evidence map›Paper›PMID 24740571›Full record

ArticleDiabetes2014

Insulin resistance is associated with diminished endoplasmic reticulum stress responses in adipose tissue of healthy and diabetic subjects.

Guenther Boden, Peter Cheung, Karen Kresge, Carol Homko, Ben Powers, Lucas Ferrer

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Insulin and aging - a disappointing relationship.Frontiers in endocrinology · 2023
    Review
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  4. Article
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  9. Article
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  11. Article
  12. Diet, gut microbiota and cognition.Metabolic brain disease · 2017
    Review
  13. Article
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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 1 institution in 1 country.

Guenther BodenSection of Endocrinology, Diabetes and Metabolism, Temple University School of Medicine, Philadelphia, PA Clinical Research Center, Temple University School of Medicine, Philadelphia, PA bodengh@tuhs.temple.edu.
Peter CheungSection of Endocrinology, Diabetes and Metabolism, Temple University School of Medicine, Philadelphia, PA Clinical Research Center, Temple University School of Medicine, Philadelphia, PA.
Karen KresgeClinical Research Center, Temple University School of Medicine, Philadelphia, PA.
Carol HomkoSection of Endocrinology, Diabetes and Metabolism, Temple University School of Medicine, Philadelphia, PA Clinical Research Center, Temple University School of Medicine, Philadelphia, PA.
Ben PowersDepartment of Surgery, Temple University School of Medicine, Philadelphia, PA.
Lucas FerrerDepartment of Surgery, Temple University School of Medicine, Philadelphia, PA.
Temple University · US

Funding

Hyperglycemia and Hyperinsulinemia Induced Procoagulant StateR01DK058895 · NIDDK · TEMPLE UNIV OF THE COMMONWEALTH · PI BODEN, GUENTHER · 2002 to 2011
$3.6M
Effects of Macronutrients on Regulation of Endoplasmic Reticulum Stress in HumanR01DK090588 · NIDDK · TEMPLE UNIV OF THE COMMONWEALTH · PI HOMKO, CAROL J · 2011 to 2014
$2.1M
NIDDK NIH HHS DK090588NIDDK NIH HHS R01 DK058895NIDDK NIH HHS R01 DK090588NIDDK NIH HHS R01-DK58895
6 · The paper itself

Abstract

We recently showed that insulin increased ER stress in human adipose tissue. The effect of insulin resistance on ER stress is not known. It could be decreased, unchanged, or increased, depending on whether insulin regulates ER stress via the metabolic/phosphoinositide 3-kinase (PI3K) or alternate signaling pathways. To address this question, we examined effects of lipid-induced insulin resistance on insulin stimulation of ER stress. mRNAs of several ER stress markers were determined in fat biopsies obtained before and after 8-h hyperglycemic-hyperinsulinemic clamping in 13 normal subjects and in 6 chronically insulin-resistant patients with type 2 diabetes mellitus (T2DM). In normal subjects, hyperglycemia-hyperinsulinemia increased after/before mRNA ratios of several ER stress markers (determined by ER stress pathway array and by individual RT-PCR). Lipid infusion was associated with inhibition of the PI3K insulin-signaling pathway and with a decrease of hyperinsulinemia-induced ER stress responses. In chronically insulin-resistant patients with T2DM, hyperglycemic-hyperinsulinemia did not increase ER stress response marker mRNAs. In summary, insulin resistance, either produced by lipid infusions in normal subjects or chronically present in T2DM patients, was associated with decreased hyperinsulinemia-induced ER stress responses. This suggests, but does not prove, that these two phenomena were causally related.

Indexed as

Adipose TissueAdultDiabetes Mellitus, Type 2EmulsionsEndoplasmic Reticulum StressFemaleHumansHyperglycemiaHyperinsulinismInsulinInsulin ResistanceMaleMiddle AgedPhosphoinositide-3 Kinase InhibitorsPhospholipidsRNA, MessengerEmulsionsInsulinPhosphoinositide-3 Kinase InhibitorsPhospholipidsRNA, MessengerSoybean Oilsoybean oil, phospholipid emulsion

Identifiers

PMID24740571
PMCPMC4141374
OpenAlexW2143264382

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.