Evidence map›Paper›PMID 32830555›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2020

Effects of chronic hyperinsulinemia on metabolic pathways and insulin signaling in the fetal liver.

Paul J Rozance, Amanda K Jones, Stephanie L Bourque, Angelo D'Alessandro, William W Hay, Laura D Brown, Stephanie R Wesolowski

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Fetal nutrient flux and oxidative metabolism during hypoxia: adaptive responses to defend fetal growth.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
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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 1 institution in 1 country.

Paul J RozancePerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.
Amanda K JonesPerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.ORCID 0000-0002-1258-8687
Stephanie L BourquePerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.
Angelo D'AlessandroPerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.
William W HayPerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.
Laura D BrownPerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.
Stephanie R WesolowskiPerinatal Research Center, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado.ORCID 0000-0001-7523-0394
University of Colorado Denver · US

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS · 1995 to 2026
$32.6M
Nutrient Coordination of Pancreatic Vasculature and Beta-CellsR01DK088139 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI ROZANCE, PAUL JOSEPH · 2011 to 2020
$5.1M
Regulation of Fetal Skeletal Muscle Growth in IUGRR01HD079404 · NICHD · UNIVERSITY OF COLORADO DENVER · PI Laura Davidson Brown · 2015 to 2026
$4.7M
Nutrient and Insulin Metabolic Actions in IUGR Fetal LiverR01DK108910 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Stephanie R Wesolowski · 2017 to 2026
$4.3M
Physiological Ramifications of Chorionic Somatomammotropin DeficiencyR01HD093701 · NICHD · UNIVERSITY OF COLORADO DENVER · PI ANTHONY, RUSSELL V, ROZANCE, PAUL JOSEPH · 2018 to 2022
$2.9M
Glucose metabolism in the fetal liver during hypoxiaF32DK120070 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI JONES, AMANDA K · 2019 to 2019
$40k
HHS | NIH | National Institute of Child Health and Human Development (NICHD) R01-HD079404HHS | NIH | National Institute of Child Health and Human Development (NICHD) R01-HD093701HHS | NIH | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) DK120070HHS | NIH | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) R01- DK088139HHS | NIH | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) R01-DK108910NICHD NIH HHS R01 HD079404NIDDK NIH HHS F32 DK120070NIDDK NIH HHS P30 DK048520NIDDK NIH HHS R01 DK088139NIDDK NIH HHS R01 DK108910
6 · The paper itself

Abstract

The effect of chronic of hyperinsulinemia in the fetal liver is poorly understood. Here, we produced hyperinsulinemia with euglycemia for ∼8 days in fetal sheep [hyperinsulinemic (INS)] at 0.9 gestation. INS fetuses had increased insulin and decreased oxygen and amino acid (AA) concentrations compared with saline-infused fetuses [control (CON)]. Glucose (whole body) utilization rates were increased, as expected, in INS fetuses. In the liver, however, there were few differences in genes and metabolites related to glucose and lipid metabolism and no activation of insulin signaling proteins (Akt and mTOR). There was increased p-AMPK activation and decreased mitochondrial mass (

Indexed as

Amino AcidsAnimalsFemaleFetusGene Expression RegulationGlucoseHepatocytesHyperinsulinismInsulinLipid MetabolismLiverMitochondria, LiverOxygen ConsumptionPregnancySheepSignal TransductionAmino AcidsGlucoseInsulinfetusinsulin signalinglivermetabolism

Identifiers

PMID32830555
PMCPMC7864241
OpenAlexW3080254730

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.