Evidence map›Paper›PMID 35903252›Full record

ArticleAdvances in redox research2022

Oxidative stress and impaired insulin secretion in cystic fibrosis pig pancreas.

Yunxia O'Malley, Mitchell C Coleman, Xingshen Sun, Junying Lei, Jianrong Yao, Casey F Pulliam, Paige Kluz, Michael L McCormick, Yaling Yi, Yumi Imai and 4 more

Open access · goldAbstract read
In one paragraph

Article in Advances in redox research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Considerations for early life genetic therapies in cystic fibrosis.American journal of physiology. Lung cellular and molecular physiology · 2026
    Review
  3. Approach to the Patient With Pancreatogenic Diabetes.The Journal of clinical endocrinology and metabolism · 2026
    Review
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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

14 authors at 1 institution in 1 country.

Yunxia O'MalleyStead Family Department of Pediatrics, The University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, Iowa 52242, USA.
Mitchell C ColemanFree Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa 52242, USA.
Xingshen SunDepartment of Anatomy and Cell Biology, University of Iowa, Iowa City, Iowa 52242, USA.
Junying LeiStead Family Department of Pediatrics, The University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, Iowa 52242, USA.
Jianrong YaoStead Family Department of Pediatrics, The University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, Iowa 52242, USA.
Casey F PulliamFree Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa 52242, USA.
Paige KluzDepartment of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa 52242, USA.
Michael L McCormickFree Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa 52242, USA.
Yaling YiDepartment of Anatomy and Cell Biology, University of Iowa, Iowa City, Iowa 52242, USA.
Yumi ImaiDepartment of Internal Medicine, University of Iowa, Iowa City, Iowa 52242, USA.
John F EngelhardtDepartment of Anatomy and Cell Biology, University of Iowa, Iowa City, Iowa 52242, USA.
Andrew W NorrisStead Family Department of Pediatrics, The University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, Iowa 52242, USA.
Douglas R SpitzFree Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa 52242, USA.
Aliye UcStead Family Department of Pediatrics, The University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, Iowa 52242, USA.
University of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Jon C.D. Houtman · 2000 to 2026
$70.0M
Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Alejandro Antonio Pezzulo · 1998 to 2026
$30.5M
Year 9 Administrative Supplement to INSPPIRE 2U01DK108334 · NIDDK · UNIVERSITY OF IOWA · PI MARK E. LOWE, Aliye Uc · 2015 to 2026
$10.5M
Early Pathogenesis of Cystic Fibrosis Related DiabetesR24DK096518 · NIDDK · UNIVERSITY OF IOWA · PI ENGELHARDT, JOHN F, MORAN, ANTOINETTE M. · 2012 to 2018
$10.1M
Project 3: MRI Imaging of Redox Active Fe Predicts GBM Responses to Pharmacological AscorbateP01CA217797 · NCI · UNIVERSITY OF IOWA · PI BUATTI, JOHN M · 2018 to 2022
$9.6M
TRAINING PROGRAM IN FREE RADICAL AND RADIATION BIOLOGYT32CA078586 · NCI · UNIVERSITY OF IOWA · PI SPITZ, DOUGLAS ROBERT · 1999 to 2024
$5.7M
Role of Lipid Droplet Proteins in Islet Function in Diabetes and ObesityR01DK090490 · NIDDK · UNIVERSITY OF IOWA · PI IMAI, YUMI · 2011 to 2025
$5.0M
Early Pathogenesis of Cystic Fibrosis Related DiabetesRC2DK124207 · NIDDK · UNIVERSITY OF IOWA · PI ENGELHARDT, JOHN F, NORRIS, ANDREW W · 2021 to 2023
$4.5M
A Randomized Trial of a Web-based Non-Pharmacological Pain Intervention for Pediatric Chronic PancreatitisR01DK118752 · NIDDK · UNIVERSITY OF IOWA · PI PALERMO, TONYA M, UC, ALIYE · 2018 to 2022
$3.0M
Splanchno-Hormonal Mechanisms of Cystic Fibrosis Related DiabetesR01DK115791 · NIDDK · UNIVERSITY OF IOWA · PI ENGELHARDT, JOHN F, NORRIS, ANDREW W · 2018 to 2021
$1.9M
Fatty Acid Defects & Oxidative Stress Modulate Islet Function in Cystic FibrosisR01DK097820 · NIDDK · UNIVERSITY OF IOWA · PI NORRIS, ANDREW W, UC, ALIYE · 2012 to 2016
$1.9M
Do Changes in Thiol Metabolism Mediate Osteoarthritis Progression?R00AR070914 · NIAMS · UNIVERSITY OF IOWA · PI COLEMAN, MITCHELL CARL · 2018 to 2020
$747k
NCI NIH HHS P01 CA217797NCI NIH HHS P30 CA086862NCI NIH HHS T32 CA078586NIAMS NIH HHS K99 AR070914NIAMS NIH HHS R00 AR070914NIDDK NIH HHS P30 DK054759NIDDK NIH HHS R01 DK090490NIDDK NIH HHS R01 DK097820NIDDK NIH HHS R01 DK115791NIDDK NIH HHS R01 DK118752NIDDK NIH HHS R24 DK096518NIDDK NIH HHS RC2 DK124207NIDDK NIH HHS U01 DK108334
6 · The paper itself

Abstract

Cystic fibrosis-related diabetes (CFRD) is one the most common comorbidities in cystic fibrosis (CF). Pancreatic oxidative stress has been postulated in the pathogenesis of CFRD, but no studies have been done to show an association. The main obstacle is the lack of suitable animal models and no immediate availability of pancreas tissue in humans. In the CF porcine model, we found increased pancreatic total glutathione (GSH), glutathione disulfide (GSSG), 3-nitrotyrosine- and 4-hydroxynonenal-modified proteins, and decreased copper zinc superoxide dismutase (CuZnSOD) activity, all indicative of oxidative stress. CF pig pancreas demonstrated increased DHE oxidation (as a surrogate marker of superoxide)

Indexed as

4-hydroxynonenalCystic fibrosisGlutathioneIslet cellsOxidative stressPancreasPeroxidesSuperoxide

Identifiers

PMID35903252
PMCPMC9328447
OpenAlexW4281926296

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.