Evidence map›Paper›PMID 25755629›Full record

ArticleMetabolomics : Official journal of the Metabolomic Society2015

Diabetes Associated Metabolomic Perturbations in NOD Mice.

Dmitry Grapov, Johannes Fahrmann, Jessica Hwang, Ananta Poudel, Junghyo Jo, Vipul Periwal, Oliver Fiehn, Manami Hara

Open access · greenAbstract read
In one paragraph

Article in Metabolomics : Official journal of the Metabolomic Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.9field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 36 citations in OpenAlex.

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  17. Metabolomics in childhood diabetes.Pediatric diabetes · 2016
    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

8 authors at 3 institutions in 2 countries.

Dmitry Grapov *NIH West Coast Metabolomics Center, University of California Davis, Davis, California.
Johannes Fahrmann *NIH West Coast Metabolomics Center, University of California Davis, Davis, California.
Jessica HwangDepartment of Medicine, The University of Chicago, Chicago, Illinois.
Ananta PoudelDepartment of Medicine, The University of Chicago, Chicago, Illinois.
Junghyo JoLaboratory of Biological Modeling, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland.
Vipul PeriwalLaboratory of Biological Modeling, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland.
Oliver FiehnNIH West Coast Metabolomics Center, University of California Davis, Davis, California.
Manami HaraDepartment of Medicine, The University of Chicago, Chicago, Illinois.
University of California, Davis · USUniversity of Chicago · USNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

Coordinating Center for Beta Cell Biology ConsortiumU01DK072473 · NIDDK · VANDERBILT UNIVERSITY · PI MAGNUSON, MARK A · 2005 to 2014
$61.0M
TRANSGENIC COREP60DK020595 · NIDDK · UNIVERSITY OF CHICAGO · PI BELL, GRAEME I · 1985 to 2012
$25.5M
Pilot and Feasibility ProgramP30DK020595 · NIDDK · UNIVERSITY OF CHICAGO · PI Raghavendra G Mirmira · 2013 to 2026
$20.9M
Re-Engineering Translational Research at the University of ChicagoUL1TR000430 · NCATS · UNIVERSITY OF CHICAGO · PI SOLWAY, JULIAN · 2012 to 2016
$20.2M
West Coast Central Comprehensive Metabolomics Resource Core (WC3MRC)U24DK097154 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI FIEHN, OLIVER · 2012 to 2017
$9.9M
Growth and development of islets and beta-cells in the pancreasZIADK075038 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI PERIWAL, VIPUL · 2009 to 2017
$1.5M
Quantitative analysis of aging in the human pancreasR03AG042151 · NIA · UNIVERSITY OF CHICAGO · PI HARA, MANAMI · 2012 to 2013
$154k
NCATS NIH HHS UL1 TR000430NIA NIH HHS R03 AG042151NIDDK NIH HHS P30 DK020595NIDDK NIH HHS P60 DK020595NIDDK NIH HHS U01 DK072473NIDDK NIH HHS U24 DK097154
6 · The paper itself

Abstract

Non-obese diabetic (NOD) mice are a widely-used model oftype1 diabetes (T1D). However, not all animals develop overt diabetes. This study examined the circulating metabolomic profiles of NOD mice progressing or not progressing to T1D. Total beta-cell mass was quantified in the intact pancreas using transgenic NOD mice expressinggreen fluorescent protein under the control of mouse insulin I promoter.While both progressor and non-progressor animals displayed lymphocyte infiltration and endoplasmic reticulum stress in the pancreas tissue;overt T1D did not develop until animals lost ~70% of the total beta-cell mass.Gas chromatography time of flight mass spectrometry (GC-TOF) was used to measure >470 circulating metabolites in male and female progressor and non-progressor animals (n=76) across a wide range of ages (neonates to >40-wk).Statistical and multivariate analyses were used to identify age and sex independent metabolic markers which best differentiated progressor and non-progressor animals' metabolic profiles. Key T1D-associated perturbations were related with: (1) increased plasma glucose and reduced 1,5-anhydroglucitol markers of glycemic control; (2) increased allantoin, gluconic acid and nitric oxide-derived saccharic acid markers of oxidative stress; (3) reduced lysine, an insulin secretagogue; (4) increased branched-chain amino acids, isoleucine and valine; (5) reduced unsaturated fatty acids including arachidonic acid; and (6)perturbations in urea cycle intermediates suggesting increased arginine-dependent NO synthesis. Together these findings highlight the strength of the unique approach of comparing progressor and non-progressor NOD mice to identify metabolic perturbations involved in T1D progression.

Indexed as

Beta-cell lossMetabolomicsPancreatic beta-cellsType 1 diabetes

Identifiers

PMID25755629
PMCPMC4351755
OpenAlexW2011734306

What OpenQuestion holds

Textmetadata
LicenceTDM
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.