Evidence map›Paper›PMID 18984854›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2009

Proteomic changes associated with diabetes in the BB-DP rat.

D Thor Johnson, Robert A Harris, Stephanie French, Angel Aponte, Robert S Balaban

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

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  17. Mitochondrial dysfunction in diabetic cardiomyopathy.Biochimica et biophysica acta · 2011
    Review
  18. Protein composition and function of red and white skeletal muscle mitochondria.American journal of physiology. Cell physiology · 2011
    Article
  19. Review
  20. Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

D Thor JohnsonNational Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1061, USA. johnsondt@nhlbi.nih.gov
Robert A Harris
Stephanie French
Angel Aponte
Robert S Balaban
National Institutes of Health · USIndiana University – Purdue University Indianapolis · US

Funding

Control Of Cellular Energy MetabolismZIAHL004601 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI BALABAN, ROBERT · 2009 to 2023
$24.4M
Proteomics CoreZICHL005903 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI GUCEK, MARJAN · 2009 to 2022
$23.3M
CONTROL OF CELLULAR ENERGY METABOLISMZ01HL004601 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI BALABAN, ROBERT S · 1988 to 2008
$4.4M
Proteomics CoreZ01HL005903 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI KNEPPER, MARK · 2008 to 2008
$756k
6 · The paper itself

Abstract

These studies were structured with the aim of utilizing emerging technologies in two-dimensional (2D) gel electrophoresis and mass spectrometry to evaluate protein expression changes associated with type 1 diabetes. We reasoned that a broad examination of diabetic tissues at the protein level might open up novel avenues of investigation of the metabolic and signaling pathways that are adversely affected in type 1 diabetes. This study compared the protein expression of the liver, heart, and skeletal muscle of diabetes-prone rats and matched control rats by semiquantitative liquid chromatography-mass spectrometry and differential in-gel 2D gel electrophoresis. Differential expression of 341 proteins in liver, 43 in heart, and 9 (2D gel only) in skeletal muscle was detected. These data were assembled into the relevant metabolic pathways affected primarily in liver. Multiple covalent modifications were also apparent in 2D gel analysis. Several new hypotheses were generated by these data, including mechanisms of net cytosolic protein oxidation, formaldehyde generation by the methionine cycle, and inhibition of carbon substrate oxidation via reduction in citrate synthase and short-chain acyl-CoA dehydrogenase.

Indexed as

ProteomicsAnimalsCarnitineCitrate (si)-SynthaseDiabetes Mellitus, Type 1Disease Models, AnimalElectrophoresis, Gel, Two-DimensionalGluconeogenesisGlycolysisLiverMaleMethionineMuscle, SkeletalMyocardiumRatsRats, Inbred BBacylcarnitineCarnitineCitrate (si)-SynthaseMethionineReactive Oxygen Species

Identifiers

PMID18984854
PMCPMC2660141
OpenAlexW2161836085

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.