Evidence map›Paper›PMID 26858454›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

High Elmo1 expression aggravates and low Elmo1 expression prevents diabetic nephropathy.

Catherine K Hathaway, Albert S Chang, Ruriko Grant, Hyung-Suk Kim, Victoria J Madden, C Robert Bagnell, J Charles Jennette, Oliver Smithies, Masao Kakoki

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
11.8field-weighted citation impact, top 2% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Defective efferocytosis in diabetes: molecular mechanisms and emerging therapeutic strategies.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Role of ELMO1 in inflammation and cancer-clinical implications.Cellular oncology (Dordrecht, Netherlands) · 2022
    Review
  18. Article
  19. Comparative Morphological, Metabolic and Transcriptome Analyses inFrontiers in cell and developmental biology · 2022
    Article
  20. Acylcarnitines: Can They Be Biomarkers of Diabetic Nephropathy?Diabetes, metabolic syndrome and obesity : targets and therapy · 2022
    Review
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

9 authors at 1 institution in 1 country.

Catherine K HathawayDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
Albert S ChangDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
Ruriko GrantDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
Hyung-Suk KimDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
Victoria J MaddenDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
C Robert BagnellDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
J Charles JennetteDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599.
Oliver SmithiesDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599 oliver_smithies@med.unc.edu mkakoki@med.unc.edu.
Masao KakokiDepartment of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599 oliver_smithies@med.unc.edu mkakoki@med.unc.edu.
University of North Carolina at Chapel Hill · US

Funding

MODELS FOR STUDYING THE GENETICS OF HYPERTENSIONR01HL049277 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAEDA, NOBUYO · 1992 to 2025
$17.5M
Duke-UNC-Stanford AMDC UnitU01HL070523 · NHLBI · DUKE UNIVERSITY · PI COFFMAN, THOMAS M · 2001 to 2005
$3.7M
Genetic Control of Protein Structure and SynthesisR01HL071266 · NHLBI · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI SMITHIES, OLIVER · 2002 to 2005
$1.5M
NHLBI NIH HHS HL49277NHLBI NIH HHS HL70523NHLBI NIH HHS HL71266NHLBI NIH HHS R01 HL049277NHLBI NIH HHS R01 HL071266NHLBI NIH HHS U01 HL070523
6 · The paper itself

Abstract

Human genome-wide association studies have demonstrated that polymorphisms in the engulfment and cell motility protein 1 gene (ELMO1) are strongly associated with susceptibility to diabetic nephropathy. However, proof of causation is lacking. To test whether modest changes in its expression alter the severity of the renal phenotype in diabetic mice, we have generated mice that are type 1 diabetic because they have the Ins2(Akita) gene, and also have genetically graded expression of Elmo1 in all tissues ranging in five steps from ∼30% to ∼200% normal. We here show that the Elmo1 hypermorphs have albuminuria, glomerulosclerosis, and changes in the ultrastructure of the glomerular basement membrane that increase in severity in parallel with the expression of Elmo 1. Progressive changes in renal mRNA expression of transforming growth factor β1 (TGFβ1), endothelin-1, and NAD(P)H oxidase 4 also occur in parallel with Elmo1, as do the plasma levels of cystatin C, lipid peroxides, and TGFβ1, and erythrocyte levels of reduced glutathione. In contrast, Akita type 1 diabetic mice with below-normal Elmo1 expression have reduced expression of these various factors and less severe diabetic complications. Remarkably, the reduced Elmo1 expression in the 30% hypomorphs almost abolishes the pathological features of diabetic nephropathy, although it does not affect the hyperglycemia caused by the Akita mutation. Thus, ELMO1 plays an important role in the development of type 1 diabetic nephropathy, and its inhibition could be a promising option for slowing or preventing progression of the condition to end-stage renal disease.

Indexed as

3' Untranslated RegionsAdaptor Proteins, Signal TransducingAlbuminuriaAnimalsDiabetes Mellitus, Type 1Diabetic NephropathiesGene ExpressionGenome-Wide Association StudyHumansInsulinKidneyMaleMiceMice, Mutant StrainsMice, TransgenicPhenotype3' Untranslated RegionsAdaptor Proteins, Signal TransducingELMO1 protein, humanELMO1 protein, mouseIns2 protein, mouseInsulinRNA, Messenger3′-untranslated regionfibrosisreactive oxygen species

Identifiers

PMID26858454
PMCPMC4776516
OpenAlexW2275747886

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.