Evidence map›Paper›PMID 26061546›Full record

ArticleKidney international2015

Heterogeneity of epigenetic changes at ischemia/reperfusion- and endotoxin-induced acute kidney injury genes.

Daniel Mar, Sina A Gharib, Richard A Zager, Ali Johnson, Oleg Denisenko, Karol Bomsztyk

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Kidney international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

33 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. The AKI-to-CKD Transition: The Role of Uremic Toxins.International journal of molecular sciences · 2023
    Review
  6. The role of regulatory T cells in the pathogenesis of acute kidney injury.Journal of cellular and molecular medicine · 2023
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Multi-omic approaches to acute kidney injury and repair.Current opinion in biomedical engineering · 2021
    Article
  13. Review
  14. Review
  15. Development and characterization of CD54-targeted immunoPET imaging in solid tumors.European journal of nuclear medicine and molecular imaging · 2020
    Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. A clinically relevant murine model unmasks a "two-hit" mechanism for reactivation and dissemination of cytomegalovirus after kidney transplant.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Daniel MarUW Medicine at Lake Union, University of Washington, Seattle, Washington, USA.
Sina A GharibUW Medicine at Lake Union, University of Washington, Seattle, Washington, USA.
Richard A ZagerThe Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Ali JohnsonThe Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Oleg DenisenkoUW Medicine at Lake Union, University of Washington, Seattle, Washington, USA.
Karol BomsztykUW Medicine at Lake Union, University of Washington, Seattle, Washington, USA.
University of Washington · USFred Hutch Cancer Center · USUnion University · US

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Marian Esvelt · 1985 to 2026
$296.4M
Mechanisms of megakaryocyte maturationR01DK094934 · NIDDK · YALE UNIVERSITY · PI KRAUSE, DIANE S · 2012 to 2016
$2.7M
SEPSIS INDUCED ACUTE RENAL FAILURER01DK038432 · NIDDK · UNIVERSITY OF WASHINGTON · PI ZAGER, RICHARD A. · 1988 to 2015
$2.1M
Acute Renal Failure: An Endotoxin Hyper-Responsive StateR01DK083310 · NIDDK · UNIVERSITY OF WASHINGTON · PI BOMSZTYK, KAROL, ZAGER, RICHARD A. · 2010 to 2013
$1.5M
Next generation technology to detect epigenetic alterations in human tissuesR33CA191135 · NCI · UNIVERSITY OF WASHINGTON · PI BOMSZTYK, KAROL · 2015 to 2017
$1.3M
Integrated microplate platform for epigenetic analysisR21GM111439 · NIGMS · UNIVERSITY OF WASHINGTON · PI BOMSZTYK, KAROL · 2014 to 2016
$601k
NCI NIH HHS P30 CA015704NCI NIH HHS R33 CA191135NIDDK NIH HHS R01 DK038432NIDDK NIH HHS R01 DK083310NIDDK NIH HHS R01 DK094934NIDDK NIH HHS R01 DK38432NIDDK NIH HHS R21 DK09881NIGMS NIH HHS R21 GM111439
6 · The paper itself

Abstract

Aberrant gene expression is a molecular hallmark of acute kidney injury (AKI). As epigenetic processes control gene expression in a cell- and environment-defined manner, understanding the epigenetic pathways that regulate genes altered by AKI may open vital new insights into the complexities of disease pathogenesis and identify possible therapeutic targets. Here we used matrix chromatin immunoprecipitation and integrative analysis to study 20 key permissive and repressive epigenetic histone marks at transcriptionally induced Tnf, Ngal, Kim-1, and Icam-1 genes in mouse models of AKI; unilateral renal ischemia/reperfusion, lipopolysaccharide (LPS), and their synergistically injurious combination. Results revealed unexpected heterogeneity of transcriptional and epigenetic responses. Tnf and Ngal were transcriptionally upregulated in response to both treatments individually, and to combination treatment. Kim-1 was induced by ischemia/reperfusion and Icam-1 by LPS only. Epigenetic alterations at these genes exhibited distinct time-dependent changes that shared some similarities, such as reduction in repressive histone modifications, and also had major ischemia/reperfusion versus endotoxin differences. Thus, diversity of changes at AKI genes in response to different insults indicates involvement of several epigenetic pathways. This could be exploited pharmacologically through rational-drug design to alter the course and improve clinical outcomes of this syndrome.

Indexed as

Epigenesis, GeneticKidneyLipopolysaccharidesAcute Kidney InjuryAcute-Phase ProteinsAnimalsChromatin ImmunoprecipitationDisease Models, AnimalGene Expression ProfilingGene Expression RegulationHepatitis A Virus Cellular Receptor 1High-Throughput Nucleotide SequencingHistonesIntercellular Adhesion Molecule-1Lipocalin-2LipocalinsAcute-Phase ProteinsHavcr1 protein, mouseHepatitis A Virus Cellular Receptor 1HistonesIcam1 protein, mouseIntercellular Adhesion Molecule-1Lcn2 protein, mouseLipocalin-2LipocalinsLipopolysaccharidesMembrane ProteinsOncogene ProteinsRNA, MessengerRNA Polymerase IITumor Necrosis Factor-alpha

Identifiers

PMID26061546
PMCPMC4589440
OpenAlexW1536705271

What OpenQuestion holds

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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.