Evidence map›Paper›PMID 29091707›Full record

ArticlePloS one2017

Transcriptional study of hyperoxaluria and calcium oxalate nephrolithiasis in male rats: Inflammatory changes are mainly associated with crystal deposition.

Sunil Joshi, Wei Wang, Saeed R Khan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. The role of inflammation and ROS in CaOx kidney stones.European journal of medical research · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Oxalate homeostasis.Nature reviews. Nephrology · 2023
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Inhibitors of Calcium Oxalate Crystallization for the Treatment of Oxalate Nephropathies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020
    Article
  18. Article
  19. Article
  20. Article
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

3 authors at 1 institution in 1 country.

Sunil JoshiDepartment of Pathology, Immunology & Laboratory Medicine, College of Medicine, University of Florida, Gainesville, Florida, United States of America.
Wei WangDepartment of Pathology, Immunology & Laboratory Medicine, College of Medicine, University of Florida, Gainesville, Florida, United States of America.
Saeed R KhanDepartment of Pathology, Immunology & Laboratory Medicine, College of Medicine, University of Florida, Gainesville, Florida, United States of America.ORCID http://orcid.org/0000-0001-6975-5952
University of Florida · US

Funding

An In Vitro Model for Studying the Role of Acidic Proteins in Randalls Plaque andR01DK092311 · NIDDK · UNIVERSITY OF FLORIDA · PI GOWER, LAURIE B, KHAN, SAEED R. · 2012 to 2015
$1.5M
Crystal Associated Renal Inflammation and Treatment OptionsR01DK078602 · NIDDK · UNIVERSITY OF FLORIDA · PI KHAN, SAEED R. · 2009 to 2012
$1.3M
NIDDK NIH HHS R01 DK078602NIDDK NIH HHS R01 DK092311
6 · The paper itself

Abstract

Hyperoxaluria associated with renal deposition of calcium oxalate (CaOx) crystals causes renal injury and inflammation leading to number of diseases including chronic kidney disease (CKD). It is however, not been possible to separate the renal consequences of hyperoxaluria from that of CaOx crystal deposition. We decided to utilize ethylene glycol (EG) model where hyperoxaluria and CaOx crystal deposition can be separated in time. To test our hypothesis, male rats were made hyperoxaluric by administering EG, rats were euthanized and kidneys were extracted on day 14, when occasional crystal is seen in the kidneys and day 28, when all animals have developed renal CaOx crystal deposits. Total RNA was extracted for microarray analysis and genome wide analysis of differentially expressed genes was performed to investigate differences between hyperoxaluria and crystal induced alterations in the kidneys. Immunohistochemical and Hematoxylin and Eosin (H&E) staining was also done for macromolecules with significant role in stone formation. All EG fed rats became hyperoxaluric by day 7, showed a few crystal deposits on day 14, and had heavy crystal deposition by day 28. There were significant changes in the expression of genes encoding for NADPH Oxidases; macromolecular crystallization modulators; genes involved in inflammasome activation; and osteogenic marker genes. Results demonstrate major differences between hyperoxaluria and CaOx crystal induced changes in the kidneys. Injury and inflammation are mainly associated with crystal deposition indicating significant role played by crystal retention.

Indexed as

Transcription, GeneticAnimalsInflammationMaleNephrolithiasisOligonucleotide Array Sequence AnalysisRatsRats, Sprague-Dawley

Identifiers

PMID29091707
PMCPMC5665423
OpenAlexW2766970005

What OpenQuestion holds

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LicenceCC BY
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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.