Evidence map›Paper›PMID 33664327›Full record

ArticleScientific reports2021

The food additive EDTA aggravates colitis and colon carcinogenesis in mouse models.

Rayko Evstatiev, Adam Cervenka, Tina Austerlitz, Gunther Deim, Maximilian Baumgartner, Andrea Beer, Anita Krnjic, Christina Gmainer, Michaela Lang, Adrian Frick and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
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  4. A co-conserved gene pair supportsJournal of bacteriology · 2025
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  5. A co-conserved gene pair supportsbioRxiv : the preprint server for biology · 2025
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  6. Article
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  8. Observational
  9. Article
  10. The metabolic nature of inflammatory bowel diseases.Nature reviews. Gastroenterology & hepatology · 2022
    Review
  11. Review
  12. MUW researcher of the month.Wiener klinische Wochenschrift · 2022
    Article
  13. Article
  14. 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

13 authors at 1 institution in 1 country.

Rayko EvstatievDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Adam CervenkaDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Tina AusterlitzDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Gunther DeimDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Maximilian BaumgartnerDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Andrea BeerDepartment of Pathology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Anita KrnjicDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Christina GmainerDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Michaela LangDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Adrian FrickDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Helga SchachnerDepartment of Pathology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Vineeta KhareDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
Christoph GascheDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria. christoph.gasche@meduniwien.ac.at.
Medical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory bowel disease is a group of conditions with rising incidence caused by genetic and environmental factors including diet. The chelator ethylenediaminetetraacetate (EDTA) is widely used by the food and pharmaceutical industry among numerous other applications, leading to a considerable environmental exposure. Numerous safety studies in healthy animals have revealed no relevant toxicity by EDTA. Here we show that, in the presence of intestinal inflammation, EDTA is surprisingly capable of massively exacerbating inflammation and even inducing colorectal carcinogenesis at doses that are presumed to be safe. This toxicity is evident in two biologically different mouse models of inflammatory bowel disease, the AOM/DSS and the IL10

Indexed as

AnimalsCarcinogenesisColitisColonic NeoplasmsDisease Models, AnimalEdetic AcidFood AdditivesHumansInflammatory Bowel DiseasesInterleukin-10MiceMice, KnockoutEdetic AcidFood AdditivesIL10 protein, mouseInterleukin-10

Identifiers

PMID33664327
PMCPMC7933154
OpenAlexW3133757344

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.