Evidence map›Paper›PMID 21267546›Full record

ArticleArchives of toxicology2011

Carcinogenicity of deoxycholate, a secondary bile acid.

Carol Bernstein, Hana Holubec, Achyut K Bhattacharyya, Huy Nguyen, Claire M Payne, Beryl Zaitlin, Harris Bernstein

Open access · hybridAbstract read
In one paragraph

Article in Archives of toxicology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 191 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
191citing papers in PubMed, 3 pooled it
6.9field-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

191 citing papers in PubMed, 3 syntheses or guidelines pooled it, 348 citations in OpenAlex.

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131 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Carol BernsteinDepartment of Cell Biology and Anatomy, College of Medicine, University of Arizona, Tucson, AZ 85724-5044, USA. bernstein3@earthlink.net
Hana Holubec
Achyut K Bhattacharyya
Huy Nguyen
Claire M Payne
Beryl Zaitlin
Harris Bernstein
University of Arizona · USUniversity of Calgary · CA

Funding

Preventive of Bile Acid-Induced Colonic Oxidative DNA DamageR01CA119087 · NCI · UNIVERSITY OF ARIZONA · PI PAYNE, CLAIRE MARGARET · 2006 to 2010
$1.3M
NCI NIH HHS 5 RO1 CA119087NCI NIH HHS R01 CA119087
6 · The paper itself

Abstract

High dietary fat causes increased bile acid secretion into the gastrointestinal tract and is associated with colon cancer. Since the bile acid deoxycholic acid (DOC) is suggested to be important in colon cancer etiology, this study investigated whether DOC, at a high physiologic level, could be a colon carcinogen. Addition of 0.2% DOC for 8-10 months to the diet of 18 wild-type mice induced colonic tumors in 17 mice, including 10 with cancers. Addition of the antioxidant chlorogenic acid at 0.007% to the DOC-supplemented diet significantly reduced tumor formation. These results indicate that a high fat diet in humans, associated with increased risk of colon cancer, may have its carcinogenic potential mediated through the action of bile acids, and that some dietary anti-oxidants may ameliorate this carcinogenicity.

Indexed as

AnimalsAntioxidantsBile Acids and SaltsCarcinogenicity TestsChlorogenic AcidColonic NeoplasmsDeoxycholic AcidDietary FatsMaleMiceRiskAntioxidantsBile Acids and SaltsChlorogenic AcidDeoxycholic AcidDietary Fats

Identifiers

PMID21267546
PMCPMC3149672
OpenAlexW2023678020

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.