Evidence map›Paper›PMID 23575887›Full record

ArticleCancer2013

The effect of copy number variation in the phase II detoxification genes UGT2B17 and UGT2B28 on colorectal cancer risk.

Andrea Y Angstadt, Arthur Berg, Junjia Zhu, Paige Miller, Terryl J Hartman, Samuel M Lesko, Joshua E Muscat, Philip Lazarus, Carla J Gallagher

Open access · greenAbstract read
In one paragraph

Article in Cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Influence ofPharmacogenomics and personalized medicine · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

9 authors at 4 institutions in 1 country.

Andrea Y AngstadtDepartment of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania 17033, USA.
Arthur Berg
Junjia Zhu
Paige Miller
Terryl J Hartman
Samuel M Lesko
Joshua E Muscat
Philip Lazarus
Carla J Gallagher
Pennsylvania State University · USNational Cancer Institute · USNortheast Regional Cancer Institute · USPenn State Milton S. Hershey Medical Center · US

Funding

Population Research InstituteR24HD041025 · NICHD · PENNSYLVANIA STATE UNIVERSITY-UNIV PARK · PI JOHNSON, DAVID R · 2001 to 2016
$9.7M
UDP-glucuronosyltransferase genes and gender-differences in lung cancer riskR00CA131477 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI GALLAGHER, CARLA J. · 2010 to 2012
$730k
NCI NIH HHS R00 CA 131477NCI NIH HHS R00 CA131477NICHD NIH HHS R24 HD041025
6 · The paper itself

Abstract

backgroundGenetic polymorphisms in combination with the Western-style diet, physical inactivity, smoking, excessive alcohol consumption, and obesity have been hypothesized to affect colorectal cancer (CRC) risk. Metabolizers of environmental carcinogenic and endogenous compounds affecting CRC risk include the phase II detoxification UDP-glucuronosyltransferase (UGT) enzymes UGT2B17 and UGT2B28, which are 2 of the most commonly deleted genes in the genome.

methodsTo study the effect of UGT2B17 and UGT2B28 copy number variation (CNV) on CRC risk, 665 Caucasian CRC cases and 621 Caucasian controls were genotyped who had completed extensive demographics and lifestyle questionnaires.

resultsA significant association between the UGT2B17 deletion genotype (0/0) and decreased CRC risk was found when the entire population was analyzed (P = .044). Stratification by sex yielded a decreased risk (P = .020) in men with the UGT2B17 deletion (0/0), but no association was observed in women (P = .724). A significant association between UGT2B17 (0/0) and decreased risk for rectal (P = .0065) but not colon cancer was found. No significant association was found between UGT2B28 CNV and CRC risk.

conclusionsThe UGT2B17 deletion genotype (0/0) was associated with a decreased CRC risk in a Caucasian population. After sex stratification, the association was observed in men but not in women, which is consistent with previous findings that men have higher UGT2B17 expression and activity than women. Because UGT2B17 metabolizes certain nonsteroidal anti-inflammatory drugs and flavonoids with antioxidative properties, individuals with a gene deletion may have higher levels of these protective dietary components.

Indexed as

DNA Copy Number VariationsGene DeletionAdultAgedCase-Control StudiesColonic NeoplasmsColorectal NeoplasmsFemaleGenetic Predisposition to DiseaseGenotypeGlucuronosyltransferaseHumansMaleMeatMeat ProductsMetabolic Detoxication, Phase IIGlucuronosyltransferaseMinor Histocompatibility AntigensUDP-glucuronosyltransferase, UGT2B28UGT2B17 protein, human

Identifiers

PMID23575887
PMCPMC3686841
OpenAlexW1489478531

What OpenQuestion holds

Textmetadata
LicenceTDM
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.