Evidence map›Paper›PMID 24903750›Full record

ArticleCancer investigation2014

Case-control study of breast cancer in India: Role of PERIOD3 clock gene length polymorphism and chronotype.

Michael D Wirth, James B Burch, James R Hébert, Pradnya Kowtal, Aparna Mehrotra-Kapoor, Susan E Steck, Thomas G Hurley, Prakash C Gupta, Mangesh S Pednekar, Shawn D Youngstedt and 2 more

Abstract read
In one paragraph

Article in Cancer investigation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Journal of preventive medicine and hygiene · 2021
    Article
  12. A Review of the Epidemiology of Breast Cancer in Asia: Focus on Risk Factors.Asian Pacific journal of cancer prevention : APJCP · 2020
    Review
  13. SNHG1 Long Noncoding RNA is Potentially Up-Regulated in Colorectal Adenocarcinoma.Asian Pacific journal of cancer prevention : APJCP · 2020
    Article
  14. Circadian Gene Polymorphisms Associated with Breast Cancer Susceptibility.International journal of molecular sciences · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  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

12 authors.

Michael D WirthSouth Carolina Statewide Cancer Prevention and Control Program,1.
James B Burch
James R Hébert
Pradnya Kowtal
Aparna Mehrotra-Kapoor
Susan E Steck
Thomas G Hurley
Prakash C Gupta
Mangesh S Pednekar
Shawn D Youngstedt
Hongmei Zhang
Rajiv Sarin

Funding

Biomedical-Behavioral Interface: Prevention and Developmental Sciences TrainingT32GM081740 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI PRINZ, RONALD J · 2008 to 2022
$4.5M
Expanding Mentoring Capacity in High-Risk PopulationsK05CA136975 · NCI · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI HEBERT, JAMES R · 2009 to 2013
$801k
NCI NIH HHS K05 CA136975NCI NIH HHS K05CA136975NCIPC CDC HHS T32-5R18CE001240NIGMS NIH HHS T32 GM081740
6 · The paper itself

Abstract

backgroundThis study examined a PERIOD3 (PER3) gene variable number tandem repeat polymorphism and chronotype as potential BrCA risk factors among Indian women.

methodsThis case-control study included sporadic, histologically confirmed BrCA cases (n = 255) and controls (n = 249) from India with data collection from 2010-2012.

resultsWomen with the 4/5 or 5/5 PER3 genotype had a nonstatistically significant 33% increased odds of BrCA. Cases were more likely to have a morning (OR = 2.43, 95% CI = 1.23-4.81) or evening (OR = 2.55, 95% CI = 1.19-5.47) chronotype.

conclusionsFindings are consistent with the possibility that extremes in chronotype may elicit circadian desynchronization, resulting in increased BrCA susceptibility.

Indexed as

AdultAgedBreast NeoplasmsCase-Control StudiesCircadian RhythmFemaleHumansIndiaMiddle AgedNuclear ProteinsPeriod Circadian ProteinsPolymorphism, GeneticRisk FactorsSurveys and QuestionnairesTandem Repeat SequencesNuclear ProteinsPER3 protein, humanPeriod Circadian ProteinsBreast CancerCircadianClock GeneDiurnal Preference

Identifiers

PMID24903750
PMCPMC4100474

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.