Evidence map›Paper›PMID 28928877›Full record

ArticleJournal of Cancer2017

Mechanisms of Breast Cancer in Shift Workers: DNA Methylation in Five Core Circadian Genes in Nurses Working Night Shifts.

Johanna Samulin Erdem, Øivind Skare, Marte Petersen-Øverleir, Heidi Ødegaard Notø, Jenny-Anne S Lie, Edyta Reszka, Beata Pepłońska, Shanbeh Zienolddiny

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

19 citing papers in PubMed, 35 citations in OpenAlex.

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  18. Panomics for Precision Medicine.Trends in molecular medicine · 2018
    Review
  19. Impact of shift work on the diurnal cortisol rhythm: a one-year longitudinal study in junior physicians.Journal of occupational medicine and toxicology (London, England) · 2018
    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

8 authors at 2 institutions in 2 countries.

Johanna Samulin ErdemDepartment of Chemical and Biological Work Environment, National Institute of Occupational Health, Oslo, 0363, Norway.
Øivind SkareDepartment of Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, 0363, Norway.
Marte Petersen-ØverleirDepartment of Chemical and Biological Work Environment, National Institute of Occupational Health, Oslo, 0363, Norway.
Heidi Ødegaard NotøDepartment of Chemical and Biological Work Environment, National Institute of Occupational Health, Oslo, 0363, Norway.
Jenny-Anne S LieDepartment of Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, 0363, Norway.
Edyta ReszkaDepartment of Molecular Genetics and Epigenetics, Nofer Institute of Occupational Medicine, Lodz, Poland.
Beata PepłońskaDepartment of Environmental Epidemiology, Nofer Institute of Occupational Medicine, Lodz, Poland.
Shanbeh ZienolddinyDepartment of Chemical and Biological Work Environment, National Institute of Occupational Health, Oslo, 0363, Norway.
National Institute of Occupational Health · NONofer Institute of Occupational Medicine · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Shift work has been suggested to be associated with breast cancer risk, and circadian disruption in shift workers is hypothesized as one of the mechanisms of increased cancer risk. There is, however, insufficient molecular evidence supporting this hypothesis. Using the quantitative methodology of pyrosequencing, epigenetic changes in 5-methyl cytosine (5mC) in five circadian genes

Indexed as

breast cancercircadianpolymorphismshift work

Identifiers

PMID28928877
PMCPMC5604437
OpenAlexW2754676381

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.