Evidence map›Paper›PMID 29525406›Full record

ReviewMolecular metabolism2018

Sperm epigenetics and influence of environmental factors.

Ida Donkin, Romain Barrès

Registry-linked trialAbstract readReview
In one paragraph

Review in Molecular metabolism, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06147700 (Identifying Molecular Determinants of Infertility in Men), which is not on this map. Cited by 156 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
156citing papers in PubMed, 3 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.

NCT06147700 completednot on this mapstarted 2023, after this paper: background citation

Identifying Molecular Determinants of Infertility in Men (MODIFY)

TypeobservationalSponsorInstitute for Human Development and Potential (IHDP), SingaporeRan2023 to 2024Enrolled100ConditionsMale Infertility
3 · Its place in the literature

Who cites it

156 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  4. Article
  5. Review
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  8. Article
  9. The Intimate Relationship between Adipose Tissue, Fertility, and Bone.Journal of frailty, sarcopenia and falls · 2026
    Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Genetic and Epigenetic Risks of Male Infertility in ART.International journal of molecular sciences · 2025
    Review
  17. Article
  18. Review
  19. Review
  20. Review

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

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

2 authors.

Ida DonkinThe Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark.
Romain BarrèsThe Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark. Electronic address: barres@sund.ku.dk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDevelopmental programming of the embryo is controlled by genetic information but also dictated by epigenetic information contained in spermatozoa. Lifestyle and environmental factors not only influence health in one individual but can also affect the phenotype of the following generations. This is mediated via epigenetic inheritance i.e., gametic transmission of environmentally-driven epigenetic information to the offspring. Evidence is accumulating that preconceptional exposure to certain lifestyle and environmental factors, such as diet, physical activity, and smoking, affects the phenotype of the next generation through remodeling of the epigenetic blueprint of spermatozoa. SCOPE OF REVIEW: This review will summarize current knowledge about the different epigenetic signals in sperm that are responsive to environmental and lifestyle factors and are capable of affecting embryonic development and the phenotype of the offspring later in life. MAJOR

conclusionsLike somatic cells, the epigenome of spermatozoa has proven to be dynamically reactive to a wide variety of environmental and lifestyle stressors. The functional consequence on embryogenesis and phenotype of the next generation remains largely unknown. However, strong evidence of environmentally-driven sperm-borne epigenetic factors, which are capable of altering the phenotype of the next generation, is emerging on a large scale.

Indexed as

EnvironmentEpigenesis, GeneticAnimalsChromatin Assembly and DisassemblyDNA MethylationHumansMaleSpermatozoaStress, PhysiologicalDNA methylationEpigeneticEpigenetic inheritanceHistoneSmall RNASpermSpermatozoa

Identifiers

PMID29525406
PMCPMC6034033

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Registered trials

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.