Evidence map›Paper›PMID 21768363›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Sidestream tobacco smoke is a male germ cell mutagen.

Francesco Marchetti, Andrea Rowan-Carroll, Andrew Williams, Aris Polyzos, M Lynn Berndt-Weis, Carole L Yauk

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
8.5field-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

31 citing papers in PubMed, 83 citations in OpenAlex.

  1. Review
  2. Environmental and Genetic Perturbations of the Sperm Epigenome.Advances in experimental medicine and biology · 2026
    Review
  3. Review
  4. Article
  5. The mutagenic effect of tobacco smoke on male fertility.Environmental science and pollution research international · 2022
    Review
  6. Article
  7. Nicotine and the developing brain: Insights from preclinical models.Pharmacology, biochemistry, and behavior · 2022
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Evaluation of in vivo mutagenesis for assessing the health risk of air pollutants.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2017
    Review
  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

6 authors at 2 institutions in 2 countries.

Francesco MarchettiLife Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA. francesco.marchetti@hc-sc.gc.ca
Andrea Rowan-Carroll
Andrew Williams
Aris Polyzos
M Lynn Berndt-Weis
Carole L Yauk
Health Canada · CALawrence Berkeley National Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Active cigarette smoking increases oxidative damage, DNA adducts, DNA strand breaks, chromosomal aberrations, and heritable mutations in sperm. However, little is known regarding the effects of second-hand smoke on the male germ line. We show here that short-term exposure to mainstream tobacco smoke or sidestream tobacco smoke (STS), the main component of second-hand smoke, induces mutations at an expanded simple tandem repeat locus (Ms6-hm) in mouse sperm. We further show that the response to STS is not linear and that, for both mainstream tobacco smoke and STS, doses that induced significant increases in expanded simple tandem repeat mutations in sperm did not increase the frequencies of micronucleated reticulocytes and erythrocytes in the bone marrow and blood of exposed mice. These data show that passive exposure to cigarette smoke can cause tandem repeat mutations in sperm under conditions that may not induce genetic damage in somatic cells. Although the relationship between noncoding tandem repeat instability and mutations in functional regions of the genome is unclear, our data suggest that paternal exposure to second-hand smoke may have reproductive consequences that go beyond the passive smoker.

Indexed as

AnimalsDose-Response Relationship, DrugErythrocytesMaleMiceMicronuclei, Chromosome-DefectiveMicronucleus, GermlineMinisatellite RepeatsMutagensMutationNicotianaReticulocytesSmokeSpermatozoaTandem Repeat SequencesTime FactorsMutagensSmoke

Identifiers

PMID21768363
PMCPMC3150936
OpenAlexW1968110523

What OpenQuestion holds

Textmetadata
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.