Evidence map›Paper›PMID 20333752›Full record

ReviewBioFactors (Oxford, England)

The plausibility of maternal nutritional status being a contributing factor to the risk for fetal alcohol spectrum disorders: the potential influence of zinc status as an example.

Carl L Keen, Janet Y Uriu-Adams, Anatoly Skalny, Andrei Grabeklis, Sevil Grabeklis, Kerri Green, Lyubov Yevtushok, Wladimir W Wertelecki, Christina D Chambers

Open access · greenAbstract readReview
In one paragraph

Review in BioFactors (Oxford, England). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

64 citing papers in PubMed, 116 citations in OpenAlex.

  1. Trial
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  4. Article
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  7. Review
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  11. Fetal alcohol spectrum disorders.Nature reviews. Disease primers · 2023
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Epigenetics of pregnancy: looking beyond the DNA code.Journal of assisted reproduction and genetics · 2022
    Review
  18. Review
  19. Article
  20. Folic acid prevents functional and structural heart defects induced by prenatal ethanol exposure.American journal of physiology. Heart and circulatory physiology · 2021
    Article

4 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

9 authors at 5 institutions in 2 countries.

Carl L KeenDepartment of Nutrition, University of California, Davis, Davis, CA 95616, USA. clkeen@ucdavis.edu
Janet Y Uriu-Adams
Anatoly Skalny
Andrei Grabeklis
Sevil Grabeklis
Kerri Green
Lyubov Yevtushok
Wladimir W Wertelecki
Christina D Chambers
University of California, Davis · USIn-Q-Tel · USRivne State University of Humanities · UAUniversity of California, San Diego · USUniversity of South Alabama · US

Funding

Cross-Cultural Assessment of FASDU24AA014811 · NIAAA · SAN DIEGO STATE UNIVERSITY · PI EDWARD P RILEY · 2003 to 2026
$13.1M
Whole Body Effects of PAE Across the Life Span: Early Markers of & Clinical Interventions for Children and Adolescents in UkraineU01AA014835 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHRISTINA CHAMBERS · 2003 to 2026
$12.1M
NUTRITIONAL FACTORS IN MAMMALIAN DEVELOPMENTR01HD001743 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI KEEN, CARL L. · 1985 to 2009
$2.0M
COPPER NUTRITION AND DEVELOPMENTR01HD026777 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI KEEN, CARL L. · 1990 to 2004
$1.2M
Influence of nutrition on growth and neurodevelopment in children with FASDR01AA021551 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHAMBERS, CHRISTINA, KEEN, CARL L. · 2012 to 2016
$953k
NIAAA NIH HHS R01 AA021551NIAAA NIH HHS U01 AA014835NIAAA NIH HHS U01AA014835NIAAA NIH HHS U24 AA014811NIAAA NIH HHS U24AA014811NICHD NIH HHS HD 01743NICHD NIH HHS HD 26777NICHD NIH HHS R01 HD001743NICHD NIH HHS R01 HD026777
6 · The paper itself

Abstract

There is increasing evidence that human pregnancy outcome can be significantly compromised by suboptimal maternal nutritional status. Poor diet results in a maternal-fetal environment in which the teratogenicity of other insults such as alcohol might be amplified. As an example, there is evidence that zinc (Zn) can interact with maternal alcohol exposure to influence the risk for fetal alcohol spectrum disorders (FASD). Studies with experimental animals have shown that the teratogenicity of alcohol is increased under conditions of Zn deficiency, whereas its teratogenicity is lessened when animals are given Zn-supplemented diets or Zn injections before the alcohol exposure. Alcohol can precipitate an acute-phase response, resulting in a subsequent increase in maternal liver metallothionein, which can sequester Zn and lead to decreased Zn transfer to the fetus. Importantly, the teratogenicity of acute alcohol exposure is reduced in metallothionein knockout mice, which can have improved Zn transfer to the conceptus relative to wild-type mice. Consistent with the above, Zn status has been reported to be low in alcoholic women at delivery. Preliminary data from two basic science and clinical nutritional studies that are ongoing as part of the international Collaborative Initiative on Fetal Alcohol Spectrum Disorders support the potential role of Zn, among other nutritional factors, relative to risk for FASD. Importantly, the nutrient levels being examined in these studies are relevant to general clinical populations and represent suboptimal levels rather than severe deficiencies. These data suggest that moderate deficiencies in single nutrients can act as permissive factors for FASD, and that adequate nutritional status or intervention through supplementation may provide protection from some of the adverse effects of prenatal alcohol exposure.

Indexed as

Acute-Phase ReactionAnimalsEthanolFemaleFetal Alcohol Spectrum DisordersHumansNutritional StatusPregnancyZincEthanolZinc

Identifiers

PMID20333752
PMCPMC2927848
OpenAlexW1970874194

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.