Evidence map›Paper›PMID 20639793›Full record

ArticlePediatric research2010

Association of birth weight with polymorphisms in the IGF2, H19, and IGF2R genes.

Ronald M Adkins, Grant Somes, John C Morrison, James B Hill, Erin M Watson, Everett F Magann, Julia Krushkal

Abstract read
In one paragraph

Article in Pediatric research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–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

37 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. rs10732516 polymorphism at theClinical epigenetics · 2018
    Article
  14. Article
  15. rs10732516 polymorphism at theHuman reproduction open · 2017
    Article
  16. Article
  17. Article
  18. Between Scylla and Charybdis: renegotiating resolution of the 'obstetric dilemma' in response to ecological change.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    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

7 authors.

Ronald M AdkinsDepartment of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee 38103, USA. radkins1@uthsc.edu
Grant Somes
John C Morrison
James B Hill
Erin M Watson
Everett F Magann
Julia Krushkal

Funding

USE OF MOTIVATIONAL INTERVIEWING TO MANAGE TYPE I DIABETESM01RR000211 · NCRR · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI DAGOGO-JACK, SAMUEL · 1985 to 2006
$9.6M
Maternal-Fetal Conflict: The Effect of Imprinted Genes on Fetal GrowthR01HD055462 · NICHD · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI TYLAVSKY, FRANCES A · 2007 to 2010
$1.1M
NCRR NIH HHS M01 RR000211NCRR NIH HHS M01-RR00211NICHD NIH HHS HD055462NICHD NIH HHS R01 HD055462
6 · The paper itself

Abstract

There is a substantial genetic component for birth weight variation. We tested 18 single nucleotide polymorphisms (SNPs) in the IGF2, H19, and IGF2R genes for associations with birth weight variation in 342 mother-newborn pairs (birth weight 2.1-4.7 kg at term) and 527 parent-newborn trios (birth weight 2.1-5.1 kg) across three localities. SNPs in the IGF2R (rs8191754; maternal genotype), IGF2 (rs3741205; newborn genotype), and 5' region of the H19 (rs2067051, rs2251375, and rs4929984) genes were associated with birth weight. Detailed analyses to distinguish direct maternal, direct newborn, and parent of origin effects for the most strongly associated H19 SNP (rs4929984) determined that the association of maternal genotype with newborn birth weight was due to parent of origin effects not direct maternal effects. That SNP is located near the CTCF binding sites that influence expression of the maternally imprinted IGF2 and paternally imprinted H19 locus, and there are statistically significant and independent opposite effects of the same rs4929984 allele, depending on the parent from which it was inherited.

Indexed as

Polymorphism, Single NucleotideAdolescentAdultBirth WeightFemaleGene FrequencyGenotypeHumansInfant, NewbornInsulin-Like Growth Factor IIMaleReceptor, IGF Type 2RNA, Long NoncodingRNA, UntranslatedYoung AdultH19 long non-coding RNAInsulin-Like Growth Factor IIReceptor, IGF Type 2RNA, Long NoncodingRNA, Untranslated

Identifiers

PMID20639793
PMCPMC3063315

What OpenQuestion holds

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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.