Evidence map›Paper›PMID 22447856›Full record

ArticleDiabetes2012

Transgenerational glucose intolerance with Igf2/H19 epigenetic alterations in mouse islet induced by intrauterine hyperglycemia.

Guo-Lian Ding, Fang-Fang Wang, Jing Shu, Shen Tian, Ying Jiang, Dan Zhang, Ning Wang, Qiong Luo, Yu Zhang, Fan Jin and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Diabetes, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 145 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
145citing papers in PubMed, 4 pooled it
12.4field-weighted citation impact, top 1% 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

145 citing papers in PubMed, 4 syntheses or guidelines pooled it, 308 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Sex-biased metabolic programming in Drosophila via paternal white rice exposure.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026
    Article
  7. Review
  8. Review
  9. Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  10. Article
  11. Epigenetic regulation in a high-sugar environment (Review).International journal of molecular medicine · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. lncRNA SNHG6 improves placental villous cell function in anArchives of medical science : AMS · 2026
    Article
  17. Review
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

Guo-Lian DingDepartment of Reproductive Endocrinology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Fang-Fang Wang
Jing Shu
Shen Tian
Ying Jiang
Dan Zhang
Ning Wang
Qiong Luo
Yu Zhang
Fan Jin
Peter C K Leung
Jian-Zhong Sheng
He-Feng Huang
Women's Hospital, School of Medicine, Zhejiang University · CNUniversity of British Columbia · CAZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gestational diabetes mellitus (GDM) has been shown to be associated with high risk of diabetes in offspring. However, the mechanisms involved and the possibilities of transgenerational transmission are still unclear. We intercrossed male and female adult control and first-generation offspring of GDM (F1-GDM) mice to obtain the second-generation (F2) offspring in four groups: C♂-C♀, C♂-GDM♀, GDM♂-C♀, and GDM♂-GDM♀. We found that birth weight significantly increased in F2 offspring through the paternal line with impaired glucose tolerance (IGT). Regardless of birth from F1-GDM with or without IGT, high risk of IGT appeared as early as 3 weeks in F2 offspring and progressed through both parental lineages, especial the paternal line. IGT in male offspring was more obvious than that in females, with parental characteristics and sex-specific transmission. In both F1 and F2 offspring of GDM, the expression of imprinted genes Igf2 and H19 was downregulated in pancreatic islets, caused by abnormal methylation status of the differentially methylated region, which may be one of the mechanisms for impaired islet ultrastructure and function. Furthermore, altered Igf2 and H19 gene expression was found in sperm of adult F1-GDM, regardless of the presence of IGT, indicating that changes of epigenetics in germ cells contributed to transgenerational transmission.

Indexed as

Glucose IntoleranceAnimalsBlood GlucoseDiabetes, GestationalEpigenesis, GeneticFemaleGene Expression RegulationHyperglycemiaInsulinInsulin-Like Growth Factor IIIslets of LangerhansMaleMiceOrgan SizePancreasPregnancyBlood GlucoseH19 long non-coding RNAIGF2 protein, mouseInsulinInsulin-Like Growth Factor IIRNA, Long NoncodingRNA, Untranslated

Identifiers

PMID22447856
PMCPMC3331740
OpenAlexW1987825638

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.