Evidence map›Paper›PMID 32404103›Full record

ArticleReproductive biology and endocrinology : RB&E2020

The relationship between H19 and parameters of ovarian reserve.

Xi Xia, Martina S Burn, Yong Chen, Cengiz Karakaya, Amanda Kallen

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.8field-weighted citation impact, top 34% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Role of epigenetic regulation in diminished ovarian reserve.Journal of assisted reproduction and genetics · 2025
    Review
  7. Influence of Long Non-Coding RNAs on Human Oocyte Development.Pharmacogenomics and personalized medicine · 2024
    Review
  8. Article
  9. Review
  10. Review
  11. The Aging Ovary and the Tales Learned Since Fetal Development.Sexual development : genetics, molecular biology, evolution, endocrinology, embryology, and pathology of sex determination and differentiation · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
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

5 authors at 3 institutions in 3 countries.

Xi XiaReproductive Center, Peking University Shenzhen Hospital, Shenzhen 518000, China.
Martina S BurnDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics, Yale School of Medicine, Gynecology, and Reproductive Sciences, New Haven, Connecticut, 06512, USA.
Yong ChenDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics, Yale School of Medicine, Gynecology, and Reproductive Sciences, New Haven, Connecticut, 06512, USA.
Cengiz KarakayaDepartment of Medical Biochemistry, Gazi University School of Medicine, Ankara, Turkey.
Amanda KallenDivision of Reproductive Endocrinology and Infertility, Department of Obstetrics, Yale School of Medicine, Gynecology, and Reproductive Sciences, New Haven, Connecticut, 06512, USA. Amanda.kallen@yale.edu.
Yale University · USGazi University · TRPeking University Shenzhen Hospital · CN

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
REPRODUCTIVE SCIENTIST TRAINING PROGRAMK12HD000849 · NICHD · WASHINGTON UNIVERSITY · PI Danny J Schust · 1988 to 2026
$33.2M
The Regulation of Ovarian Aging by H19 and let-7R01HD101475 · NICHD · YALE UNIVERSITY · PI KALLEN, AMANDA NICOLE · 2020 to 2024
$1.8M
Albert McKern Scholar Fund n/aAmerican Society for Reproductive Medicine n/aDivision of Loan Repayment naEunice Kennedy Shriver National Institute of Child Health and Human Development 2K12HD000849-26NCATS NIH HHS UL1 TR001863NICHD NIH HHS K12 HD000849NICHD NIH HHS L50 HD081739NICHD NIH HHS R01 HD101475
6 · The paper itself

Abstract

contextThe H19 long noncoding RNA (lncRNA) belongs to a highly conserved, imprinted gene cluster involved in embryonic development and growth control. We previously described a novel mechanism whereby the Anti-mullerian hormone (Amh) appears to be regulated by H19. However, the relationship between circulating H19 and markers of ovarian reserve including AMH not been investigated.

objectiveTo determine whether H19 expression is altered in women with decreased ovarian reserve.

designExperimental study.

settingYale School of Medicine (New Haven, USA) and Gazi University School of Medicine (Ankara, Turkey). PATIENTS OR OTHER

participantsA total of 141 women undergoing infertility evaluation and treatment.

interventionCollection of discarded blood samples and cumulus cells at the time of baseline infertility evaluation and transvaginal oocyte retrieval, respectively.

main outcome measureSerum and cumulus cell H19 expression.

resultsWomen with diminished ovarian reserve (as determined by AMH) had significantly lower serum H19 expression levels as compared to controls (p < 0.01). Serum H19 was moderately positively correlated with serum AMH. H19 expression was increased 3.7-fold in cumulus cells of IVF patients who demonstrated a high response to gonadotropins, compared to low responders (p < 0.05).

conclusionIn this study, we show that downregulation of H19 in serum and cumulus cells is closely associated with decreased ovarian reserve, as measured by decreased AMH levels and reduced oocyte yield at oocyte retrieval. Further study with expanded sample sizes is necessary to determine whether H19 may be of use as a novel biomarker for diminished ovarian reserve.

Indexed as

AdultAnti-Mullerian HormoneBiomarkersCase-Control StudiesCell CountCumulus CellsDrug ResistanceFemaleFertility Agents, FemaleGene ExpressionHumansInfertility, FemaleOocyte RetrievalOocytesOvarian ReserveOvulation InductionAnti-Mullerian HormoneBiomarkersFertility Agents, FemaleH19 long non-coding RNARNA, Long NoncodingAMHH19ncRNANoncoding RNAOvarian reserve

Identifiers

PMID32404103
PMCPMC7218823
OpenAlexW3024371706

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.