Evidence map›Paper›PMID 27678030›Full record

ArticleFertility and sterility2016

Direct vitamin D3 actions on rhesus macaque follicles in three-dimensional culture: assessment of follicle survival, growth, steroid, and antimüllerian hormone production.

Jing Xu, Jon D Hennebold, David B Seifer

Open access · bronzeAbstract read
In one paragraph

Article in Fertility and sterility, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 12% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. 1α,25-Dihydroxyvitamin DCurrent issues in molecular biology · 2023
    Article
  8. [Correlation analysis of vitamin D level and anti-Müllerian hormone in infertile female and the role in predicting pregnancy outcome].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2023
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Anti-Müllerian Hormone in Pathogenesis, Diagnostic and Treatment of PCOS.International journal of molecular sciences · 2021
    Review
  18. Effects of supraphysiological vitamin DHistochemistry and cell biology · 2021
    Article
  19. Vitamin D in follicular development and oocyte maturation.Reproduction (Cambridge, England) · 2021
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Jing XuDivision of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Beaverton, Oregon; Department of Obstetrics and Gynecology, School of Medicine, Oregon Health and Science University, Portland, Oregon. Electronic address: xujin@ohsu.edu.
Jon D HenneboldDivision of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Beaverton, Oregon; Department of Obstetrics and Gynecology, School of Medicine, Oregon Health and Science University, Portland, Oregon; Department of Physiology and Pharmacology, School of Medicine, Oregon Health and Science University, Portland, Oregon.
David B SeiferDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Geisel School of Medicine at Dartmouth, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.
Oregon National Primate Research Center · USDartmouth–Hitchcock Medical Center · US

Funding

Upgrade of confocal microscopy at the Oregon National Primate Research CenterP51OD011092 · OD · OREGON HEALTH & SCIENCE UNIVERSITY · PI Bonnie J. Nagel · 2012 to 2026
$203.9M
PROJECT 4: ANDROGEN EXCESS IN ADIPOGENIC DYSFUNCTION IN PCOS WOMENP50HD071836 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI ROBERTS, CHARLES T · 2014 to 2021
$14.7M
Scholars in Women's Health Research Across the LifespanK12HD043488 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI MYATT, LESLIE · 2002 to 2023
$10.4M
Anti-Mullerian Hormone Actions to Control Primate FolliculogenesisR01HD082208 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI KRIEG, ADAM J · 2015 to 2025
$5.3M
NICHD NIH HHS K12 HD043488NICHD NIH HHS P50 HD071836NICHD NIH HHS R01 HD082208NIH HHS P51 OD011092
6 · The paper itself

Abstract

objectiveTo investigate the direct actions of active 1,25-dihydroxy vitamin D3 (VD3) upon primate follicular development at specific stages of folliculogenesis.

designSecondary preantral follicles were isolated from rhesus monkeys ovaries, encapsulated in alginate, and cultured for 40 days. Follicles were randomly assigned to experimental groups of control, low-dose VD3 (LVD3; 25 pg/mL), and high-dose VD3 (HVD3; 100 pg/mL).

settingNational primate research center. ANIMAL(S): Adult, female rhesus macaques (Macaca mulatta). INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Follicle survival and growth, as well as oocyte size, were assessed. Progesterone (P RESULT(S): Compared with the control group, LVD3 increased preantral follicle survival at week 2 by >66%, while HVD3 increased antral follicle diameters at week 5. Follicles with diameters ≥500 μm at week 5 were categorized as fast-growing follicles. Higher percentages of fast-growing follicles were obtained after HVD3 treatment. Although P CONCLUSION(S): The addition of LVD3 increased preantral follicle survival and maintained AMH production by antral follicles, while HVD3 improved antral follicle growth. VD3 supplement promoted oocyte growth in in vitro-developed follicles. Direct actions of VD3 on the primate follicle appear to be both dose and stage dependent.

Indexed as

AndrostenedioneAnimalsAnti-Mullerian HormoneCalcitriolCell Culture TechniquesCells, CulturedCell SurvivalDose-Response Relationship, DrugEstradiolFemaleMacaca mulattaOvarian FollicleProgesteroneTime FactorsAndrostenedioneAnti-Mullerian HormoneCalcitriolEstradiolProgesteroneantimüllerian hormonefollicle cultureovaryprimate folliculogenesisVitamin D3

Identifiers

PMID27678030
PMCPMC5136302
OpenAlexW2522097459

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.