Evidence map›Paper›PMID 22572998›Full record

ArticleBiology of reproduction2012

Peripubertal vitamin D(3) deficiency delays puberty and disrupts the estrous cycle in adult female mice.

Cary L Dicken, Davelene D Israel, Joe B Davis, Yan Sun, Jun Shu, John Hardin, Genevieve Neal-Perry

Open access · bronzeAbstract read
In one paragraph

Article in Biology of reproduction, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 6% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 92 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Supplementing 25-Hydroxy-Vitamin DAnimals : an open access journal from MDPI · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The role of vitamin D3 in follicle development.Journal of ovarian research · 2024
    Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

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 at 2 institutions in 1 country.

Cary L DickenDepartment of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, New York, USA.
Davelene D Israel
Joe B Davis
Yan Sun
Jun Shu
John Hardin
Genevieve Neal-Perry
Albert Einstein College of Medicine · USMontefiore Medical Center · US

Funding

Vitamin D3 Regulation of the Hypothalamic-Pituitary-Gonadal AxisR21HD066355 · NICHD · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI NEAL-PERRY, GENEVIEVE S. · 2011 to 2012
$457k
NICHD NIH HHS R21 HD066355
6 · The paper itself

Abstract

The mechanism(s) by which vitamin D(3) regulates female reproduction is minimally understood. We tested the hypothesis that peripubertal vitamin D(3) deficiency disrupts hypothalamic-pituitary-ovarian physiology. To test this hypothesis, we used wild-type mice and Cyp27b1 (the rate-limiting enzyme in the synthesis of 1,25-dihydroxyvitamin D(3)) null mice to study the effect of vitamin D(3) deficiency on puberty and reproductive physiology. At the time of weaning, mice were randomized to a vitamin D(3)-replete or -deficient diet supplemented with calcium. We assessed the age of vaginal opening and first estrus (puberty markers), gonadotropin levels, ovarian histology, ovarian responsiveness to exogenous gonadotropins, and estrous cyclicity. Peripubertal vitamin D(3) deficiency significantly delayed vaginal opening without affecting the number of GnRH-immunopositive neurons or estradiol-negative feedback on gonadotropin levels during diestrus. Young adult females maintained on a vitamin D(3)-deficient diet after puberty had arrested follicular development and prolonged estrous cycles characterized by extended periods of diestrus. Ovaries of vitamin D(3)-deficient Cyp27b1 null mice responded to exogenous gonadotropins and deposited significantly more oocytes into the oviducts than mice maintained on a vitamin D(3)-replete diet. Estrous cycles were restored when vitamin D(3)-deficient Cyp27b1 null young adult females were transferred to a vitamin D(3)-replete diet. This study is the first to demonstrate that peripubertal vitamin D(3) sufficiency is important for an appropriately timed pubertal transition and maintenance of normal female reproductive physiology. These data suggest vitamin D(3) is a key regulator of neuroendocrine and ovarian physiology.

Indexed as

Estrous CycleSexual Maturation25-Hydroxyvitamin D3 1-alpha-HydroxylaseAnimalsCholecalciferolFemaleGonadotropinsHypothalamo-Hypophyseal SystemHypothalamusMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutOvaryReceptors, CalcitriolSuperovulation25-Hydroxyvitamin D3 1-alpha-HydroxylaseCholecalciferolGonadotropinsReceptors, Calcitriol

Identifiers

PMID22572998
PMCPMC3431429
OpenAlexW2153276998

What OpenQuestion holds

Textmetadata
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.