Evidence map›Paper›PMID 22302692›Full record

ArticleBiology of reproduction2012

1,25-dihydroxyvitamin D3 treatment shrinks uterine leiomyoma tumors in the Eker rat model.

Sunil K Halder, Chakradhari Sharan, Ayman Al-Hendy

Registry-linked trialOpen 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. It is linked to trial NCT07647198 (FATIMA Trial), which is not on this map. Cited by 69 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 2 pooled it
11.7field-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.

NCT07647198 phase2recruitingnot on this mapstarted 2026, after this paper: background citation

FATIMA Trial: EGCG and Vitamin D3 for Secondary Prevention of Uterine Fibroids

TypeinterventionalSponsorSheikh Shakhbout Medical CityRan2026 to 2029Enrolled240ConditionsUterine Fibroids (Leiomyoma)ArmsVitamin D and Green Tea, Placebo
3 · Its place in the literature

Who cites it

69 citing papers in PubMed, 2 syntheses or guidelines pooled it, 154 citations in OpenAlex.

  1. Pooled it
  2. Vitamin D and assisted reproduction technologies: current concepts.Reproductive biology and endocrinology : RB&E · 2014
    Pooled it
  3. Trial
  4. Review
  5. Review
  6. Review
  7. Article
  8. The epidemiology and pathogenesis of uterine fibroids.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025
    Review
  9. Review
  10. Article
  11. Article
  12. Emerging perspectives: unraveling the anticancer potential of vitamin DNaunyn-Schmiedeberg's archives of pharmacology · 2024
    Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

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

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

3 authors at 1 institution in 1 country.

Sunil K HalderCenter for Women's Health Research, Department of Obstetrics and Gynecology, Meharry Medical College, Nashville, Tennessee 37208, USA. shalder@mmc.edu
Chakradhari Sharan
Ayman Al-Hendy
Meharry Medical College · US

Funding

VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
VITAMIN D DEFICIENCY AND INCREASED RISK OF UTERINE FIBROIDS IN AFRICAN AMERICANSG12RR003032 · NCRR · MEHARRY MEDICAL COLLEGE · PI HOLT, ROBERT G · 1985 to 2011
$27.4M
The Vanderbilt Institute for Clinical and Translational Research (VICTR) KL2KL2RR024977 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$3.0M
Targeting Adenovirus for Gene Therapy of Uterine LeiomyomaR01HD046228 · NICHD · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI AL-HENDY, AYMAN · 2003 to 2014
$3.0M
The Vanderbilt Institute for Clinical and Translational Research (VICTR) TL1TL1RR024978 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$1.3M
NCRR NIH HHS 2 G12 RR003032-26NCRR NIH HHS G12 RR003032NCRR NIH HHS KL2 RR024977NCRR NIH HHS TL1 RR024978NCRR NIH HHS UL1 RR024975NICHD NIH HHS 1 R01 HD046228NICHD NIH HHS R01 HD046228
6 · The paper itself

Abstract

Uterine leiomyomas (fibroids) are the most common benign tumors in women of reproductive age. These tumors are three to four times more prevalent in African American women, who also have a 10 times higher incidence of hypovitaminosis D than white women. Recent studies have demonstrated the antitumor effects of 1,25-dihydroxyvitamin D3 on several cancers, but its effects on uterine leiomyomas are still unknown. To determine the antitumor and therapeutic effects of 1,25-dihydroxyvitamin D3 on uterine leiomyomas, female Eker rats (14-16 mo old) harboring uterine leiomyomas were randomized into control and experimental groups and were given vehicle versus 1,25-dihydroxyvitamin D3 (0.5 μg/kg per day) subcutaneously for 3 wk, respectively. At the end of the experiment, the rats were euthanized, and the leiomyoma tumors were analyzed. Treatment with 1,25-dihydroxyvitamin D3 significantly reduced leiomyoma tumor size in Eker rats. It also reduced leiomyoma size by suppressing cell growth and proliferation-related genes (Pcna, cyclin D1 [Ccnd1], Myc, Cdk1, Cdk2, and Cdk4), antiapoptotic genes (Bcl2 and Bcl2l1 [Bcl-x]), and estrogen and progesterone receptors. Additionally, immunohistochemistry revealed decreased expression of PCNA and MKI67 (a marker of proliferation) and increased expression of caspase 3 in 1,25-dihydroxyvitamin D3-treated Eker rat leiomyomas. Toxicity analyses using serum samples showed similar levels of SGOT, SGPT, calcium, and total bilirubin in 1,25-dihydroxyvitamin D3-treated and vehicle-treated control Eker rats. These results support that 1,25-dihydroxyvitamin D3 is an antitumor agent that may be a potential safe, nonsurgical therapeutic option for the treatment of uterine leiomyomas.

Indexed as

AnimalsCalcitriolCell Growth ProcessesDisease Models, AnimalFemaleLeiomyomaRatsTumor BurdenUterine NeoplasmsVitaminsCalcitriolVitamins

Identifiers

PMID22302692
PMCPMC3338660
OpenAlexW2128813186

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.