Evidence map›Paper›PMID 21664249›Full record

ReviewMolecular and cellular endocrinology2011

Vitamin D metabolism and action in the prostate: implications for health and disease.

Srilatha Swami, Aruna V Krishnan, David Feldman

Abstract readReview
In one paragraph

Review in Molecular and cellular endocrinology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Smoking and the risk of prostate cancer: a review of risk and disease progression.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2025
    Review
  4. Review
  5. Cytochrome P450 genes expression in human prostate cancer.Molecular genetics and metabolism reports · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Vitamin D and urological cancers.Central European journal of urology · 2016
    Review
  19. Article
  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

3 authors at 1 institution in 1 country.

Srilatha SwamiDepartment of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
Aruna V Krishnan
David Feldman
Stanford University · US

Funding

Androgen-Independent Prostate Cancer: Mechanisms &TreatR01CA092238 · NCI · STANFORD UNIVERSITY · PI FELDMAN, DAVID · 2002 to 2004
$1.0M
NCI NIH HHS R01 CA092238
6 · The paper itself

Abstract

Prostate cancer (PCa) is the second most common cancer in men worldwide. Epidemiological, molecular, and cellular studies have implicated vitamin D deficiency as a risk factor for the development and/or progression of PCa. Studies using cell culture systems and animal models suggest that vitamin D acts to reduce the growth of PCa through regulation of cellular proliferation and differentiation. However, although preclinical studies provide a strong indication for anti-cancer activity, proof of therapeutic benefits in men is still lacking. The anti-proliferative and pro-differentiating properties of vitamin D have been attributed to calcitriol [1,25(OH)(2)D(3)], the hormonally active form of vitamin D, acting through the vitamin D receptor (VDR). Metabolism of vitamin D in target tissues is mediated by two key enzymes: 1α-hydroxylase (CYP27B1), which catalyzes the synthesis of calcitriol from 25(OH)D and 24-hydroxylase (CYP24), which catalyzes the initial step in the conversion of calcitriol to less active metabolites. Many factors affect the balance of calcitriol synthesis and catabolism and several maneuvers, like combination therapy of calcitriol with other drugs, have been explored to treat PCa and reduce its risk. The current paper is an overview addressing some of the key factors that influence the biological actions of vitamin D and its metabolites in the treatment and/or prevention of PCa.

Indexed as

25-Hydroxyvitamin D3 1-alpha-HydroxylaseAnimalsAnti-Inflammatory Agents, Non-SteroidalCalcitriolCholecalciferolClinical Trials as TopicDrug Therapy, CombinationHumansIsoflavonesMaleMiceProstatic NeoplasmsReceptors, CalcitriolRisk FactorsSteroid HydroxylasesVitamin D25-Hydroxyvitamin D3 1-alpha-HydroxylaseAnti-Inflammatory Agents, Non-SteroidalCalcitriolCholecalciferolIsoflavonesReceptors, CalcitriolSteroid HydroxylasesVitamin DVitamin D3 24-Hydroxylase

Identifiers

PMID21664249
PMCPMC3189327
OpenAlexW1976914747

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.