Evidence map›Paper›PMID 23843810›Full record

ArticleInternational journal of endocrinology and metabolism2012

An update on plant derived anti-androgens.

Paul Grant, Shamin Ramasamy

Open access · hybridAbstract read
In one paragraph

Article in International journal of endocrinology and metabolism, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 63 citations in OpenAlex.

  1. A NovelThe world journal of men's health · 2026
    Article
  2. Review
  3. Review
  4. Review
  5. Functional Foods in Dermatology.Dermatology practical & conceptual · 2023
    Review
  6. Review
  7. Herbal Teas and their Health Benefits: A Scoping Review.Plant foods for human nutrition (Dordrecht, Netherlands) · 2019
    Article
  8. Apoptosis: A Target for Anticancer Therapy.International journal of molecular sciences · 2018
    Review
  9. Review
  10. Article
  11. Complementary Therapies for Idiopathic Hirsutism: Topical Licorice as Promising Option.Evidence-based complementary and alternative medicine : eCAM · 2015
    Article
  12. Review
  13. 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

2 authors at 2 institutions in 2 countries.

Paul GrantDepartment of Endocrinology, Kings College Hospital, Denmark Hill, London, UK.
Shamin Ramasamy
King's College Hospital · GBKing's College - North Carolina · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anti-androgens are an assorted group of drugs and compounds that reduce the levels or activity of androgen hormones within the human body. Disease states in which this is relevant include polycystic ovarian syndrome, hirsutism, acne, benign prostatic hyperplasia, and endocrine related cancers such as carcinoma of the prostate. We provide an overview and discussion of the use of anti-androgen medications in clinical practice and explore the increasing recognition of the benefits of plant-derived anti-androgens, for example, spearmint tea in the management of PCOS, for which some evidence about efficacy is beginning to emerge. Other agents covered include red reishi, which has been shown to reduce levels 5-alpha reductase, the enzyme that facilitates conversion of testosterone to dihydrotestosterone (DHT); licorice, which has phytoestrogen effects and reduces testosterone levels; Chinese peony, which promotes the aromatization of testosterone into estrogen; green tea, which contains epigallocatechins and also inhibits 5-alpha reductase, thereby reducing the conversion of normal testosterone into the more potent DHT; black cohosh, which has been shown to kill both androgenresponsive and non-responsive human prostate cancer cells; chaste tree, which has a reduces prolactin from the anterior pituitary; and saw palmetto extract, which is used as an anti-androgen although it shown no difference in comparison to placebo in clinical trials.

Indexed as

AndrogensAnti-AndrogensProstate CancerProstatic HyperplasiaSpearmint

Identifiers

PMID23843810
PMCPMC3693613
OpenAlexW2097841566

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.