Evidence map›Paper›PMID 26792615›Full record

ArticleToxicology and applied pharmacology2016

Genistein exposure inhibits growth and alters steroidogenesis in adult mouse antral follicles.

Shreya Patel, Jackye Peretz, Yuan-Xiang Pan, William G Helferich, Jodi A Flaws

Open access · greenAbstract read
In one paragraph

Article in Toxicology and applied pharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
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

17 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. The Therapeutic Role of Genistein in Perimenopausal and Postmenopausal Women.The Journal of clinical and aesthetic dermatology · 2024
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Effects ofChinese medical journal · 2018
    Article
  15. Article
  16. Doxorubicin Has Dose-Dependent Toxicity on Mouse Ovarian Follicle Development, Hormone Secretion, and Oocyte Maturation.Toxicological sciences : an official journal of the Society of Toxicology · 2017
    Article
  17. 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

5 authors at 1 institution in 1 country.

Shreya PatelDepartment of Comparative Biosciences, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: Shreya.patel214@gmail.com.
Jackye PeretzDepartment of Comparative Biosciences, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: Jackye.peretz@gmail.com.
Yuan-Xiang PanDepartment of Food Science and Human Nutrition, University of Illinois, 905 S. Goodwin, Urbana, IL 61801, United States. Electronic address: yxpan@illinois.edu.
William G HelferichDepartment of Food Science and Human Nutrition, University of Illinois, 905 S. Goodwin, Urbana, IL 61801, United States. Electronic address: helferic@illinois.edu.
Jodi A FlawsDepartment of Comparative Biosciences, University of Illinois, 2001 S. Lincoln Ave, Urbana, IL 61802, United States. Electronic address: jflaws@illinois.edu.
University of Illinois Urbana-Champaign · US

Funding

Pharmacokinetics, Bioavailability, and Metabolism/Daniel R. DoergeP50AT006268 · NCCIH · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI HELFERICH, WILLIAM G · 2010 to 2015
$7.6M
Botanical Chemicals and OvotoxicityR03ES023972 · NIEHS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI FLAWS, JODI A. · 2015 to 2016
$259k
NCCIH NIH HHS P50 AT006268NCCIH NIH HHS P50AT006268NIEHS NIH HHS R03 ES023972NIEHS NIH HHS R03ES023972
6 · The paper itself

Abstract

Genistein is a naturally occurring isoflavone phytoestrogen commonly found in plant products such as soybeans, lentils, and chickpeas. Genistein, like other phytoestrogens, has the potential to mimic, enhance, or impair the estradiol biosynthesis pathway, thereby potentially altering ovarian follicle growth. Previous studies have inconsistently indicated that genistein exposure may alter granulosa cell proliferation and hormone production, but no studies have examined the effects of genistein on intact antral follicles. Thus, this study was designed to test the hypothesis that genistein exposure inhibits follicle growth and steroidogenesis in intact antral follicles. To test this hypothesis, antral follicles isolated from CD-1 mice were cultured with vehicle (dimethyl sulfoxide; DMSO) or genistein (6.0 and 36μM) for 18-96h. Every 24h, follicle diameters were measured to assess growth. At the end of each culture period, the media were pooled to measure hormone levels, and the cultured follicles were collected to measure expression of cell cycle regulators and steroidogenic enzymes. The results indicate that genistein (36μM) inhibits growth of mouse antral follicles. Additionally, genistein (6.0 and 36μM) increases progesterone, testosterone, and dehydroepiandrosterone (DHEA) levels, but decreases estrone and estradiol levels. The results also indicate that genistein alters the expression of steroidogenic enzymes at 24, 72 and 96h, and the expression of cell cycle regulators at 18h. These data indicate that genistein exposure inhibits antral follicle growth by inhibiting the cell cycle, alters sex steroid hormone levels, and dysregulates steroidogenic enzymes in cultured mouse antral follicles.

Indexed as

17-Hydroxysteroid DehydrogenasesAnimalsApoptosis Regulatory ProteinsCell Cycle ProteinsCytochrome P-450 Enzyme SystemEstrogen Receptor alphaEstrogen Receptor betaFemaleGenisteinGonadal Steroid HormonesMiceOvarian FolliclePhosphoproteinsPhytoestrogensSteroidogenic Acute Regulatory Protein17-Hydroxysteroid DehydrogenasesApoptosis Regulatory ProteinsCell Cycle ProteinsCytochrome P-450 Enzyme SystemEstrogen Receptor alphaEstrogen Receptor betaGenisteinGonadal Steroid Hormoneshydroxysteroid (17-beta) dehydrogenase 1, mousePhosphoproteinsPhytoestrogensSteroidogenic Acute Regulatory ProteinFollicleGenisteinOvarySteroidogenesis

Identifiers

PMID26792615
PMCPMC4744102
OpenAlexW2236376935

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.