Evidence map›Paper›PMID 33920641›Full record

ReviewPharmaceuticals (Basel, Switzerland)2021

The Influence of Plant Isoflavones Daidzein and Equol on Female Reproductive Processes.

Alexander V Sirotkin, Saleh Hamad Alwasel, Abdel Halim Harrath

Open access · goldAbstract readReview
In one paragraph

Review in Pharmaceuticals (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. The Role of Genistein in Mammalian Reproduction.Molecules (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Review
  8. Review
  9. 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 2 institutions in 2 countries.

Alexander V SirotkinDepartment of Zoology and Anthropology, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia.ORCID 0000-0001-9364-3512
Saleh Hamad AlwaselDepartment of Zoology, College of Science, King Saud University, Riyadh 12372, Saudi Arabia.
Abdel Halim HarrathDepartment of Zoology, College of Science, King Saud University, Riyadh 12372, Saudi Arabia.ORCID 0000-0002-2170-1303
King Saud University · SAConstantine the Philosopher University in Nitra · SK

Funding

Agentúra na Podporu Výskumu a Vývoja APVV-15-0296Deanship of Scientific Research, King Saud University RG-164Vedecká Grantová Agentúra MŠVVaŠ SR a SAV VEGA 13-ENV1321-02
6 · The paper itself

Abstract

In this review, we explore the current literature on the influence of the plant isoflavone daidzein and its metabolite equol on animal and human physiological processes, with an emphasis on female reproduction including ovarian functions (the ovarian cycle; follicullo- and oogenesis), fundamental ovarian-cell functions (viability, proliferation, and apoptosis), the pituitary and ovarian endocrine regulators of these functions, and the possible intracellular mechanisms of daidzein action. Furthermore, we discuss the applicability of daidzein for the control of animal and human female reproductive processes, and how to make this application more efficient. The existing literature demonstrates the influence of daidzein and its metabolite equol on various nonreproductive and reproductive processes and their disorders. Daidzein and equol can both up- and downregulate the ovarian reception of gonadotropins, healthy and cancerous ovarian-cell proliferation, apoptosis, viability, ovarian growth, follicullo- and oogenesis, and follicular atresia. These effects could be mediated by daidzein and equol on hormone production and reception, reactive oxygen species, and intracellular regulators of proliferation and apoptosis. Both the stimulatory and the inhibitory effects of daidzein and equol could be useful for reproductive stimulation, the prevention and mitigation of cancer development, and the adverse effects of environmental stressors in reproductive biology and medicine.

Indexed as

apoptosisdaidzeinequolfecundityhormoneoogenesisovarian folliculogenesisproliferationreceptionreproduction

Identifiers

PMID33920641
PMCPMC8073550
OpenAlexW3155902060

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.