Evidence map›Paper›PMID 34093183›Full record

ReviewFrontiers in pharmacology2021

Estrogenic Plants: to Prevent Neurodegeneration and Memory Loss and Other Symptoms in Women After Menopause.

Valentina Echeverria, Florencia Echeverria, George E Barreto, Javier Echeverría, Cristhian Mendoza

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Estrogenic Effect of Various Plant Extracts on Eel (Molecules (Basel, Switzerland) · 2025
    Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Nutrients · 2024
    Article
  12. Article
  13. The Different Phytochemical Profiles ofMolecules (Basel, Switzerland) · 2023
    Article
  14. Review
  15. Article
  16. Antidepressant-like effects of theFrontiers in pharmacology · 2023
    Article
  17. Article
  18. Oral Administration Evaluation of the Hydro-Ethanolic Extract of Ginger (Rhizome ofEvidence-based complementary and alternative medicine : eCAM · 2023
    Article
  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

5 authors at 4 institutions in 3 countries.

Valentina EcheverriaFacultad de Ciencias de la Salud, Universidad San Sebastian, Concepcion, Chile.
Florencia EcheverriaFacultad de Ciencias de la Salud, Universidad San Sebastian, Concepcion, Chile.
George E BarretoDepartment of Biological Sciences, University of Limerick, Limerick, Ireland.
Javier EcheverríaDepartamento de Ciencias del Ambiente, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile.
Cristhian MendozaFacultad de Ciencias de la Salud, Universidad San Sebastian, Concepcion, Chile.
San Sebastián University · CLBay Pines VA Healthcare System · USUniversidad de Santiago de Chile · CLUniversity of Limerick · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In mammals, sexual hormones such as estrogens play an essential role in maintaining brain homeostasis and function. Estrogen deficit in the brain induces many undesirable symptoms such as learning and memory impairment, sleep and mood disorders, hot flushes, and fatigue. These symptoms are frequent in women who reached menopausal age or have had ovariectomy and in men and women subjected to anti-estrogen therapy. Hormone replacement therapy alleviates menopause symptoms; however, it can increase cardiovascular and cancer diseases. In the search for therapeutic alternatives, medicinal plants and specific synthetic and natural molecules with estrogenic effects have attracted widespread attention between the public and the scientific community. Various plants have been used for centuries to alleviate menstrual and menopause symptoms, such as Cranberry, Ginger, Hops, Milk Thistle, Red clover, Salvia officinalis, Soy, Black cohosh, Turnera diffusa, Ushuva, and Vitex. This review aims to highlight current evidence about estrogenic medicinal plants and their pharmacological effects on cognitive deficits induced by estrogen deficiency during menopause and aging.

Indexed as

Alzheimer's diseasecognitive impairmentestrogenic plantsmenopauseneurodegenerationneuroprotectionParkinson's disease

Identifiers

PMID34093183
PMCPMC8172769
OpenAlexW3162653969

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.