Evidence map›Paper›PMID 33522313›Full record

ArticleClimacteric : the journal of the International Menopause Society2021

Estrogen receptor α: a critical role in successful female cognitive aging.

N E Baumgartner, J M Daniel

Open access · greenAbstract read
In one paragraph

Article in Climacteric : the journal of the International Menopause Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.5field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. The Role of Estrogen in Brain MicroRNAs Regulation.Advanced pharmaceutical bulletin · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Frontiers in immunology · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. Aging · 2022
    Article
  14. Article
  15. Review
  16. Review
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 1 institution in 1 country.

N E BaumgartnerNeuroscience Program, Tulane University, New Orleans, LA, USA.
J M DanielNeuroscience Program, Tulane University, New Orleans, LA, USA.
Tulane University · US

Funding

Short-term estradiol use in middle-age: implications for female cognitive agingRF1AG041374 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI DANIEL, JILL M · 2018 to 2019
$2.3M
NIA NIH HHS RF1 AG041374
6 · The paper itself

Abstract

Due to potential health risks, current recommendations are that individuals who wish to use hormone therapy to treat menopausal symptoms do so for the shortest period of time possible. In our investigation into how short-term use of estrogens in midlife following loss of ovarian function exerts long-term effects on female cognitive aging in rodents, we discovered a link between the ability of previous exposure to estradiol to enhance memory in the long term and its ability to increase estrogen receptor α (ERα) levels in the hippocampus, a brain area important for memory. Follow-up studies in model systems implicate a role for ERα in enhanced cognitive function independent of ovarian or exogenously administered estrogens. Results are consistent with clinical studies in which brain ERα levels in older women and men are related to cognitive functioning and risk of cognitive decline is associated with polymorphisms in the gene that transcribes ERα. Research in preclinical models reveals mechanisms through which ERα can be activated and affect cognition in the absence of ovarian estrogens, including ligand-independent activation via insulin-like growth factor-1 signaling and activation by brain-derived neuroestrogens. This report reviews preclinical and clinical data that collectively point to the importance of ERα in cognition and highlights the need to differentiate the role of estrogen receptors from their classical ligands as we seek approaches to facilitate successful cognitive aging.

Indexed as

Cognitive AgingAgedEstrogen Receptor alphaEstrogensFemaleHumansEstrogen Receptor alphaEstrogensagingAlzheimer’s diseasebraincognitionEstrogen receptor αestrogenshippocampusinsulin-like growth factor-1menopauseneuroestrogens

Identifiers

PMID33522313
PMCPMC8273070
OpenAlexW3126447429

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.