Evidence map›Paper›PMID 40036999›Full record

ReviewHormones and behavior2025

Neuroestrogens, the hippocampus, and female cognitive aging.

Jill C Flannery, Parker S Tirrell, Nina E Baumgartner, Jill M Daniel

Abstract readReview
In one paragraph

Review in Hormones and behavior, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. 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

4 authors.

Jill C FlanneryBrain Institute, Tulane University, New Orleans, LA 70118, United States of America; Neuroscience Program, Tulane University, New Orleans, LA 70118, United States of America.
Parker S TirrellBrain Institute, Tulane University, New Orleans, LA 70118, United States of America; Neuroscience Program, Tulane University, New Orleans, LA 70118, United States of America.
Nina E BaumgartnerDepartment of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, United States of America.
Jill M DanielBrain Institute, Tulane University, New Orleans, LA 70118, United States of America; Neuroscience Program, Tulane University, New Orleans, LA 70118, United States of America; Department of Psychology, Tulane University, New Orleans, LA, 70118, United States of America. Electronic address: jmdaniel@tulane.edu.

Funding

Short-term estradiol use in middle-age: implications for female cognitive agingR01AG041374 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI JILL M DANIEL · 2012 to 2026
$3.0M
NIA NIH HHS R01 AG041374
6 · The paper itself

Abstract

Research conducted over the last several decades implicates ovarian estrogens as important modulators of hippocampal function. More recently however, the importance of estrogens synthesized in the brain de novo for hippocampal function has been recognized. These brain-derived neuroestrogens act in the hippocampus to regulate dendritic spine dynamics and synaptic plasticity as well as hippocampus-dependent memory. The current report provides an overview of research conducted in model systems elucidating the actions of neuroestrogens in the hippocampus and the subsequent consequences for cognition. We highlight the relationship between ovarian estrogens and brain-derived estrogens and discuss implications for female cognitive aging of the putative decline in hippocampal levels of neuroestrogens following loss of ovarian function. Finally, we propose a model of menopause in which a short-term period of midlife estradiol treatment changes the trajectory of hippocampal neuroestrogen production long-term, resulting in sustained interactions of neuroestrogens, insulin-like growth factor-1, and estrogen receptor signaling in the hippocampus, interactions that support successful brain and cognitive aging.

Indexed as

AgingCognitionCognitive AgingEstrogensHippocampusAnimalsFemaleHumansMenopauseNeuronal PlasticityEstrogensAgingCognitionEstradiolEstrogenEstrogen receptorHippocampusIGF-1MemoryMenopauseNeuroestrogens

Identifiers

PMID40036999
PMCPMC12946937

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.