Evidence map›Paper›PMID 27979770›Full record

ArticleExperimental gerontology2017

The endocrine-brain-aging triad where many paths meet: female reproductive hormone changes at midlife and their influence on circuits important for learning and memory.

Stephanie V Koebele, Heather A Bimonte-Nelson

Open access · greenAbstract read
In one paragraph

Article in Experimental gerontology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.1field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
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  16. 'When my autism broke': A qualitative study spotlighting autistic voices on menopause.Autism : the international journal of research and practice · 2020
    Article
  17. Developmental exposure to PbChemosphere · 2020
    Article
  18. Article
  19. Sex Hormones and Cognition: Where Do We Stand?Journal of obstetrics and gynaecology of India · 2019
    Review
  20. 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 2 institutions in 1 country.

Stephanie V KoebeleDepartment of Psychology, Arizona State University, Tempe, AZ 85287, United States; Arizona Alzheimer's Consortium, Phoenix, AZ 85006, United States.
Heather A Bimonte-NelsonDepartment of Psychology, Arizona State University, Tempe, AZ 85287, United States; Arizona Alzheimer's Consortium, Phoenix, AZ 85006, United States. Electronic address: bimonte.nelson@asu.edu.
Alzheimer's Association · USArizona Alzheimer’s Consortium

Funding

Research Education ComponentP30AG019610 · NIA · SUN HEALTH RESEARCH INSTITUTE · PI REIMAN, ERIC MICHAEL · 2001 to 2020
$32.5M
Variations in Hormone Therapy: Effects on Cognition and Markers of Brain AgingR01AG028084 · NIA · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI BIMONTE-NELSON, HEATHER ALLYSON · 2007 to 2022
$4.7M
NIA NIH HHS P30 AG019610NIA NIH HHS R01 AG028084
6 · The paper itself

Abstract

Female mammals undergo natural fluctuations in sex steroid hormone levels throughout life. These fluctuations span from early development, to cyclic changes associated with the menstrual or estrous cycle and pregnancy, to marked hormone flux during perimenopause, and a final decline at reproductive senescence. While the transition to reproductive senescence is not yet fully understood, the vast majority of mammals experience this spontaneous, natural phenomenon with age, which has broad implications for long-lived species. Indeed, this post-reproductive life stage, and its transition, involves significant and enduring physiological changes, including considerably altered sex steroid hormone and gonadotropin profiles that impact multiple body systems, including the brain. The endocrine-brain-aging triad is especially noteworthy, as many paths meet and interact. Many of the brain regions affected by aging are also sensitive to changes in ovarian hormone levels, and aging and reproductive senescence are both associated with changes in memory performance. This review explores how menopause is related to cognitive aging, and discusses some of the key neural systems and molecular factors altered with age and reproductive hormone level changes, with an emphasis on brain regions important for learning and memory.

Indexed as

LearningMemoryReproductionAge FactorsAgingAnimalsBrainCognitionCognitive AgingFemaleGonadal Steroid HormonesGonadotropinsHumansMenopauseNeuronsSignal TransductionGonadal Steroid HormonesGonadotropinsAgingAndrogenBrainCholinergicCognitionERKEstrogenGABAergicGonadotropinsHormoneLearningMemoryOvarianProgesteroneSteroid

Identifiers

PMID27979770
PMCPMC5479709
OpenAlexW2562329978

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.