Evidence map›Paper›PMID 36155505›Full record

ArticleJournal of Alzheimer's disease : JAD2022

Sex Differences in Resilience and Resistance to Brain Pathology and Dysfunction Moderated by Cerebrovascular Response to Exercise and Genetic Risk for Alzheimer's Disease.

Jacqueline A Palmer, Carolyn S Kaufman, Eric D Vidoni, Robyn A Honea, Jeffrey M Burns, Sandra A Billinger

Abstract readLetter
In one paragraph

Article in Journal of Alzheimer's disease : JAD, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. APOE4 carriers display loss of anticipatory cerebrovascular regulation across the Alzheimer's disease continuum.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Frontiers in aging neuroscience · 2023
    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

6 authors.

Jacqueline A PalmerDepartment of Neurology, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
Carolyn S KaufmanDepartment of Molecular & Integrative Physiology, University of Kansas Medical Center, Kansas City, KS, USA.
Eric D VidoniUniversity of Kansas Alzheimer's Disease Research Center, Fairway, KS, USA.
Robyn A HoneaUniversity of Kansas Alzheimer's Disease Research Center, Fairway, KS, USA.
Jeffrey M BurnsUniversity of Kansas Alzheimer's Disease Research Center, Fairway, KS, USA.
Sandra A BillingerDepartment of Neurology, School of Medicine, University of Kansas Medical Center, Kansas City, KS, USA.

Funding

University of Kansas Alzheimer's Disease Research Center (KU ADRC)P30AG072973 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Mohammad Haeri · 2021 to 2026
$25.3M
University of Kansas Alzheimer's Disease Core CentersP30AG035982 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI SWERDLOW, RUSSELL H. · 2011 to 2020
$16.6M
Heartland Institute for Clinical and Translational ResearchUL1TR000001 · NCATS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI BAROHN, RICHARD J. · 2012 to 2015
$13.0M
Effect of Aerobic Exercise on Alzheimer's Pathophysiology in Preclinical ADR01AG043962 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI BURNS, JEFFREY MURRAY · 2013 to 2018
$3.0M
Investigating cerebrovascular regulation during exercise as a factor influencing cortical resource engagement for balance control with agingK99AG075255 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI PALMER, JACQUELINE A · 2022 to 2023
$234k
NCATS NIH HHS UL1 TR000001NIA NIH HHS K99 AG075255NIA NIH HHS P30 AG035982NIA NIH HHS P30 AG072973NIA NIH HHS R01 AG043962
6 · The paper itself

Abstract

Sex as a biological variable appears to contribute to the multifactorial etiology of Alzheimer's disease. We tested sex-based interactions between cerebrovascular function and APOE4 genotype on resistance and resilience to brain pathology and cognitive executive dysfunction in cognitively-normal older adults. Female APOE4 carriers had higher amyloid-β deposition yet achieved similar cognitive performance to males and female noncarriers. Further, female APOE4 carriers with robust cerebrovascular responses to exercise possessed lower amyloid-β. These results suggest a unique cognitive resilience and identify cerebrovascular function as a key mechanism for resistance to age-related brain pathology in females with high genetic vulnerability to Alzheimer's disease.

Indexed as

Alzheimer DiseaseCognitive DysfunctionAgedAmyloid beta-PeptidesApolipoprotein E4BrainFemaleHumansMaleSex CharacteristicsAmyloid beta-PeptidesApolipoprotein E4AgingamyloidApolipoproteins Ecardiovascular systemcerebrovascular circulationcognitionfemalehemodynamicsultrasound

Identifiers

PMID36155505
PMCPMC9731318

What OpenQuestion holds

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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.