» Articles » PMID: 21856047

Brain Tissue Volumes by APOE Genotype and Leisure Activity-the AGES-Reykjavik Study

Overview
Journal Neurobiol Aging
Publisher Elsevier
Date 2011 Aug 23
PMID 21856047
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

This study investigates the association of the APOE ε4 allele and leisure activity with brain tissue volumes, including white matter hyperintensities (WMH), in a population-based cohort of 4303 nondemented individuals, aged 66-96 years. APOE ε4 carriers were shown to have greater WMH and cerebrospinal fluid (CSF) volumes than noncarriers but smaller gray matter (GM) volumes. There was no significant difference in white matter (WM) and total brain parenchymal (TBP) volumes between APOE ε4 carriers and noncarriers. Tests for linear trend showed that individuals with lower leisure activity levels had greater WMH and CSF volumes, smaller TBP, WM and GM volumes than those with the highest levels of participation. The significant positive trend of the leisure activity with the brain tissue volumes was observed in the APOE ε4 carriers as well as in noncarriers after adjustment for demographic and health factors. These cross-sectional data suggest leisure activity is associated with tissue volumes in the brain irrespective of the APOE ε4 risk allele status.

Citing Articles

The Relationship Between Physical Activity and Non-Modifiable Risk Factors on Alzheimer's Disease and Brain Health Markers: A UK Biobank Study.

Spencer F, Elsworthy R, Breen L, Bishop J, Morrissey S, Aldred S J Alzheimers Dis. 2024; 101(4):1029-1042.

PMID: 39269836 PMC: 11492105. DOI: 10.3233/JAD-240269.


Depression and Dementia: The Role of Cortisol and Vascular Brain Lesions. AGES-Reykjavik Study.

Gerritsen L, Twait E, Jonsson P, Gudnason V, Launer L, Geerlings M J Alzheimers Dis. 2021; 85(4):1677-1687.

PMID: 34958034 PMC: 11044806. DOI: 10.3233/JAD-215241.


Leisure Activities, ε4, and Cognitive Decline: A Longitudinal Cohort Study.

Zhang Y, Fu S, Ding D, Lutz M, Zeng Y, Yao Y Front Aging Neurosci. 2021; 13:736201.

PMID: 34616288 PMC: 8488387. DOI: 10.3389/fnagi.2021.736201.


Characterization of White Matter Hyperintensities in Large-Scale MRI-Studies.

Frey B, Petersen M, Mayer C, Schulz M, Cheng B, Thomalla G Front Neurol. 2019; 10:238.

PMID: 30972001 PMC: 6443932. DOI: 10.3389/fneur.2019.00238.


Distribution of cerebral microbleeds in the East and West: Individual participant meta-analysis.

Yakushiji Y, Wilson D, Ambler G, Charidimou A, Beiser A, van Buchem M Neurology. 2019; 92(10):e1086-e1097.

PMID: 30709966 PMC: 6442016. DOI: 10.1212/WNL.0000000000007039.


References
1.
den Heijer T, van der Lijn F, Koudstaal P, Hofman A, van der Lugt A, Krestin G . A 10-year follow-up of hippocampal volume on magnetic resonance imaging in early dementia and cognitive decline. Brain. 2010; 133(Pt 4):1163-72. DOI: 10.1093/brain/awq048. View

2.
Jonsdottir L, Sigfusson N, Sigvaldason H, Thorgeirsson G . Incidence and prevalence of recognised and unrecognised myocardial infarction in women. The Reykjavik Study. Eur Heart J. 1998; 19(7):1011-8. DOI: 10.1053/euhj.1998.0980. View

3.
Schuff N, Woerner N, Boreta L, Kornfield T, Shaw L, Trojanowski J . MRI of hippocampal volume loss in early Alzheimer's disease in relation to ApoE genotype and biomarkers. Brain. 2009; 132(Pt 4):1067-77. PMC: 2668943. DOI: 10.1093/brain/awp007. View

4.
Honea R, Vidoni E, Harsha A, Burns J . Impact of APOE on the healthy aging brain: a voxel-based MRI and DTI study. J Alzheimers Dis. 2009; 18(3):553-64. PMC: 2892293. DOI: 10.3233/JAD-2009-1163. View

5.
Niti M, Yap K, Kua E, Tan C, Ng T . Physical, social and productive leisure activities, cognitive decline and interaction with APOE-epsilon 4 genotype in Chinese older adults. Int Psychogeriatr. 2008; 20(2):237-51. DOI: 10.1017/S1041610207006655. View