Parental Longevity Is Associated With Brain Volumes in Selected Areas
نویسندگان
چکیده
منابع مشابه
Brain tissue volumes in familial longevity: the Leiden Longevity Study.
Atrophy is one of the major age-related changes in the brain. The absence of brain atrophy in elderly individuals reflects deceleration in the process of biological aging. Moreover, results from human twin studies suggest a large genetic influence on the variance of human brain tissue volumes. To investigate the association of brain volumes with exceptional longevity, we tested whether middle-a...
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OBJECTIVE Identifying genetic variation associated with brain structures in aging may elucidate new biologic mechanisms underlying resilience to cognitive decline. We investigated whether carrying one copy of the protective haplotype "KL-VS" in longevity gene KLOTHO (KL) is associated with greater gray matter volume in healthy human aging compared to carrying no copies. METHODS We performed u...
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A number of leading theories of aging, namely The Antagonistic Pleiotropy Theory (Williams, 1957), The Disposable Soma Theory (Kirkwood, 1977) and most recently The Reproductive-Cell Cycle Theory (Bowen and Atwood, 2004, 2010) suggest a tradeoff between longevity and reproduction. While there has been an abundance of data linking longevity with reduced fertility in lower life forms, human data ...
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BACKGROUND Both high and low blood pressure (BP) have been positively as well as negatively associated with brain volumes in a variety of populations. The objective of this study was to investigate whether BP is associated with cortical and subcortical brain volumes in older old persons with mild cognitive deficits. METHODS Within the Discontinuation of Antihypertensive Treatment in the Elder...
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ژورنال
عنوان ژورنال: Innovation in Aging
سال: 2020
ISSN: 2399-5300
DOI: 10.1093/geroni/igaa057.1695