Cerebral hemodynamics in the elderly

JM Serrador, WP Milberg, LA Lipsitz - Vascular dementia: Cerebrovascular …, 2005 - Springer
Regulation of cerebral blood flow (CBF) is critical for proper neural function. Therefore,
alterations in CBF regulation resulting from aging or age-related disease may have …

Strong impact of chronic cerebral hypoperfusion on neurovascular unit, cerebrovascular remodeling, and neurovascular trophic coupling in Alzheimer's disease model …

J Shang, T Yamashita, Y Zhai… - Journal of …, 2016 - content.iospress.com
Although chronic cerebral hypoperfusion (CCH) may affect Alzheimer's disease (AD)
pathogenesis, the mechanism remains elusive. In the present study, we investigated the role …

[HTML][HTML] The Role of Cerebral Blood Flow in the Pathogenesis of Alzheimer's Disease

B Desai, O Edwards, L Beishon - Aging and Health Research, 2024 - Elsevier
Accounting for approximately 70% of dementia cases and rising globally, Alzheimer's
Disease Dementia (ADD) is a formidable challenge to patients, carers and healthcare …

[HTML][HTML] Blood-brain barrier dysfunction and Alzheimer's disease: associations, pathogenic mechanisms, and therapeutic potential

Y Chen, Y He, J Han, W Wei, F Chen - Frontiers in Aging …, 2023 - ncbi.nlm.nih.gov
Alzheimer's disease (AD) is a common neurodegenerative disorder characterized by the
accumulation of amyloid-beta (Aβ), hyperphosphorylation of tau, and neuroinflammation in …

Vascular dysfunction in the pathogenesis of Alzheimer's disease—A review of endothelium-mediated mechanisms and ensuing vicious circles

LY Di Marco, A Venneri, E Farkas, PC Evans… - Neurobiology of …, 2015 - Elsevier
Late-onset dementia is a major health concern in the ageing population. Alzheimer's
disease (AD) accounts for the largest proportion (65–70%) of dementia cases in the older …

VEGF signalling causes stalls in brain capillaries and reduces cerebral blood flow in Alzheimer's mice

M Ali, K Falkenhain, BN Njiru, M Murtaza-Ali… - Brain, 2022 - academic.oup.com
Increased incidence of stalled capillary blood flow caused by adhesion of leucocytes to the
brain microvascular endothelium leads to a 17% reduction of cerebral blood flow and …

[HTML][HTML] Increased blood-brain barrier permeability is associated with dementia and diabetes but not amyloid pathology or APOE genotype

S Janelidze, J Hertze, K Nägga, K Nilsson… - Neurobiology of …, 2017 - Elsevier
Blood-brain barrier (BBB) dysfunction might be an important component of many
neurodegenerative disorders. In this study, we investigated its role in dementia using large …

Cerebral blood flow in Alzheimer's disease

AE Roher, JP Debbins, M Malek-Ahmadi… - Vascular health and …, 2012 - Taylor & Francis
Background Alzheimer's disease (AD) dementia is a consequence of heterogeneous and
complex interactions of age-related neurodegeneration and vascular-associated …

The influence of chronic cerebral hypoperfusion on cognitive function and amyloid β metabolism in APP overexpressing mice

M Yamada, M Ihara, Y Okamoto, T Maki, K Washida… - PloS one, 2011 - journals.plos.org
Background and Purpose Cognitive impairment resulting from cerebrovascular insufficiency
has been termed vascular cognitive impairment, and is generally accepted to be distinct …

[HTML][HTML] Capillary function progressively deteriorates in prodromal Alzheimer's disease: A longitudinal MRI perfusion study

LS Madsen, RB Nielsen, P Parbo, R Ismail… - Aging brain, 2022 - Elsevier
Cardiovascular risk factors are associated with the development of Alzheimer's disease
(AD), and increasing evidence suggests that cerebral microvascular dysfunction plays a vital …