Cerebellar dentate nucleus functional connectivity with cerebral cortex in Alzheimer's disease and memory: a seed-based approach

2020 ◽  
Vol 89 ◽  
pp. 32-40 ◽  
Author(s):  
Giusy Olivito ◽  
Laura Serra ◽  
Camillo Marra ◽  
Carlotta Di Domenico ◽  
Carlo Caltagirone ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebral Cortex ◽  
Functional Connectivity ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus

Cerebellar Dentate Nucleus in Alzheimer’s Disease with Myoclonus

1999 ◽  
Vol 10 (2) ◽  
pp. 81-88 ◽  
Author(s):  
Yuken Fukutani ◽  
NigelJ. Cairns ◽  
IanP. Everall ◽  
Andrew Chadwick ◽  
Kiminori Isaki ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus

471 The cerebellar dentate nucleus in Alzheimer's disease with and without myoclonus

1996 ◽  
Vol 17 (4) ◽  
pp. S117
Author(s):  
Y. Fukutani ◽  
N.J. Cairns ◽  
I.P. Everall ◽  
A. Chadwick ◽  
K. Isaki ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Dentate Nucleus ◽  
Cerebellar Dentate Nucleus

Altered Functional Connectivity of the Marginal Division in Alzheimer’s Disease

2014 ◽  
Vol 11 (2) ◽  
pp. 145-155 ◽  
Author(s):  
Zengqiang Zhang ◽  
Yong Liu ◽  
Bo Zhou ◽  
Jinlong Zheng ◽  
Hongxiang Yao ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Functional Connectivity ◽  
Marginal Division

scholarly journals Functional connectivity of the nucleus basalis of Meynert in Lewy body dementia and Alzheimer’s disease

2021 ◽  
pp. 1-6
Author(s):  
Julia Schumacher ◽  
Alan J. Thomas ◽  
Luis R. Peraza ◽  
Michael Firbank ◽  
John T. O’Brien ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Functional Connectivity ◽  
Lewy Body ◽  
Cholinergic System ◽  
Structural Changes ◽  
Lewy Body Dementia ◽  
Occipital Cortex ◽  
Nucleus Basalis ◽  
Nucleus Basalis Of Meynert

ABSTRACT Cholinergic deficits are a hallmark of Alzheimer’s disease (AD) and Lewy body dementia (LBD). The nucleus basalis of Meynert (NBM) provides the major source of cortical cholinergic input; studying its functional connectivity might, therefore, provide a tool for probing the cholinergic system and its degeneration in neurodegenerative diseases. Forty-six LBD patients, 29 AD patients, and 31 healthy age-matched controls underwent resting-state functional magnetic resonance imaging (fMRI). A seed-based analysis was applied with seeds in the left and right NBM to assess functional connectivity between the NBM and the rest of the brain. We found a shift from anticorrelation in controls to positive correlations in LBD between the right/left NBM and clusters in right/left occipital cortex. Our results indicate that there is an imbalance in functional connectivity between the NBM and primary visual areas in LBD, which provides new insights into alterations within a part of the corticopetal cholinergic system that go beyond structural changes.

scholarly journals A Winding Road: Alzheimer’s Disease Increases Circuitous Functional Connectivity Pathways

2015 ◽  
Vol 9 ◽  
Author(s):  
John Suckling ◽  
Tiago Simas ◽  
Shayanti Chattopadhyay ◽  
Roger Tait ◽  
Li Su ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Functional Connectivity

Alzheimer's disease-type neurofibrillary degeneration in verrucose dysplasias of the cerebral cortex

1995 ◽  
Vol 90 (4) ◽  
pp. 356-365 ◽  
Author(s):  
M. A. Mor�n ◽  
A. Probst ◽  
C. Navarro ◽  
P. G�mez-Ramos
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebral Cortex ◽  
Disease Type ◽  
Neurofibrillary Degeneration

Intralaminar Distribution of Neurotransmitter-Related Enzymes in Cerebral Cortex of Alzheimer’s Disease

Gerontology ◽  
1987 ◽  
Vol 33 (3-4) ◽  
pp. 197-202 ◽  
Author(s):  
Sandro Sorbi ◽  
Silvia Piacentini ◽  
Luigi Amaducci
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebral Cortex
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