[PDF] Top 20 Os organismos marinhos como fonte de compostos bioativos
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Density and spatial pattern of β-amyloid (Aβ) deposits in corticobasal degeneration
... The spatial pattern of the A β deposits in each brain region was studied using spatial pattern analysis described previously ...A β deposits were distributed ... See full document
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Spatial patterns of β-amyloid (Aβ) deposits in familial and sporadic Alzheimer's disease
... primitive deposits could be a consequence of degeneration of the cortico-cortical connections ...A β deposits suggest an association with these projections ...classic deposits often ... See full document
247
A comparison of the spatial patterns of β-amyloid (Aβ) deposits in five neurodegenerative disorders
... against Aβ. Second, primitive deposits are 20-60 µm in diameter, well demarcat- ed, more symmetrical in shape, and more strongly ...classic deposits are 20-100 µm and comprise a distinct central ... See full document
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Laminar distribution of β-amyloid (Aβ) peptide deposits in the frontal lobe in familial and sporadic Alzheimer's disease
... of Aβ peptide, while allelic polymorphism of Apo E, and especially the expres- sion of allele ε4, may influence the proportion of the more fibrillogenic Aβ42 formed in the tissue ...of Aβ deposit are ... See full document
27
A spatial pattern analysis of β-amyloid (Aβ) deposition in the temporal lobe in Alzheimer's disease
... A β deposits in AD ...A β deposits was counted in each sample ...A β deposits and blood vessels, the frequency of the larger diameter (> 10 µm) blood vessels in a field was ... See full document
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... as insoluble plaque, as shown in a group of 128 participants from the prospective and longitudinal Dominantly Inherited Alzheimer Network (DIAN) study on early onset AD (27). Several grants for Alzheimer’s prevention ... See full document
6
Amyloid mis-metabolism in idiopathic normal pressure hydrocephalus
... the amyloid CSF ...CSF amyloid concentrations linked to responsiveness that could be identified in larger sam- ple sets, we believe that these would be of minor clinical ...different pattern as it ... See full document
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The effect of traumatic brain injury in experimental models of Alzheimer’s disease
... Imaging was performed on a Perkin-Elmer Ultraview VOX confocal imaging system using Volocity 6.3 software for image capture and processing. For each analysis, all images were acquired with the same laser power and ... See full document
143
Translational evidence for two distinct patterns of neuroaxonal injury in sepsis: a longitudinal, prospective translational study
... axonal degeneration [11–13]. The accumulation of β-amyloid peptide (Aβ), a part of the β- amyloid precursor protein (βAPP), forms neurotoxic amyloid plaques in the septic ... See full document
14
Review of Alzheimer’s Disease: Treatments and New Pharmacological Strategies
... of β-amyloid 42 (Aβ42) in the CSF of patients with probable diagnosis of AD was also associated with ...the amyloid load by amyloid radio ligand (amyloid PET) with that of Aβ42 in the ... See full document
116
Microglial pathology
... Cytorrhexis represents the most striking example of microglial dystrophy and is indicative of an advanced, near- terminal state of cytoplasmic deterioration. Mouse models of AD do not show presence of fragmented ... See full document
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Modulation of β-amyloid precursor protein trafficking and processing by the low density lipoprotein receptor family
... A β , Ulery et ...A β pro- ...in Aβ levels in the media compared to media from cells trans- fected with APP ...to Aβ, possibly via an extracellular interaction between LRP and ...A β ... See full document
7
The activity of amyloid beta binding alcohol dehydrogenase in Alzheimer's disease
... of Aβ, ABAD can exhibit neuroprotective effects, and its increased expression is protective in animal models of Parkinsonism [30] and metabolic stress [31]; however, as Aβ levels rise, it appears that ABAD ... See full document
401
Deficiency in neuronal TGF β signaling promotes neurodegeneration and Alzheimer’s pathology
... Decreased TβRII levels in the AD brain. To determine whether TGF-β sig- naling is altered in human AD brains, we measured levels of TβRII, which is required for transducing TGF-β signals. Western blot anal- ... See full document
193
Imaging Pathologic Correlation in Corticobasal Degeneration
... T1-weighted MR images showed symmetric high signal inten- sity bilaterally in the subthalamic nuclei in all 3 patients in whom T1-weighted images were obtained (case 1, Fig 9A⫺C). In the remaining patient, the signal ... See full document
90
Visual signs and symptoms of corticobasal degeneration
... 51. Kompoliti K, Goetz CG, Boeve BF, Maraganore DM, Ahiskog JE, Marsden CD, Bhatia KP, Greene PE, Przedborski S, Seal EC, Burns RS, Hauser RA, Gauger LL, factor Sa, Molho ES, Riley DF. Clinical presentation and ... See full document
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Advances in the pathogenesis of Alzheimer’s disease: a re evaluation of amyloid cascade hypothesis
... and Aβ metabolism. The amyloid metabolic cascade and the posttranslational modification of tau protein are considered to be the most important hypotheses in AD, although none of them or other theories alone ... See full document
6
Predicting amyloid status in corticobasal syndrome using modified clinical criteria, magnetic resonance imaging and fluorodeoxyglucose positron emission tomography
... applying amyloid PET in CBS [13], found similar clinical and anatomical differences between CBS-PIB+ and CBS-PIB- to those reported when comparing CBS-AD and CBS-FTLD in clinicopathological studies, providing ... See full document
108
Molecular consequences of amyloid precursor protein and presenilin mutations causing autosomal-dominant Alzheimer's disease
... the degeneration of neurons and synapses in the cerebral cortex and subcortical regions of the ...the amyloid hypo the- sis of AD, which argues that accumulation and aggre- gation of amyloid-β ... See full document
115
Early-onset dementias: diagnostic and etiological considerations
... Th ese important pathogenic diff erences between late- onset dementia and EODs have signifi cant future therapeutic implications. Specifi cally, we anticipate that EODs with a hypothetical single (or few) route(s) of ... See full document
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