Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 26,151–26,175 of 27,380 studies, newest first · page 1047 of 1096.
May 1997 15
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1997-05-01
Argyrophilic grain disease: widespread hyperphosphorylation of tau protein in limbic neurons
47/100 ✓ Peer-reviewed Drug development Acta neuropathologica
Key finding: These results demonstrate a widespread hyperphosphorylation of tau protein in the somatodendritic domain of neurons in AgD, in addition to silver grains in the neuropil. +1 more finding
Full summary, score breakdown and related studies → Original source
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1997-05-01
Presenilin 1 is required for Notch1 and DII1 expression in the paraxial mesoderm
41/100 ✓ Peer-reviewed Risk genes beyond APOE Nature
Key finding: Approximately 10% of cases of Alzheimer's disease are familial and associated with autosomal dominant inheritance of mutations in genes encoding the amyloid precursor protein, presenilin 1 (PS1) and presenilin 2 (PS2). +1 more finding
Full summary, score breakdown and related studies → Original source
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1997-05-01
Skeletal and CNS defects in Presenilin-1-deficient mice
36/100 ✓ Peer-reviewed Risk genes beyond APOE Cell
Key finding: These results show that PS1 is required for proper formation of the axial skeleton, normal neurogenesis, and neuronal survival.
Full summary, score breakdown and related studies → Original source
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1997-05-01
Cortical and hippocampal volume deficits in temporal lobe epilepsy
36/100 ✓ Peer-reviewed Hippocampus size on brain scans Epilepsia
Key finding: Extrahippocampal volume abnormalities were bilateral and occurred in both temporal and extra-temporal cortical regions in TLE, whereas hippocampal deficits were related to the side of the epileptogenic focus. +1 more finding
Full summary, score breakdown and related studies → Original source
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1997-05-01
Atrial fibrillation and stroke prevention with warfarin in the long-term care setting
41/100 ✓ Peer-reviewed Clinical safety Archives of internal medicine
Key finding: Atrial fibrillation is common in patients residing in long-term care facilities, but its management with warfarin is highly variable. +3 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
Simulated car crashes and crash predictors in drivers with Alzheimer disease
36/100 ✓ Peer-reviewed Clinical safety Archives of neurology
Key finding: High-fidelity driving simulation provides a unique new source of performance parameters to standardize the assessment of driver fitness. +1 more finding
Full summary, score breakdown and related studies → Original source
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1997-05-01
Tumor necrosis factor-alpha, microglia and astrocytes in AIDS dementia complex
43/100 ✓ Peer-reviewed Inflammation and the immune system Acta neuropathologica
Key finding: They were compared with 6 control patients without neurological disease. +1 more finding
Full summary, score breakdown and related studies → Original source
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1997-05-01
Amyloid-beta peptide-receptor for advanced glycation endproduct interaction elicits neuronal expression of macrophage-colony stimulating factor: a proinflammatory pathway in Alzheimer disease
50/100 ✓ Peer-reviewed Inflammation and the immune system Proceedings of the National Academy of Sciences of the United States of America
Key finding: We demonstrate that binding of amyloid-beta peptide (Abeta) to neuronal Receptor for Advanced Glycation Endproduct (RAGE), a cell surface receptor for Abeta, induces macrophage-colony stimulating factor (M-CSF) by an oxidant sensitive, nuclear factor kappaB-dependent pathway. +3 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
Insulin and cognitive function in an elderly population. The Rotterdam Study
54/100 ✓ Peer-reviewed Long-term cohort studies Diabetes care
Key finding: An increase in postload insulin only in women was associated with a decrease in cognitive function (age-adjusted regression coefficient -0.10 per 50 mU/l insulin; 95% CI -0.16 to -0.04). +3 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
Rediscovery of the case described by Alois Alzheimer in 1911: historical, histological and molecular genetic analysis
39/100 ✓ Peer-reviewed Risk genes beyond APOE Neurogenetics
Key finding: Psych. 4: 356-385) on a peculiar case of the disease that had been named after him by Emil Kraepelin in 1910. +3 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
Impaired learning and LTP in mice expressing the carboxy terminus of the Alzheimer amyloid precursor protein
48/100 ✓ Peer-reviewed Risk genes beyond APOE Nature
Key finding: Cleavage by as-yet unidentified proteases releases the beta-amyloid peptide in soluble form. +3 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
Allelic variability in D21S11, but not in APP or APOE, is associated with cognitive decline in Down syndrome
45/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Neuroreport
Key finding: Genetic variability at APOE and APP was not significantly associated with evidence of cognitive decline. +2 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
Immunoreactivity of presenilin-1 in human, rat and mouse brain
32/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Brain research
Key finding: Monoclonal antibodies (mAbs) D3G6 and C8A5, specific for amino acid residues 160-168 of S182 protein, immunolabeled neurons, ependymal and choroid plexus cells, and myocytes in brain sections from normal subjects and people with Alzheimer disease or Down syndrome and in rats and mice. +2 more findings
Full summary, score breakdown and related studies → Original source
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1997-05-01
The Neuropsychiatric Inventory: assessing psychopathology in dementia patients
57/100 ✓ Peer-reviewed Caregiving Neurology
Key finding: The NPI is sensitive to treatment effects and has demonstrated the amelioration of behavioral symptoms in Alzheimer's disease by cholinergic agents.
Full summary, score breakdown and related studies → Original source
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1997-05-01
The epidemiology of estrogen replacement therapy and Alzheimer's disease
56/100 ✓ Peer-reviewed Prevention and risk Neurology
Key finding: Consistent with the estrogen hypothesis, cross-sectional studies imply that postmenopausal estrogen use could be associated with a lower risk for AD.
Full summary, score breakdown and related studies → Original source
April 1997 10
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1997-04-24
A controlled trial of selegiline, alpha-tocopherol, or both as treatment for Alzheimer's disease. The Alzheimer's Disease Cooperative Study
61/100 ✓ Peer-reviewed Clinical trials New England Journal of Medicine
In patients with moderately severe impairment from Alzheimer's disease, treatment with selegiline or alpha-tocopherol slows the progression of disease.
Full summary, score breakdown and related studies → Original source
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1997-04-01
Talking while walking: the effect of a dual task in aging and Alzheimer's disease
47/100 ✓ Peer-reviewed Digital health tools Neurology
Key finding: The yOld and oOld did not differ from each other (p = 0.68). +4 more findings
Full summary, score breakdown and related studies → Original source
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1997-04-01
Widespread peroxynitrite-mediated damage in Alzheimer's disease
36/100 ✓ Peer-reviewed Disease mechanisms The Journal of neuroscience : the official journal of the Society for Neuroscience
Key finding: Increasing evidence suggests that oxidative damage to proteins and other macromolecules is a salient feature of the pathology of Alzheimer's disease. +3 more findings
Full summary, score breakdown and related studies → Original source
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1997-04-01
Human presenilin-1, but not familial Alzheimer's disease (FAD) mutants, facilitate Caenorhabditis elegans Notch signalling independently of proteolytic processing
36/100 ✓ Peer-reviewed Drug development Genes and function
Key finding: The conservation of function of human PS-1 and C. elegans sel-12 suggests that presenilin proteins are required, directly or indirectly, for the proper operation of the Notch signalling pathway.
Full summary, score breakdown and related studies → Original source
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1997-04-01
Amyloid, the presenilins and Alzheimer's disease
36/100 ✓ Peer-reviewed Risk genes beyond APOE Trends in neurosciences
Key finding: It has also recently been shown that this form of A beta is deposited early and selectively in the disease process and is more fibrillogenic in vitro.
Full summary, score breakdown and related studies → Original source
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1997-04-01
Dementia three months after stroke. Baseline frequency and effect of different definitions of dementia in the Helsinki Stroke Aging Memory Study (SAM) cohort
52/100 ✓ Peer-reviewed Vascular contributions Stroke
Key finding: We found that 451 (92.8%) of the patients were testable, 239 (49.2%) of the patients were women, and the mean age was 71.2 years. +4 more findings
Full summary, score breakdown and related studies → Original source
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1997-04-01
Apolipoprotein E epsilon 4 allele and hippocampal volume in twins with normal cognition
40/100 ✓ Peer-reviewed Hippocampus size on brain scans Neurology
Key finding: There were no significant differences in neuropsychological measures of the groups categorized by the presence of an epsilon 4 allele. +2 more findings
Full summary, score breakdown and related studies → Original source
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1997-04-01
[Health of Brazilian elderly just before of the 21st century: current problems, forecasts and alternatives]
40/100 ✓ Peer-reviewed Clinical safety Revista de saude publica
Key finding: Current characteristics and perspectives of Brazilian demographic and epidemiological transition processes are analyzed.
Full summary, score breakdown and related studies → Original source
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1997-04-01
Familial multiple system tauopathy with presenile dementia: a disease with abundant neuronal and glial tau filaments
36/100 ✓ Peer-reviewed Disease mechanisms Proceedings of the National Academy of Sciences of the United States of America
Key finding: There are no detectable deposits of beta-amyloid. +4 more findings
Full summary, score breakdown and related studies → Original source
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1997-04-01
A model for monocyte migration through the blood-brain barrier during HIV-1 encephalitis
43/100 ✓ Peer-reviewed Inflammation and the immune system Journal of immunology (Baltimore, Md. : 1950)
Key finding: The strongest predictor for clinical dementia is the absolute numbers of immunocompetent brain macrophages. +3 more findings
Full summary, score breakdown and related studies → Original source
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