Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 25,701–25,725 of 27,380 studies, newest first · page 1029 of 1096.
July 1999 24
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1999-07-15
α-Synuclein Shares Physical and Functional Homology with 14-3-3 Proteins
40/100 ✓ Peer-reviewed Brain tissue and pathology Journal of Neuroscience
Key finding: The association of alpha-synuclein with BAD and inhibition of protein kinase C suggests that increased expression of alpha-synuclein could be harmful. +2 more findings
Full summary, score breakdown and related studies → Original source
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1999-07-01
A double-blind, placebo-controlled trial of diclofenac/misoprostol in Alzheimer’s disease
55/100 ✓ Peer-reviewed Clinical trials Neurology
Key finding: There were no group differences with any of the outcome measures in an intent-to-treat analysis. +4 more findings
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1999-07-01
Apolipoprotein E (APOE) allele distribution in the world. Is APOE*4 a ‘thrifty’ allele?
36/100 ✓ Peer-reviewed Genetics Annals of Human Genetics
Key finding: We suggest that the APOE*4, based on some functional properties it has and on its distribution among human populations, could be identified as a 'thrifty' allele.
Full summary, score breakdown and related studies → Original source
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1999-07 month only
Functional characterization of apolipoprotein E isoforms overexpressed in Escherichia coli
38/100 ✓ Peer-reviewed Genetics Protein expression and purification
Key finding: Apolipoprotein (apo) E plays an important role in lipid metabolism, and the major isoforms of apoE (apoE2, apoE3, and apoE4) have significantly different metabolic effects. +3 more findings
Full summary, score breakdown and related studies → Original source
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1999-07-01
Bright light therapy: improved sensitivity to its effects on rest-activity rhythms in Alzheimer patients by application of nonparametric methods
36/100 ✓ Peer-reviewed Risk factors Chronobiology international
Key finding: It was demonstrated that the light-induced improvement in coupling of the rest-activity rhythm to the environmental zeitgeber of bright light is better detected using nonparametric procedures.
Full summary, score breakdown and related studies → Original source
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1999-07-01
Psychiatric morbidity in dementia with Lewy bodies: a prospective clinical and neuropathological comparative study with Alzheimer's disease
40/100 ✓ Peer-reviewed Vascular contributions The American journal of psychiatry
Key finding: Delusional misidentification and hallucinations in the early stages of dementia may improve differentiation between patients with dementia with Lewy bodies and those with Alzheimer's disease and have important treatment implications. +1 more finding
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1999-07-01
Anxiety of Alzheimer's disease: prevalence, and comorbidity
36/100 ✓ Peer-reviewed Clinical safety The journals of gerontology. Series A, Biological sciences and medical sciences
Key finding: Anxiety symptoms were common and significantly related to ADL and additional neuropsychiatric problems in this sample. +4 more findings
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1999-07-01
A mutation at codon 279 (N279K) in exon 10 of the Tau gene causes a tauopathy with dementia and supranuclear palsy
45/100 ✓ Peer-reviewed Disease mechanisms Acta neuropathologica
Key finding: Recently intronic and exonic mutations in the Tau gene have been found to be associated with familial neurodegenerative syndromes characterized not only by a predominantly frontotemporal dementia but also by the presence of neurological signs consistent with the dysfunction of multiple subcortical neuronal circuitries. +2 more findings
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1999-07-01
Chemokines and activated macrophages in HIV gp120-induced neuronal apoptosis
50/100 ✓ Peer-reviewed Inflammation and the immune system Proceedings of the National Academy of Sciences of the United States of America
Key finding: In addition to CD4, different gp120 isolates bind to the alpha- or beta-chemokine receptors CXCR4 and CCR5, respectively. +3 more findings
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1999-07-01
Norms for the Mini-Mental State Examination in a healthy population
55/100 ✓ Peer-reviewed Cognitive tests and assessment Neurology
Key finding: Although the Mini-Mental State Examination (MMSE) is widely used in clinical practice, few norms exist for healthy populations covering a broad range of ages. +3 more findings
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1999-07-01
Immunization with amyloid-beta attenuates Alzheimer-disease-like pathology in the PDAPP mouse
57/100 ✓ Peer-reviewed Risk genes beyond APOE Nature
Key finding: Familial forms of the disease have been linked to mutations in the amyloid precursor protein (APP) and the presenilin genes. +3 more findings
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1999-07-01
alpha-synuclein fibrillogenesis is nucleation-dependent. Implications for the pathogenesis of Parkinson's disease
45/100 ✓ Peer-reviewed Lewy body dementia The Journal of biological chemistry
Key finding: These results suggest that differences in aggregation kinetics of alpha-synucleins cannot be explained by differences in solubility but are due to different nucleation rates.
Full summary, score breakdown and related studies → Original source
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1999-07-01
APOE-epsilon4 count predicts age when prevalence of AD increases, then declines: the Cache County Study
52/100 ✓ Peer-reviewed Risk factors Neurology
Key finding: In participants with no epsilon4 alleles, the age-specific prevalence of AD reached a maximum and then declined after age 95. +2 more findings
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1999-07-01
Motor neuron disease-inclusion dementia presenting as cortical-basal ganglionic degeneration
40/100 ✓ Peer-reviewed Digital health tools Movement disorders : official journal of the Movement Disorder Society
Key finding: The frontotemporal dementias are a group of relatively new and evolving clinical and pathologic entities. +4 more findings
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1999-07-01
The role of APOE epsilon4 in modulating effects of other risk factors for cognitive decline in elderly persons
65/100 ✓ Peer-reviewed How common it is JAMA
Key finding: Most healthy elderly people did not experience cognitive decline. +3 more findings
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1999-07-01
A high plasma concentration of TNF-alpha is associated with dementia in centenarians
53/100 ✓ Peer-reviewed How common it is The journals of gerontology. Series A, Biological sciences and medical sciences
Key finding: This study demonstrates that, even in apparently healthy subjects, age-associated immune activation indicated by raised levels of pro-inflammatory cytokines may reflect age-associated pathological processes that develop over decades.
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1999-07-01
Predictors of mortality in patients with Alzheimer's disease living in nursing homes
61/100 ✓ Peer-reviewed Disparities Journal of neurology, neurosurgery, and psychiatry
Key finding: Age, sex, functional limitation, and malnutrition seem to be the strongest predictors of death for patients with Alzheimer's disease in nursing homes. +2 more findings
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1999-07-01
Drug-induced cognitive impairment in the elderly
40/100 ✓ Peer-reviewed Getting a diagnosis Drugs & aging
Key finding: Elderly people are more likely than younger patients to develop cognitive impairment as a result of taking medications. +3 more findings
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1999-07-01
Changes to AIDS dementia complex in the era of highly active antiretroviral therapy
53/100 ✓ Peer-reviewed Getting a diagnosis AIDS (London, England)
Key finding: A proportional increase in ADC compared with other ADIs and a marked increase in the median CD4 cell count at ADC diagnosis have occurred since the introduction of HAART in Australia. +4 more findings
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1999-07-01
White matter lesions on magnetic resonance imaging in dementia with Lewy bodies, Alzheimer's disease, vascular dementia, and normal aging
52/100 ✓ Peer-reviewed Getting a diagnosis Journal of neurology, neurosurgery, and psychiatry
Key finding: In common with Alzheimer's disease and vascular dementia, PVHs and WMHs were significantly more extensive in dementia with Lewy bodies than in controls. +4 more findings
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1999-07-01
A randomized, controlled trial of bright light therapy for agitated behaviors in dementia patients residing in long-term care
59/100 ✓ Peer-reviewed Treatments International journal of geriatric psychiatry
Key finding: Eight out of 15 patients completed the entire study. +3 more findings
Full summary, score breakdown and related studies → Original source
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1999-07-01
APOE genotype and gender effects on Alzheimer disease in 100 adults with Down syndrome
55/100 ✓ Peer-reviewed Genetics Neurology
Key finding: The epsilon2 allele confers a protective effect, and women with DS have an increased risk for AD, as in the general population. +4 more findings
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1999-07-01
The apolipoprotein E epsilon2 allele and the pathological features in cerebral amyloid angiopathy-related hemorrhage
47/100 ✓ Peer-reviewed Genetics Journal of neuropathology and experimental neurology
Key finding: Cerebral amyloid angiopathy (CAA) is associated with apolipoprotein E (APOE gene, apoE protein) polymorphism: current evidence suggests that the epsilon4 allele is a risk factor for the development of CAA and the epsilon2 allele predisposes to hemorrhage. +2 more findings
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1999-07-01
The evolution of Alzheimer disease, the reproductive schedule, and apoE isoforms
46/100 ✓ Peer-reviewed Genetics Neurobiology of aging
Key finding: We consider how the schedule of AD may have evolved in early humans in relation to the apolipoprotein E (apoE) allele system, which is not found in other primates, and to the increasing duration of postnatal care. +4 more findings
Full summary, score breakdown and related studies → Original source
June 1999 1
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1999-06-01
The A beta peptide of Alzheimer's disease directly produces hydrogen peroxide through metal ion reduction
36/100 ✓ Peer-reviewed Brain tissue and pathology Biochemistry
Key finding: These findings indicate that the accumulation of A beta could be a direct source of oxidative stress in Alzheimer's disease.
Full summary, score breakdown and related studies → Original source
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