Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 14,751–14,775 of 27,380 studies, newest first · page 591 of 1096.
September 2017 25
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2017-09-12
Plasma amyloid β 42/40 ratios as biomarkers for amyloid β cerebral deposition in cognitively normal individuals
55/100 ✓ Peer-reviewed Biomarkers Alzheimer's & dementia (Amsterdam, Netherlands)
Key finding: These findings support the use of plasma Aβ42/40 ratios as surrogate biomarkers of cortical Aβ deposition and enrichment tools, reducing the number of subjects submitted to invasive tests and, consequently, recruitment costs in clinical trials targeting cognitively normal individuals. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-12
Alzheimer's disease prevention: from risk factors to early intervention
53/100 ✓ Peer-reviewed Prevention and risk Alzheimer's research & therapy
Key finding: Disappointing results from clinical trials performed in mild-moderate AD dementia combined with clear epidemiological evidence on AD risk factors are contributing to the development of primary prevention initiatives. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-11
Rates of hippocampal atrophy and presence of post-mortem TDP-43 in patients with Alzheimer's disease: a longitudinal retrospective study
69/100 ✓ Peer-reviewed Hippocampus size on brain scans The Lancet. Neurology
Key finding: We aimed to investigate whether hippocampal TDP-43 is associated with increased rates of hippocampal atrophy. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-11
TREM2 promotes Aβ phagocytosis by upregulating C/EBPα-dependent CD36 expression in microglia
46/100 ✓ Peer-reviewed TREM2 and immune genetics Scientific reports
Key finding: We found that learning and memory functions were improved in aged TREM2 TG mice, with the opposite effects in KO mice. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-11
The relationship between obesity and cognitive health and decline
46/100 ✓ Peer-reviewed Prevention and risk The Proceedings of the Nutrition Society
Key finding: Anthropometric measures of obesity are also associated with reduced neural integrity (e.g. grey and white matter atrophy). +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-08
Optical coherence tomography identifies outer retina thinning in frontotemporal degeneration
53/100 ✓ Peer-reviewed Tau biomarkers Neurology
Key finding: Using a cross-sectional design, we examined retinal structure in 38 consecutively enrolled patients with FTD and 44 controls using a standard SD-OCT protocol. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-07
Motor function deficits in the 12 month-old female 5xFAD mouse model of Alzheimer's disease
38/100 ✓ Peer-reviewed Risk factors Behavioural brain research
Key finding: The 5xFAD mice did not show deficits in the ability of peripheral motor nerves to drive muscle output, suggesting that motor impairments are not due to dysfunction in peripheral motor nerves. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-07
Anti-inflammatory effects of flavonoids in neurodegenerative disorders
47/100 ✓ Peer-reviewed Inflammation and the immune system European journal of medicinal chemistry
Key finding: The activation of microglia is the main feature of neuroinflammation, promoting the release of pro-inflammatory cytokines and resulting in the progressive neuronal cell death. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-07
Prevalence of mild behavioral impairment in mild cognitive impairment and subjective cognitive decline, and its association with caregiver burden
53/100 ✓ Peer-reviewed Caregiving International psychogeriatrics
Key finding: Prevalence estimates across MBI domains were affective dysregulation (77.8%); impulse control (64.4%); decreased motivation (51.7%); social inappropriateness (27.8%); and abnormal perception or thought content (8.7%). +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-07
Defining Optimal Brain Health in Adults: A Presidential Advisory From the American Heart Association/American Stroke Association
49/100 ✓ Peer-reviewed Prevention and risk Stroke
Key finding: Advances in our understanding of the role of cardiovascular risks have shown them to be closely associated with cognitive impairment and dementia. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-06
Dementia risk and prevention by targeting modifiable vascular risk factors
39/100 ✓ Peer-reviewed Prevention trials Journal of neurochemistry
Key finding: Secondary prevention trials need to be redesigned based on the risk profile of individual subjects, which require the use of validated and standardized clinical, biological, and neuroimaging biomarkers. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-06
MicroRNA Profiling in Aging Brain of PSEN1/PSEN2 Double Knockout Mice
39/100 ✓ Peer-reviewed Risk genes beyond APOE Molecular neurobiology
Key finding: To investigate the effect of aging on the changes in microRNA expressions in the Alzheimer's disease animal model, we selected 37 hippocampal microRNAs whose expression in 12- and 18-month aged mice changed significantly using microRNA microarray. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-05
Hospitalizations for ambulatory care sensitive conditions and unplanned readmissions among Medicare beneficiaries with Alzheimer's disease
41/100 ✓ Peer-reviewed Digital health tools Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: Our findings may suggest potential deficiencies in ambulatory care and postdischarge care related to managing comorbidities among Medicare fee-for-service ADRD patients. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-05
Antibiotic-induced perturbations in microbial diversity during post-natal development alters amyloid pathology in an aged APP SWE /PS1 ΔE9 murine model of Alzheimer's disease
41/100 ✓ Peer-reviewed Disease mechanisms Scientific reports
Key finding: We show that early post-natal (P) ABX treatment (P14-P21) results in long-term alterations of gut microbial genera (predominantly Lachnospiraceae and S24-7) and reduction in brain Aβ deposition in aged APP SWE /PS1 ΔE9 mice. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-04
Microbiome-Derived Lipopolysaccharide Enriched in the Perinuclear Region of Alzheimer’s Disease Brain
41/100 ✓ Peer-reviewed Disease mechanisms Frontiers in Immunology
Key finding: Abundant clinical, epidemiological, imaging, genetic, molecular and pathophysiological data together indicate that there occur an unusual inflammatory reaction and a disruption of the innate-immune signaling system in Alzheimer’s disease (AD) brain.
Full summary, score breakdown and related studies → Original source
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2017-09-04
Quantification of plasma phosphorylated tau to use as a biomarker for brain Alzheimer pathology: pilot case-control studies including patients with Alzheimer's disease and down syndrome
56/100 ✓ Peer-reviewed Biomarkers Molecular neurodegeneration
Key finding: We report for the first time quantitative data on the plasma levels of p-tau181 in controls and patients with AD and DS, and these data suggest that the plasma p-tau181 is a promising blood biomarker for brain AD pathology. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-01
Neuropsychiatric symptoms in Alzheimer's disease: associations with caregiver burden and treatment outcomes
48/100 ✓ Peer-reviewed Caregiving QJM : monthly journal of the Association of Physicians
Key finding: The mean follow-up interval was 25.0 ± 12.2 months, and two patients died during follow-up. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-09 month only
Pharmacotherapy for Vascular Cognitive Impairment
39/100 ✓ Peer-reviewed Treatments CNS drugs
Key finding: Donepezil has shown some cognitive benefit in patients with VaD only, and galantamine has shown some benefit in mixed dementia (AD/VaD). +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-01
AChE Inhibitors and NMDA Receptor Antagonists in Advanced Alzheimer's Disease
68/100 ✓ Peer-reviewed Treatments The Consultant pharmacist : the journal of the American Society of Consultant Pharmacists
Key finding: The evidence to support a specific time frame for discontinuation of Alzheimer's disease treatment is limited. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-09-01
Repeat Hospitalizations Predict Mortality in Patients With Heart Failure
57/100 ✓ Peer-reviewed Digital health tools Military medicine
Key finding: Repeat HF hospitalizations remain a strong predictor of mortality for existing patients with HF. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-01
Microglia emerge as central players in brain disease
43/100 ✓ Peer-reviewed Inflammation and the immune system Nature medicine
Key finding: There has been an explosion of new findings recently giving us insights into the involvement of microglia in central nervous system (CNS) disorders. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-01
Hearing Impairment, Mild Cognitive Impairment, and Dementia: A Meta-Analysis of Cohort Studies
86/100 ✓ Peer-reviewed Risk factors Dementia and geriatric cognitive disorders extra
Key finding: The meta-analysis showed that hearing impairment is associated with a higher risk of mild cognitive impairment and dementia among older adults. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-01
A New Treatment Strategy for Parkinson's Disease through the Gut-Brain Axis: The Glucagon-Like Peptide-1 Receptor Pathway
41/100 ✓ Peer-reviewed Drug development Cell transplantation
Key finding: Common pathophysiological features exist between T2DM, AD, and PD, including oxidative stress, inflammation, insulin resistance, abnormal protein processing, and cognitive decline, and suggest that effective drugs for T2DM that positively impact the gut-brain axis could provide an effective treatment option for neurodegenerative diseases.
Full summary, score breakdown and related studies → Original source
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2017-09-01
Distinct 18F-AV-1451 tau PET retention patterns in early- and late-onset Alzheimer's disease
48/100 ✓ Peer-reviewed Brain scans and imaging Brain : a journal of neurology
Key finding: Individuals with late-onset Alzheimer's disease (>65 years) typically present with medial temporal lobe neurodegeneration and predominantly amnestic symptomatology, while patients with early-onset Alzheimer's disease (<65 years) exhibit greater neocortical involvement associated with a clinical presentation including dyspraxia, executive dysfunction, or visuospatial impairment. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-09-01
18 F-AV-1451 and CSF T-tau and P-tau as biomarkers in Alzheimer's disease
41/100 ✓ Peer-reviewed Brain scans and imaging EMBO molecular medicine
Key finding: CSF T-tau and P-tau were highly correlated ( R = 0.92, P < 0.001), but they were only moderately associated with retention of 18 F-AV-1451, and mainly in demented AD patients. 18 F-AV-1451, but not CSF T-tau or P-tau, was strongly associated with atrophy and cognitive impairment. +2 more findings
Full summary, score breakdown and related studies → Original source
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