Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 14,626–14,650 of 27,380 studies, newest first · page 586 of 1096.
November 2017 6
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2017-11-01
Cognitive Flexibility Training: A Large-Scale Multimodal Adaptive Active-Control Intervention Study in Healthy Older Adults
69/100 ✓ Peer-reviewed Prevention trials Frontiers in human neuroscience
Key finding: As aging is associated with cognitive decline, particularly in the executive functions, it is essential to effectively improve cognition in older adults. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-11-01
Chemogenetic locus coeruleus activation restores reversal learning in a rat model of Alzheimer's disease
50/100 ✓ Peer-reviewed Mild cognitive impairment Brain : a journal of neurology
Key finding: Clinical evidence suggests that aberrant tau accumulation in the locus coeruleus and noradrenergic dysfunction may be a critical early step in Alzheimer’s disease progression. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-11-01
How technology is reshaping cognitive assessment: Lessons from the Framingham Heart Study
39/100 ✓ Peer-reviewed Digital health tools Neuropsychology
Key finding: Technological advances will catalyze groundbreaking discoveries for effective treatments of neurodegenerative cognitive disorders, such as AD, and inform novel strategies for dementia prevention and sustained lifelong cognitive health.
Full summary, score breakdown and related studies → Original source
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2017-11-01
Self-rated health and its association with mortality in older adults in China, India and Latin America-a 10/66 Dementia Research Group study
61/100 ✓ Peer-reviewed Disparities Age and ageing
Key finding: However, in many low- and middle-income countries (LMIC) there is a lack of evaluation and the cross-cultural validity of SRH remains largely untested. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-11-01
Trends in Dementia Incidence in a Birth Cohort Analysis of the Einstein Aging Study
57/100 ✓ Peer-reviewed Disparities JAMA neurology
Key finding: Poisson regression was used to model dementia incidence as a function of age, sex, educational level, race, and birth cohort, with profile likelihood used to identify the timing of significant increases or decreases in incidence. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-11-01
Midlife systemic inflammatory markers are associated with late-life brain volume: The ARIC study
68/100 ✓ Peer-reviewed Brain scans and imaging Neurology
Key finding: Our prospective findings provide evidence for what may be an early contributory role of systemic inflammation in neurodegeneration and cognitive aging. +2 more findings
Full summary, score breakdown and related studies → Original source
October 2017 19
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2017-10-31
Insulin Resistance and Alzheimer's Disease: Bioenergetic Linkages
50/100 ✓ Peer-reviewed Risk factors Frontiers in aging neuroscience
Key finding: Individuals with insulin resistance, type 2 diabetes mellitus (T2D), hyperlipidemia, obesity, or other metabolic disease may have increased risk for the development of AD and similar conditions, such as vascular dementia. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-10-31
The limbic and neocortical contribution of α-synuclein, tau, and amyloid β to disease duration in dementia with Lewy bodies
53/100 ✓ Peer-reviewed Digital health tools Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: In DLB, α-synuclein is an important predictor of disease duration, both independently and synergistically with tau and Aβ. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-10-30
Efficacy and safety of anti-amyloid- β immunotherapy for Alzheimer's disease: a systematic review and network meta-analysis
59/100 ✓ Peer-reviewed Treatments Annals of clinical and translational neurology
Key finding: For efficacy, in terms of Mini-Mental State Examination, aducanumab and solanezumab are significantly effective than placebo. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-30
TREM2 expression in the human brain: a marker of monocyte recruitment?
48/100 ✓ Peer-reviewed TREM2 and immune genetics Brain pathology (Zurich, Switzerland)
Key finding: Experimental studies using animal models of AD have highlighted a number of functions associated with TREM2 and its expression by microglial cells. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-29
Changing the food environment: the effect of trained volunteers on mealtime care for older people in hospital
33/100 ✓ Peer-reviewed Risk factors Proceedings of The Nutrition Society
Key finding: Poor nutrition among older people in hospital is well recognised in many countries and is associated with poor outcomes of hospital care including increased mortality and longer lengths of stay. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-10-28
Postmortem MRI and histology demonstrate differential iron accumulation and cortical myelin organization in early- and late-onset Alzheimer's disease
43/100 ✓ Peer-reviewed Brain scans and imaging Neurobiology of aging
Key finding: Previous MRI studies reported cortical iron accumulation in early-onset (EOAD) compared to late-onset (LOAD) Alzheimer disease patients. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-10-27
Cerebrospinal fluid and blood biomarkers for neurodegenerative dementias: An update of the Consensus of the Task Force on Biological Markers in Psychiatry of the World Federation of Societies of Biological Psychiatry
41/100 ✓ Peer-reviewed Costs and economics The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry
Key finding: Procedures for pre-analytical sample handling, biobanking, analyses and post-analytical interpretation of the results were intensively studied and optimised. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-27
Trends in GPCR drug discovery: new agents, targets and indications
38/100 ✓ Peer-reviewed Risk factors Nature reviews. Drug discovery
Key finding: Here, we report an up-to-date analysis of all GPCR drugs and agents in clinical trials, which reveals current trends across molecule types, drug targets and therapeutic indications, including showing that 475 drugs (~34% of all drugs approved by the US Food and Drug Administration (FDA)) act at 108 unique GPCRs. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-27
CRISPR/Cas9-Correctable mutation-related molecular and physiological phenotypes in iPSC-derived Alzheimer's PSEN2 N141I neurons
41/100 ✓ Peer-reviewed Biomarkers Acta neuropathologica communications
Key finding: The height of the first action potential at rheobase current injection was also significantly decreased in PSEN2 N141I BFCNs.
Full summary, score breakdown and related studies → Original source
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2017-10-27
The experience of psychological distress in family caregivers of people with dementia: A cross-sectional study
38/100 ✓ Peer-reviewed End-of-life care Perspectives in psychiatric care
Key finding: About half of the caregivers had significant levels of psychological distress. +1 more finding
Full summary, score breakdown and related studies → Original source
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2017-10-26
Age, vascular health, and Alzheimer disease biomarkers in an elderly sample
64/100 ✓ Peer-reviewed Brain scans and imaging Annals of neurology
Key finding: Vascular health had quantifiably greater impact on neurodegeneration in AD regions than on amyloid deposition. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-26
Inferring Relevant Cell Types for Complex Traits by Using Single-Cell Gene Expression
48/100 ✓ Peer-reviewed Genetics American journal of human genetics
Key finding: In this study, we demonstrated RolyPoly's accuracy through simulation and validated previously known tissue-trait associations. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-25
Earliest accumulation of β-amyloid occurs within the default-mode network and concurrently affects brain connectivity
61/100 ✓ Peer-reviewed Brain scans and imaging Nature Communications
It is not known exactly where amyloid-β (Aβ) fibrils begin to accumulate in individuals with Alzheimer's disease (AD).
Full summary, score breakdown and related studies → Original source
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2017-10-25
Comparing clinician descriptions of frailty and geriatric syndromes using electronic health records: a retrospective cohort study
58/100 ✓ Peer-reviewed Health systems and care delivery BMC Geriatrics
Key finding: Of the 18,341 patients, we found that 2202 (12%) were described as "frail" in clinical notes. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-25
Alzheimer disease brain atrophy subtypes are associated with cognition and rate of decline
55/100 ✓ Peer-reviewed Brain scans and imaging Neurology
Key finding: An increased HV:CTV ratio was predictive of faster clinical decline in participants with AD who were clinically indistinguishable at baseline except for a greater dysexecutive presentation.
Full summary, score breakdown and related studies → Original source
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2017-10-25
Serum neurofilament light in familial Alzheimer disease: A marker of early neurodegeneration
65/100 ✓ Peer-reviewed Biomarkers Neurology
Key finding: Serum NfL concentration is increased in FAD prior to symptom onset and correlates with measures of disease stage and severity. +2 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-23
Alzheimer's disease: A matter of blood-brain barrier dysfunction?
57/100 ✓ Peer-reviewed Risk factors The Journal of experimental medicine
Key finding: An early BBB breakdown and/or dysfunction have been shown in Alzheimer's disease (AD) before dementia, neurodegeneration and/or brain atrophy occur. +4 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-22
Dendritic spines provide cognitive resilience against Alzheimer's disease
48/100 ✓ Peer-reviewed Digital health tools Annals of neurology
Key finding: These observations provide cellular evidence to support the hypothesis that dendritic spine plasticity is a mechanism of cognitive resilience that protects older individuals with AD pathology from developing dementia. +3 more findings
Full summary, score breakdown and related studies → Original source
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2017-10-22
Leisure time physical activity and dementia risk: a dose-response meta-analysis of prospective studies
61/100 ✓ Peer-reviewed Prevention and risk BMJ open
Key finding: We have reported, for the first time, the dose-response relationship between LTPA and dementia, further supporting the international PA guideline from the standpoint of dementia prevention.
Full summary, score breakdown and related studies → Original source
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