Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 11,926–11,950 of 27,380 studies, newest first · page 478 of 1096.
February 2020 22
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2020-02-04
Consequences of physical inactivity in older adults: A systematic review of reviews and meta-analyses
66/100 ✓ Peer-reviewed Clinical safety Scandinavian journal of medicine & science in sports
Key finding: This review of reviews provides a comprehensive and systematic overview of epidemiological evidence from previously conducted research to assess the associations of physical activity with physical and mental health outcomes in older adults.
Full summary, score breakdown and related studies → Original source
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2020-02-04
[Strategies to prevent age-related cognitive decline]
33/100 ✓ Peer-reviewed Drug development Deutsche medizinische Wochenschrift (1946)
Key finding: If on one hand the achievement or maintenance of a healthy lifestyle should be a medical priority, the early recognition of cognitive disturbances is mandatory. +3 more findings
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2020-02-04
Sensing Technology to Monitor Behavioral and Psychological Symptoms and to Assess Treatment Response in People With Dementia. A Systematic Review
68/100 ✓ Peer-reviewed Digital health tools Frontiers in pharmacology
Key finding: Targeted clinical application of specific technologies is poised to revolutionize precision care in dementia as these technologies may be used both by patients and caregivers, and at a systems level to provide safe and effective care. +1 more finding
Full summary, score breakdown and related studies → Original source
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2020-02-04
Physical exercise in the prevention and treatment of Alzheimer's disease
53/100 ✓ Peer-reviewed Prevention and risk Journal of sport and health science
Key finding: Among the risk factors associated with AD is a low level of physical activity.
Full summary, score breakdown and related studies → Original source
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2020-02-03
Foreign language learning in older age does not improve memory or intelligence: Evidence from a randomized controlled study
71/100 ✓ Peer-reviewed Prevention trials Psychology and aging
Key finding: We place this in the context of the cognitive training and engagement literature and conclude that while foreign language learning may expand the behavioral repertoire, it does little to improve cognitive processing abilities.
Full summary, score breakdown and related studies → Original source
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2020-02-03
Upregulation of neuronal PGC-1α ameliorates cognitive impairment induced by chronic cerebral hypoperfusion
51/100 ✓ Peer-reviewed Inflammation and the immune system Theranostics
Key finding: Mitochondrial dysfunction and oxidative stress occur in vascular dementia (VaD), but the specific molecular mechanism regulating these events remains unclear. +3 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-03
Intermediate flortaucipir uptake is associated with Aβ-PET and CSF tau in asymptomatic adults
46/100 ✓ Peer-reviewed Tau biomarkers Neurology
Key finding: One-hundred nineteen individuals with a family history of AD (Presymptomatic Evaluation of Experimental or Novel Treatments of Alzheimer's Disease [PREVENT-AD] cohort, mean age 67 ± 5 years) underwent tau-PET ([ 18 F]FTP), β-amyloid (Aβ)-PET ([ 18 F]NAV4694 [NAV]), and cognitive assessment. +3 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-03
Exceptionally low likelihood of Alzheimer's dementia in APOE2 homozygotes from a 5,000-person neuropathological study
61/100 ✓ Peer-reviewed Prevention and risk Nature communications
Key finding: Each additional copy of the apolipoprotein E4 (APOE4) allele is associated with a higher risk of Alzheimer's dementia, while the APOE2 allele is associated with a lower risk of Alzheimer's dementia, it is not yet known whether APOE2 homozygotes have a particularly low risk. +1 more finding
Full summary, score breakdown and related studies → Original source
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2020-02-02
Long-term study finds social contact reduces the risk of dementia
22/100 ✓ Peer-reviewed Health systems and care delivery Nursing and Residential Care
Key finding: However, research has revealed that socialisation has an important role to play.
Full summary, score breakdown and related studies → Original source
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2020-02-01
Diagnosis and Treatment of Parkinson Disease: A Review
43/100 ✓ Peer-reviewed Mild cognitive impairment JAMA
Key finding: Individuals experiencing complications, such as worsening symptoms and functional impairment when a medication dose wears off ("off periods"), medication-resistant tremor, and dyskinesias, benefit from advanced treatments such as therapy with levodopa-carbidopa enteral suspension or deep brain stimulation. +4 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
Hippocampal vascular reserve associated with cognitive performance and hippocampal volume
45/100 ✓ Peer-reviewed Hippocampus size on brain scans Brain : a journal of neurology
Key finding: Voxel-based morphometry showed higher anterior hippocampal grey matter volume in mixed, compared to single supply.
Full summary, score breakdown and related studies → Original source
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2020-02-01
Evaluation of a Palliative Care Program for Nursing Homes in 7 Countries: The PACE Cluster-Randomized Clinical Trial
77/100 ✓ Peer-reviewed End-of-life care JAMA internal medicine
Key finding: Concerning deceased residents, we collected 551 of 610 questionnaires from staff at baseline and 984 of 1178 postintervention in 37 intervention and 36 control homes. +1 more finding
Full summary, score breakdown and related studies → Original source
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2020-02-01
APOE4 exacerbates α-synuclein pathology and related toxicity independent of amyloid
38/100 ✓ Peer-reviewed Disease mechanisms Science translational medicine
Key finding: We found that APOE4, but not APOE2 or APOE3, increased α-synuclein pathology, impaired behavioral performances, worsened neuronal and synaptic loss, and increased astrogliosis at 9 months of age.
Full summary, score breakdown and related studies → Original source
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2020-02-01
65 Improving Medicines Safety for Care Homes Residents
29/100 ✓ Peer-reviewed Health systems and care delivery Age and Ageing
Key finding: Future direction of this work focuses on system wide improvements to promote multi-organisational interdisciplinary healthcare and social services professionals work in care homes. +1 more finding
Full summary, score breakdown and related studies → Original source
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2020-02-01
Associations Between Vascular Risk Across Adulthood and Brain Pathology in Late Life: Evidence From a British Birth Cohort
67/100 ✓ Peer-reviewed Long-term cohort studies JAMA neurology
Key finding: Midlife vascular risk burden is associated with late-life dementia. +3 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
APOE genotype regulates pathology and disease progression in synucleinopathy
51/100 ✓ Peer-reviewed Caregiving Science translational medicine
Key finding: Apolipoprotein E ( APOE ) ε4 genotype is associated with increased risk of dementia in Parkinson's disease (PD), but the mechanism is not clear, because patients often have a mixture of α-synuclein (αSyn), amyloid-β (Aβ), and tau pathologies. +4 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
The effectiveness of nonpharmacological interventions for informal dementia caregivers: An updated systematic review and meta-analysis
69/100 ✓ Peer-reviewed Caregiving Psychology and aging
Key finding: Postintervention effects were significant for all outcomes when all interventions are pooled together. +2 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
Economics and mental health: the current scenario
48/100 ✓ Peer-reviewed Prevention and risk World psychiatry : official journal of the World Psychiatric Association (WPA)
Key finding: Here we consider how economic evaluation (including cost-effectiveness analysis, cost-utility analysis and related techniques) can contribute evidence to inform the development of mental health policy strategies, and to identify some consequences at the treatment or care level that are of relevance to service providers and funding bodies. +4 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
Reactions to Multiple Ascending Doses of the Microtubule Stabilizer TPI-287 in Patients With Alzheimer Disease, Progressive Supranuclear Palsy, and Corticobasal Syndrome: A Randomized Clinical Trial
73/100 ✓ Peer-reviewed Treatments JAMA neurology
Key finding: Despite undetectable TPI-287 levels in CSF, CSF biomarkers demonstrated decreased chitinase-3-like protein-1 (YKL-40) levels in the 4RT treatment arm (mean [SD], -8.4 [26.0] ng/mL) compared with placebo (mean [SD], 10.4 [42.3] ng/mL; median difference, -14.6 [95% CI, -30.0 to 0.2] ng/mL; P = .048, Mann-Whitney test). +2 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
Minocycline at 2 Different Dosages vs Placebo for Patients With Mild Alzheimer Disease: A Randomized Clinical Trial
79/100 ✓ Peer-reviewed Treatments JAMA neurology
Key finding: Of 544 eligible participants (241 women and 303 men), the mean (SD) age was 74.3 (8.2) years, and the mean (SD) sMMSE score was 26.4 (1.9).
Full summary, score breakdown and related studies → Original source
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2020-02-01
Efficacy and Safety of Lanabecestat for Treatment of Early and Mild Alzheimer Disease: The AMARANTH and DAYBREAK-ALZ Randomized Clinical Trials
78/100 ✓ Peer-reviewed Treatments JAMA neurology
Key finding: Among 2218 AMARANTH patients, the mean (SD) age was 71.3 (7.1) years, and 1177 of 2218 (53.1%) were women. +2 more findings
Full summary, score breakdown and related studies → Original source
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2020-02-01
Screening for Cognitive Impairment in Older Adults: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force
77/100 ✓ Peer-reviewed Treatments JAMA
Key finding: One randomized clinical trial (RCT) (n = 4005) examined the direct effect of screening for cognitive impairment on patient outcomes, including potential harms, finding no significant differences in health-related quality of life at 12 months (effect size, 0.009 [95% CI, -0.063 to 0.080]). +1 more finding
Full summary, score breakdown and related studies → Original source
January 2020 3
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2020-01-31
“Patient-specific Alzheimer-like pathology in trisomy 21 cerebral organoids reveals BACE2 as a gene-dose-sensitive AD-suppressor in human brain”
42/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Molecular psychiatry
Key finding: We report AD-like pathology in cerebral organoids grown in vitro from non-invasively sampled strands of hair from 71% of DS donors. +3 more findings
Full summary, score breakdown and related studies → Original source
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2020-01-31
Association between socioeconomic status and the development of mental and physical health conditions in adulthood: a multi-cohort study
73/100 ✓ Peer-reviewed Prevention and risk The Lancet. Public health
Key finding: During 1 110 831 person-years at risk, we recorded 245 573 hospitalisations in the Finnish cohorts; the corresponding numbers in the UK study were 60 946 hospitalisations in 186 572 person-years. +3 more findings
Full summary, score breakdown and related studies → Original source
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2020-01-30
Dendritic Spines in Alzheimer's Disease: How the Actin Cytoskeleton Contributes to Synaptic Failure
39/100 ✓ Peer-reviewed Disease mechanisms International journal of molecular sciences
Key finding: These functional and structural modifications are considered the biological basis of learning and memory processes. +4 more findings
Full summary, score breakdown and related studies → Original source
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