Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 10,151–10,175 of 27,380 studies, newest first · page 407 of 1096.
June 2021 9
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2021-06-01
Associations between physical activity types and multi-domain cognitive decline in older adults from the Three-city cohort
68/100 ✓ Peer-reviewed Prevention trials PloS one
Key finding: Several studies suggest that physical activity improves cognitive functions and reduces cognitive decline, whereas others did not find any evidence of a neuroprotective effect. +2 more findings
Full summary, score breakdown and related studies → Original source
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2021-06-01
SORL1 deficiency in human excitatory neurons causes APP-dependent defects in the endolysosome-autophagy network
43/100 ✓ Peer-reviewed Drug development Cell reports
Key finding: We find that truncating mutation results in SORL1 haploinsufficiency and enlarged endosomes in human neurons. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-06-01
Biomarkers for neurodegenerative diseases
60/100 ✓ Peer-reviewed Biomarkers Nature Medicine
Key finding: Positron emission tomography methods detecting amyloid-β and tau pathology in Alzheimer's disease have been increasingly used to improve the design of clinical trials and observational studies. +2 more findings
Full summary, score breakdown and related studies → Original source
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2021-06-01
Ubiquitination of G3BP1 mediates stress granule disassembly in a context-specific manner
55/100 ✓ Peer-reviewed Lewy body dementia Science (New York, N.Y.)
Key finding: Using cultured human cells, we found that stress granule disassembly was context-dependent: Specifically in the setting of heat shock, disassembly required ubiquitination of G3BP1, the central protein within the stress granule RNA-protein network. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-06-01
Social determinants of health in total knee arthroplasty : are social factors associated with increased 30-day post-discharge cost of care and length of stay?
48/100 ✓ Peer-reviewed Disparities The bone & joint journal
Key finding: Divorced marital status was significantly associated with an increased LOS following TKA. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-06-01
Risk of Suicide Attempt in Patients With Recent Diagnosis of Mild Cognitive Impairment or Dementia
65/100 ✓ Peer-reviewed Disparities JAMA psychiatry
Key finding: Most studies have focused on dementia and suicidal behavior, with inconsistent results. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-06-01
Assessment of Racial/Ethnic Disparities in Timeliness and Comprehensiveness of Dementia Diagnosis in California
64/100 ✓ Peer-reviewed Caregiving JAMA neurology
Key finding: These findings highlight substantial disparities in the timeliness and comprehensiveness of dementia diagnosis. +3 more findings
Full summary, score breakdown and related studies → Original source
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2021-06-01
Association of APOE ε4 genotype and lifestyle with cognitive function among Chinese adults aged 80 years and older: A cross-sectional study
65/100 ✓ Peer-reviewed Genetics PLoS medicine
Key finding: Apolipoprotein E (APOE) ε4 is the single most important genetic risk factor for cognitive impairment and Alzheimer disease (AD), while lifestyle factors such as smoking, drinking, diet, and physical activity also have impact on cognition. +2 more findings
Full summary, score breakdown and related studies → Original source
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2021-06-01
Finding Treatment Effects in Alzheimer Trials in the Face of Disease Progression Heterogeneity
56/100 ✓ Peer-reviewed Biomarkers Neurology
Key finding: Individuals with early AD show heterogeneity in disease progression, which increases when stratifying on risk factors associated with progression. +2 more findings
Full summary, score breakdown and related studies → Original source
May 2021 16
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2021-05-31
Autophagy and ALS: mechanistic insights and therapeutic implications
41/100 ✓ Peer-reviewed Disease mechanisms Autophagy
Key finding: In line with this, mutations in genes that encode essential autophagy factors result in impaired autophagy and lead to neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS).
Full summary, score breakdown and related studies → Original source
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2021-05-31
Sensorineural hearing loss may lead to dementia-related pathological changes in hippocampal neurons
41/100 ✓ Peer-reviewed Risk factors Neurobiology of disease
Key finding: The results showed that neurons began to degenerate 60 days after hearing loss, and this degeneration was accompanied by structural disorganization and decreased neurogenesis. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-31
Patterns of tau pathology identified with 18 F-MK-6240 PET imaging
54/100 ✓ Peer-reviewed Brain scans and imaging Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: 18 F-MK-6240 recapitulated Braak staging and correlated with CSF tau and p-tau, normalized to Aβ42 . 18 F-MK-6240 negatively correlated with age across Braak regions in amyloid-positive participants, consistent with greater tau pathology in earlier onset AD. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-31
A blood screening tool for detecting mild cognitive impairment and Alzheimer's disease among community-dwelling Mexican Americans and non-Hispanic Whites: A method for increasing representation of diverse populations in clinical research
62/100 ✓ Peer-reviewed Biomarkers Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: A blood-based screening tool can serve as a method for increasing access to state-of-the-art AD clinical research by bridging between community-based and clinic-based settings. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-31
A Fay-Herriot Model for Estimating Subjective Cognitive Decline among Military Veterans
34/100 ✓ Peer-reviewed Risk factors The Journal of Prevention of Alzheimer s Disease
Key finding: Direct survey-weighted rates were correlated with model-predicted rates in 43 counties (Pearson r = 0.32). +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-05-30
Genetic underpinnings of sociability in the general population
54/100 ✓ Peer-reviewed Genetics Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
Key finding: The score was significantly heritable (SNP h2 of 6%). +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-05-29
Sex differences in off-target binding using tau positron emission tomography
61/100 ✓ Peer-reviewed Brain scans and imaging NeuroImage. Clinical
Key finding: Voxel-wise analysis showed higher meningeal off-target binding in women compared to men across all three tracers. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-05-29
Protective properties of GLP-1 and associated peptide hormones in neurodegenerative disorders
40/100 ✓ Peer-reviewed Drug development British journal of pharmacology
Key finding: The improved neuroprotective effects of these drugs suggest that they are superior to single GLP-1 receptor agonists and could provide disease-modifying care for Alzheimer's disease and Parkinson's disease patients.
Full summary, score breakdown and related studies → Original source
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2021-05-29
Emerging Concepts in Vascular Dementia: A Review
48/100 ✓ Peer-reviewed Digital health tools Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
Key finding: This review should serve as a compendium of updated information on VaD and provide guidance in terms of newer diagnostic and potential therapeutic approaches. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-28
Global epidemiology, health burden and effective interventions for elevated blood pressure and hypertension
60/100 ✓ Peer-reviewed Caregiving Nature reviews. Cardiology
Key finding: In 2015, an estimated 8.5 million deaths were attributable to systolic blood pressure >115 mmHg, 88% of which were in low-income and middle-income countries. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-05-28
Dimethyl fumarate abridged tauo-/amyloidopathy in a D-Galactose/ovariectomy-induced Alzheimer's-like disease: Modulation of AMPK/SIRT-1, AKT/CREB/BDNF, AKT/GSK-3β, adiponectin/Adipo1R, and NF-κB/IL-1β/ROS trajectories
39/100 ✓ Peer-reviewed Biomarkers Neurochemistry international
Key finding: DMF succeeded to ameliorate cognitive (learning/short- and long-term memory) deficits and to enhance the dampened overall activity (NOR, Barnes-/Y-maze tests). +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-27
Hemostasis components in cerebral amyloid angiopathy and Alzheimer's disease
41/100 ✓ Peer-reviewed Vascular contributions Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology
Key finding: This review discusses the contribution of hemostasis components to Aβ cerebrovascular deposition, which settle the way to endothelial and blood-brain barrier dysfunction, vessel fragility, cerebral bleeding, and the associated cognitive changes. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-05-27
Obstructive Sleep Apnea and Cognitive Decline: A Review of Potential Vulnerability and Protective Factors
57/100 ✓ Peer-reviewed Risk factors Brain sciences
Key finding: However, despite several epidemiological studies investigating the link between OSA and cognitive decline, there is still no consensus on whether OSA increases the risk of dementia or not. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-05-27
Binding characteristics of [18F]PI-2620 distinguish the clinically predicted tau isoform in different tauopathies by PET
48/100 ✓ Peer-reviewed Brain scans and imaging Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
Key finding: Cortical clusters of 4R-tau cases indicated higher delivery (R1SRTM: 0.92 ± 0.21 vs. 0.83 ± 0.10, p = 0.0007), higher efflux (k2SRTM: 0.17/min ±0.21/min vs. 0.06/min ± 0.07/min, p < 0.0001), lower DVR (1.1 ± 0.1 vs. 1.4 ± 0.2, p < 0.0001), lower SUVR30-60 (1.3 ± 0.2 vs. 1.8 ± 0.3, p < 0.0001) and flatter slopes of the post-perfusion phase (slope9-60: 0.006/min ± 0.007/min vs. 0.016/min ± 0.008/min, p < 0.0001) when compared to 3/4R-tau cases. [18F]PI-2620 binding characteristics in cortical regions differentiate 3/4R- and 4R-tauopathies. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-27
Targeting γ-Secretase for Familial Alzheimer's Disease
41/100 ✓ Peer-reviewed Risk genes beyond APOE Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents
Key finding: Recent findings reveal that FAD mutations in PSEN1 and in APP result in deficient trimming of initially formed long Aβ peptides. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-05-27
Amyloid beta associations with connected speech in cognitively unimpaired adults
62/100 ✓ Peer-reviewed Cognitive tests and assessment Alzheimer's & dementia (Amsterdam, Netherlands)
Key finding: These results indicate that declines in connected speech may be related to preclinical AD. +2 more findings
Full summary, score breakdown and related studies → Original source
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