Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 17,651–17,675 of 27,380 studies, newest first · page 707 of 1096.
September 2014 5
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2014-09-03
The rare TREM2 R47H variant exerts only a modest effect on Alzheimer disease risk
65/100 ✓ Peer-reviewed TREM2 and immune genetics Neurology
Key finding: Meta-analysis of the 2 family-based and the 5 case-control cohorts yielded a p value of 0.0029, while the overall summary estimate (using case-control data only) resulted in an odds ratio of 1.67 (95% confidence interval 0.95-2.92) for the association between the TREM2 R47H and increased AD risk. +2 more findings
Full summary, score breakdown and related studies → Original source
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2014-09-02
Delirium in patients with cancer: assessment, impact, mechanisms and management
36/100 ✓ Peer-reviewed Clinical safety Nature reviews. Clinical oncology
Key finding: The communicative impediments associated with delirium generate distress for the patient and their family, and substantive challenges for health-care practitioners, who might have to contend with agitation, and difficulty in assessing pain and other symptoms. +1 more finding
Full summary, score breakdown and related studies → Original source
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2014-09-01
Adipokines: a link between obesity and dementia?
51/100 ✓ Peer-reviewed Brain tissue and pathology The Lancet. Neurology
Key finding: This observation leads us to question what it is about body-mass index that is associated with health of the brain and dementia risk. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-09-01
English Longitudinal Study of Aging: can Internet/E-mail use reduce cognitive decline?
63/100 ✓ Peer-reviewed Digital health tools The journals of gerontology. Series A, Biological sciences and medical sciences
Key finding: Digital literacy may help reduce cognitive decline among persons aged between 50 and 89 years. +1 more finding
Full summary, score breakdown and related studies → Original source
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2014-09-01
Functional connectivity in autosomal dominant and late-onset Alzheimer disease
60/100 ✓ Peer-reviewed Brain scans and imaging JAMA neurology
Key finding: Resting-state functional connectivity magnetic resonance imaging changes with progressing AD severity are similar between ADAD and LOAD. +1 more finding
Full summary, score breakdown and related studies → Original source
August 2014 20
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2014-08-30
Higher homocysteine associated with thinner cortical gray matter in 803 participants from the Alzheimer's Disease Neuroimaging Initiative
43/100 ✓ Peer-reviewed Long-term cohort studies Neurobiology of aging
Key finding: One such risk factor, high-homocysteine levels in the blood, is known to increase risk for Alzheimer's disease and vascular disorders. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-29
Predictors of dementia in Parkinson disease: a prospective cohort study
61/100 ✓ Peer-reviewed How common it is Neurology
Key finding: Cardiovascular autonomic dysfunction, REM sleep behavior disorder, color discrimination ability, and gait dysfunction strongly predict development of dementia in Parkinson disease.
Full summary, score breakdown and related studies → Original source
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2014-08-28
The role of PI3K/AKT/mTOR pathway in the modulation of autophagy and the clearance of protein aggregates in neurodegeneration
36/100 ✓ Peer-reviewed Disease mechanisms Cellular signalling
Key finding: Therefore, induction of autophagy has been proposed as a reasonable strategy to help neurons clear abnormal protein aggregates and survive. +4 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-28
Random Forest ensembles for detection and prediction of Alzheimer's disease with a good between-cohort robustness
74/100 ✓ Peer-reviewed Long-term cohort studies NeuroImage. Clinical
Key finding: In this context, assessment of models' robustness to noise and imaging protocol differences together with post-processing and tuning strategies are key tasks to be addressed in order to move towards successful clinical applications. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-28
Sensor-derived physical activity parameters can predict future falls in people with dementia
59/100 ✓ Peer-reviewed Digital health tools Gerontology
Key finding: Surprisingly, fallers and non-fallers did not differ on any conventional assessment (p = 0.069-0.991), except for 'previous faller' (p = 0.006). +4 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-27
Apolipoprotein E: structure and function in lipid metabolism, neurobiology, and Alzheimer's diseases
36/100 ✓ Peer-reviewed Genetics Neurobiology of disease
Key finding: Elucidation of the functional domains within this protein and of the three-dimensional structure of the major isoforms of apoE has contributed significantly to our understanding of its physiological and pathophysiological roles at a molecular level.
Full summary, score breakdown and related studies → Original source
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2014-08-26
Subjective cognitive complaints contribute to misdiagnosis of mild cognitive impairment
51/100 ✓ Peer-reviewed Mild cognitive impairment Journal of the International Neuropsychological Society : JINS
Key finding: Cluster analysis revealed Amnestic and Mixed cognitive phenotypes as well as a third Cluster-Derived Normal subgroup (41.3%), whose neuropsychological and cerebrospinal fluid (CSF) Alzheimer's disease (AD) biomarker profiles did not differ from a "robust" normal control group. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-25
Dysregulation of protein trafficking in neurodegeneration
40/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Molecular neurodegeneration
Key finding: DS patients display a strikingly similar pathology to AD patients, including the generation of neuronal amyloid plaques. +4 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-25
The benefits associated with volunteering among seniors: a critical review and recommendations for future research
64/100 ✓ Peer-reviewed Prevention and risk Psychological bulletin
Key finding: There is an urgent need to identify lifestyle activities that reduce functional decline and dementia associated with population aging. +4 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-24
Glucose regulation, cognition, and brain MRI in type 2 diabetes: a systematic review
65/100 ✓ Peer-reviewed Risk factors The lancet. Diabetes & endocrinology
Key finding: Type 2 diabetes is associated with cognitive dysfunction and structural brain changes. +1 more finding
Full summary, score breakdown and related studies → Original source
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2014-08-23
R47H TREM2 variant increases risk of typical early-onset Alzheimer's disease but not of prion or frontotemporal dementia
56/100 ✓ Peer-reviewed TREM2 and immune genetics Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: We confirm only p.R47H as a risk factor for AD (odds ratio or OR = 2.19; 95% confidence interval or CI = 1.04-4.51; P = .03). p.R47H does not significantly alter risk for frontotemporal dementia (OR = 0.81), variant or sporadic CJD (OR = 1.06 95%CI = 0.66-1.69) in our cohorts. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-21
Automated quantification of 18F-flutemetamol PET activity for categorizing scans as negative or positive for brain amyloid: concordance with visual image reads
52/100 ✓ Peer-reviewed Brain scans and imaging Journal of nuclear medicine : official publication, Society of Nuclear Medicine
Key finding: The derived threshold was used to categorize the 172 scans in the test cohort as negative or positive, and results were compared with categorization using visual assessment. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-20
Montreal Cognitive Assessment (MoCA)-Italian version: regression based norms and equivalent scores
44/100 ✓ Peer-reviewed Cognitive tests and assessment Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology
Key finding: In this study we report normative data on the MoCA-Italian version, collected on a sample of 225 Italian healthy subjects ranged in age between 60 and 80 years, and in formal education from 5 to 23 years. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-20
An investigation of the molecular mechanisms engaged before and after the development of Alzheimer disease neuropathology in Down syndrome: a proteomics approach
39/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Free radical biology & medicine
Key finding: DS is also associated with the development of Alzheimer disease (AD) neuropathology after the age of 40 years. +2 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-17
Alzheimer's disease: early alterations in brain DNA methylation at ANK1, BIN1, RHBDF2 and other loci
52/100 ✓ Peer-reviewed Genetics Nature neuroscience
Key finding: We found that the level of methylation at 71 of the 415,848 interrogated CpGs was significantly associated with the burden of AD pathology, including CpGs in the ABCA7 and BIN1 regions, which harbor known AD susceptibility variants. +1 more finding
Full summary, score breakdown and related studies → Original source
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2014-08-15
Dynamic changes in pro- and anti-inflammatory cytokines in microglia after PPAR-γ agonist neuroprotective treatment in the MPTPp mouse model of progressive Parkinson's disease
44/100 ✓ Peer-reviewed Inflammation and the immune system Neurobiology of disease
Key finding: Recent findings have suggested that activated microglia may polarize similarly to peripheral macrophages in the central nervous system (CNS), assuming a pro-inflammatory M1 phenotype or the alternative anti-inflammatory M2 phenotype via cytokine production. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-15
Worsening cognitive impairment and neurodegenerative pathology progressively increase risk for delirium
61/100 ✓ Peer-reviewed Cognitive tests and assessment The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry
Key finding: Delirium is a profound neuropsychiatric disturbance precipitated by acute illness. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-15
A validation study of the Hong Kong version of Montreal Cognitive Assessment (HK-MoCA) in Chinese older adults in Hong Kong
47/100 ✓ Peer-reviewed Cognitive tests and assessment Hong Kong medical journal = Xianggang yi xue za zhi
Key finding: Cognition clinic and memory clinic of a public hospital in Hong Kong. +3 more findings
Full summary, score breakdown and related studies → Original source
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2014-08-15
Identification of preclinical Alzheimer's disease by a profile of pathogenic proteins in neurally derived blood exosomes: A case-control study
62/100 ✓ Peer-reviewed Lewy body dementia Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: Levels of P-S396-tau, P-T181-tau, and Aβ1-42 in extracts of neurally derived blood exosomes predict the development of AD up to 10 years before clinical onset. +1 more finding
Full summary, score breakdown and related studies → Original source
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2014-08-14
Long-term systemic inflammation and cognitive impairment in a population-based cohort
55/100 ✓ Peer-reviewed Risk factors Journal of the American Geriatrics Society
Key finding: With data collected over 20 years, this study demonstrated greater likelihood of cognitive impairment in individuals with repeated high or increasing IL-6. +4 more findings
Full summary, score breakdown and related studies → Original source
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