Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 18,226–18,250 of 27,380 studies, newest first · page 730 of 1096.
December 2013 25
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2013-12-18
Tools and talk: an evolutionary perspective on the functional deficits associated with amyotrophic lateral sclerosis
39/100 ✓ Peer-reviewed Digital health tools Muscle & nerve
Key finding: We discuss how hand-arm function, locomotion, brainstem function (involving vocalization/speech, swallowing and breathing), and cognitive impairment share complex, interdependent evolutionary adaptations that can be traced back several million years. +4 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-18
Higher risk of progression to dementia in mild cognitive impairment cases who revert to normal
62/100 ✓ Peer-reviewed Getting a diagnosis Neurology
Key finding: Over a median follow-up of 5.1 years, 153 of 534 participants (28.7%) with prevalent or incident MCI progressed to dementia (71.3 per 1,000 person-years). +1 more finding
Full summary, score breakdown and related studies → Original source
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2013-12-18
Physical exercise and cognitive performance in the elderly: current perspectives
47/100 ✓ Peer-reviewed Prevention and risk Clinical interventions in aging
Key finding: The results of observational studies support a dose-dependent neuroprotective relationship between physical exercise and cognitive performance in older adults.
Full summary, score breakdown and related studies → Original source
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2013-12-18
Practical utility of amyloid and FDG-PET in an academic dementia center
50/100 ✓ Peer-reviewed Biomarkers Neurology
Key finding: Concordance between scan results and baseline diagnosis was high (PiB 84%, FDG 82%). +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-17
Modulation of p25 and inflammatory pathways by fisetin maintains cognitive function in Alzheimer's disease transgenic mice
45/100 ✓ Peer-reviewed Inflammation and the immune system Aging cell
Key finding: It is the only one of the top ten causes of death in the USA for which prevention strategies have not been developed. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-16
Cornell scale for depression in dementia: study of residents in a northern thai long-term care home
45/100 ✓ Peer-reviewed Health systems and care delivery Psychiatry investigation
Key finding: ROC analysis revealed a better score for those areas found under the curve for the CSDD-as against the DSM-IV criteria (0.96). +4 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-16
Antisense oligonucleotide against GSK-3β in brain of SAMP8 mice improves learning and memory and decreases oxidative stress: Involvement of transcription factor Nrf2 and implications for Alzheimer disease
36/100 ✓ Peer-reviewed Drug development Free radical biology & medicine
Key finding: In this study we used 12-month-old SAMP8 mice, an AD model, to examine the effects GSK-3β may cause regarding the cognitive impairment and oxidative stress associated with AD. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-16
TREM2 and the neuroimmunology of Alzheimer's disease
48/100 ✓ Peer-reviewed TREM2 and immune genetics Biochemical pharmacology
Key finding: The ɛ4 allele of Apolipoprotein E(ApoEɛ4) was the only known major risk factor for late onset AD. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-13
Puerarin: a review of pharmacological effects
36/100 ✓ Peer-reviewed Prevention and risk Phytotherapy research : PTR
Key finding: It is available in common foods and is used in alternative medicine. +4 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-12
Cognitive decline, dietary factors and gut-brain interactions
36/100 ✓ Peer-reviewed Prevention trials Mechanisms of ageing and development
Key finding: Epidemiological evidence supports the hypothesis that modifiable lifestyle-related factors are associated with cognitive decline, opening new avenues for prevention.
Full summary, score breakdown and related studies → Original source
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2013-12-11
Age at surgical menopause influences cognitive decline and Alzheimer pathology in older women
66/100 ✓ Peer-reviewed Prevention and risk Neurology
Key finding: Early age at surgical menopause was associated with cognitive decline and AD neuropathology. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-11
Rare coding variants in the phospholipase D3 gene confer risk for Alzheimer's disease
55/100 ✓ Peer-reviewed Genetics Nature
Key finding: PLD3 is highly expressed in brain regions that are vulnerable to Alzheimer's disease pathology, including hippocampus and cortex, and is expressed at significantly lower levels in neurons from Alzheimer's disease brains compared to control brains. +2 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-11
Disparities in deep brain stimulation surgery among insured elders with Parkinson disease
57/100 ✓ Peer-reviewed Disparities Neurology
Key finding: Among elderly Medicare beneficiaries with PD, race, sex, and neighborhood SES are strong independent predictors of DBS receipt. +4 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-10
Liposomes bi-functionalized with phosphatidic acid and an ApoE-derived peptide affect Aβ aggregation features and cross the blood-brain-barrier: implications for therapy of Alzheimer disease
41/100 ✓ Peer-reviewed Genetics Nanomedicine : nanotechnology, biology, and medicine
Key finding: Surface plasmon resonance showed that bi-functionalized liposomes strongly bind Aβ (kD=0.6 μM), while Thioflavin-T and SDS-PAGE/WB assays show that liposomes inhibit peptide aggregation (70% inhibition after 72 h) and trigger the disaggregation of preformed aggregates (60% decrease after 120 h incubation). +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-09
Criterion and convergent validity of the Montreal cognitive assessment with screening and standardized neuropsychological testing
54/100 ✓ Peer-reviewed Cognitive tests and assessment Journal of the American Geriatrics Society
Key finding: Cross-sectional observational study. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-08
Identification of a unique TGF-β–dependent molecular and functional signature in microglia
62/100 ✓ Peer-reviewed Inflammation and the immune system Nature Neuroscience
Key finding: Of the 239 genes, 106 were enriched in microglia as compared with astrocytes, oligodendrocytes and neurons. +2 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-08
Both Targeted Mass Spectrometry and Flow Sorting Analysis Methods Detected the Decreased Serum Apolipoprotein E Level in Alzheimer's Disease Patients
39/100 ✓ Peer-reviewed Risk factors Molecular & Cellular Proteomics
Key finding: Apolipoprotein E (ApoE) polymorphism has been appreciated as a valuable predictor of Alzheimer disease (AD), and the associated ε4 allele has been recognized as an indicator of susceptibility to this disease. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-06
Place of death and end-of-life transitions experienced by very old people with differing cognitive status: retrospective analysis of a prospective population-based cohort aged 85 and over
52/100 ✓ Peer-reviewed End-of-life care Palliative medicine
Key finding: Most very old community-dwelling individuals, especially the severely cognitively impaired, died away from home. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-04
Right hemisphere role in cognitive reserve
36/100 ✓ Peer-reviewed Digital health tools Neurobiology of aging
Key finding: High levels of education, occupational complexity, and/or premorbid intelligence are associated with lower levels of cognitive impairment than would be expected from a given brain pathology.
Full summary, score breakdown and related studies → Original source
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2013-12-04
Global changes in DNA methylation and hydroxymethylation in Alzheimer's disease human brain
43/100 ✓ Peer-reviewed Genetics Neurobiology of aging
Key finding: Whereas 5mC is generally associated with the inhibition of gene expression, 5hmC has been associated with increased gene expression and is involved in cellular processes such as differentiation, development, and aging. +4 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-02
Triggering receptor expressed on myeloid cells 2 knockdown exacerbates aging-related neuroinflammation and cognitive deficiency in senescence-accelerated mouse prone 8 mice
43/100 ✓ Peer-reviewed TREM2 and immune genetics Neurobiology of aging
Key finding: Triggering receptor expressed on myeloid cells 2 (TREM2) is a newly identified risk gene for AD, which regulates inflammatory process in peripheral tissues via modulating the release of inflammatory cytokines. +3 more findings
Full summary, score breakdown and related studies → Original source
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2013-12 month only
Lysosome and calcium dysregulation in Alzheimer's disease: partners in crime
38/100 ✓ Peer-reviewed Risk genes beyond APOE Biochemical Society transactions
Key finding: Beyond the effects of PS1 mutations on proteolytic functions of the γ-secretase complex, mutant or deficient PS1 disrupts lysosomal function and Ca2+ homoeostasis, both of which are considered strong pathogenic factors in FAD. +4 more findings
Full summary, score breakdown and related studies → Original source
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2013-12-01
Deaths: leading causes for 2010
36/100 ✓ Peer-reviewed Disparities National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System
Key finding: In 2010, the 10 leading causes of death were, in rank order: Diseases of heart; Malignant neoplasms; Chronic lower respiratory diseases; Cerebrovascular diseases; Accidents (unintentional injuries); Alzheimer's disease; Diabetes mellitus; Nephritis, nephrotic syndrome and nephrosis; Influenza and pneumonia; and Intentional self-harm (suicide).
Full summary, score breakdown and related studies → Original source
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2013-12-01
Comparing positron emission tomography imaging and cerebrospinal fluid measurements of β-amyloid
59/100 ✓ Peer-reviewed Brain scans and imaging Annals of neurology
Key finding: CSF and amyloid PET measurements of Aβ were consistent in the majority of subjects in the cross-sectional and longitudinal populations. +1 more finding
Full summary, score breakdown and related studies → Original source
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2013-12-01
Self-reported sleep and β-amyloid deposition in community-dwelling older adults
57/100 ✓ Peer-reviewed Brain scans and imaging JAMA neurology
Key finding: Among community-dwelling older adults, reports of shorter sleep duration and poorer sleep quality are associated with greater Aβ burden. +3 more findings
Full summary, score breakdown and related studies → Original source
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