Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 21,851–21,875 of 27,380 studies, newest first · page 875 of 1096.
October 2008 10
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2008-10-01
Why do so many drugs for Alzheimer's disease fail in development? Time for new methods and new practices?
41/100 ✓ Peer-reviewed Mild cognitive impairment Journal of Alzheimer's disease : JAD
Key finding: Alzheimer's disease (AD) drug developments and clinical trials (CT) remain vulnerable to problems that undermine research validity. +4 more findings
Full summary, score breakdown and related studies → Original source
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2008-10-01
Development of methodology for conducting clinical trials in frontotemporal lobar degeneration
58/100 ✓ Peer-reviewed Lewy body dementia Brain : a journal of neurology
Key finding: Two global measures, the FTLD-modified Clinical Dementia Rating (FTLD-modified CDR) and the Clinical Global Impression of Change (CGIC) demonstrated decline in the majority of patients. +1 more finding
Full summary, score breakdown and related studies → Original source
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2008-10-01
The Down syndrome candidate dual-specificity tyrosine phosphorylation-regulated kinase 1A phosphorylates the neurodegeneration-related septin 4
42/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Neuroscience
Key finding: In support of a physiological relation in the brain, we found that Dyrk1A and Sept4 are co-expressed and co-localized in neocortical neurons. +1 more finding
Full summary, score breakdown and related studies → Original source
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2008-10-01
Prevalence of neuropsychiatric symptoms in mild cognitive impairment and normal cognitive aging: population-based study
67/100 ✓ Peer-reviewed How common it is Archives of general psychiatry
Key finding: Multivariate logistic regression analyses were conducted after adjusting for age, sex, and educational status.
Full summary, score breakdown and related studies → Original source
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2008-10-01
Brain behavior relationships among African Americans, whites, and Hispanics
43/100 ✓ Peer-reviewed Disparities Alzheimer disease and associated disorders
Key finding: Hispanic subjects were, on average, significantly younger and had less years of education than African Americans or whites. +4 more findings
Full summary, score breakdown and related studies → Original source
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2008-10-01
Determinants of burden in those who care for someone with dementia
50/100 ✓ Peer-reviewed Caregiving International journal of geriatric psychiatry
Key finding: These results confirm previous correlational research on caregiver burden. +4 more findings
Full summary, score breakdown and related studies → Original source
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2008-10-01
Subjective cognitive failures and hippocampal volume in elderly with white matter lesions
57/100 ✓ Peer-reviewed Brain scans and imaging Neurology
Key finding: Subjective cognitive failures (SCF) are associated with lower hippocampal volume, even in subjects without objective cognitive impairment and independent of white matter lesions. +1 more finding
Full summary, score breakdown and related studies → Original source
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2008-10-01
Cerebral white matter: neuroanatomy, clinical neurology, and neurobehavioral correlates
49/100 ✓ Peer-reviewed Getting a diagnosis Annals of the New York Academy of Sciences
Key finding: Lesions of the cerebral white matter (WM) result in focal neurobehavioral syndromes, neuropsychiatric phenomena, and dementia. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-10-01
High-dose B vitamin supplementation and cognitive decline in Alzheimer disease: a randomized controlled trial
78/100 ✓ Peer-reviewed Treatments JAMA
Key finding: Trial registration clinicaltrials.gov Identifier: NCT00056225.
Full summary, score breakdown and related studies → Original source
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2008-10-01
Prevalence of vitamin d insufficiency in patients with Parkinson disease and Alzheimer disease
53/100 ✓ Peer-reviewed Genetics Archives of neurology
Key finding: This report of 25(OH)D concentrations in a predominantly white PD cohort demonstrates a significantly higher prevalence of hypovitaminosis in PD vs both healthy controls and patients with AD. +2 more findings
Full summary, score breakdown and related studies → Original source
September 2008 15
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2008-09-28
Glutaminyl cyclase inhibition attenuates pyroglutamate Abeta and Alzheimer's disease-like pathology
49/100 ✓ Peer-reviewed Caregiving Nature medicine
Key finding: We found that the N-terminal pE-formation is catalyzed by glutaminyl cyclase in vivo.
Full summary, score breakdown and related studies → Original source
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2008-09-25
Periventricular white matter hyperintensities increase the likelihood of progression from amnestic mild cognitive impairment to dementia
51/100 ✓ Peer-reviewed Brain scans and imaging Journal of neurology
Key finding: 55 of the 152 (36.2 %) aMCI subjects progressed to AD. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-24
Alzheimer's disease risk variants show association with cerebrospinal fluid amyloid beta
75/100 ✓ Peer-reviewed Tau biomarkers Neurogenetics
Key finding: Alleles in ACE, APOE, BDNF, DAPK1, and TF are significantly associated with CSF Abeta levels.
Full summary, score breakdown and related studies → Original source
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2008-09-23
Longitudinal changes in memory and executive functioning are associated with longitudinal change in instrumental activities of daily living in older adults
50/100 ✓ Peer-reviewed Caregiving The Clinical neuropsychologist
Key finding: Although many previous studies have demonstrated a cross-sectional relationship between cognition (particularly executive functions and memory) and everyday function in older adults, very little is known about longitudinal relationships between these domains. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-21
Cyclophilin D deficiency attenuates mitochondrial and neuronal perturbation and ameliorates learning and memory in Alzheimer's disease
41/100 ✓ Peer-reviewed Disease mechanisms Nature medicine
Key finding: Additionally, they have an increased calcium buffering capacity and generate fewer mitochondrial reactive oxygen species. +4 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-21
Cardiovascular risk and memory in non-demented elderly women
69/100 ✓ Peer-reviewed Treatments Neurobiology of aging
Key finding: These findings suggest that subtle elevation of CHD risk may negatively affect memory functioning even in otherwise healthy, non-demented older women without a history of heart disease. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-19
Inverse association of cortisol serum levels with T-tau, P-tau 181 and P-tau 231 peptide levels and T-tau/Abeta 1-42 ratios in CSF in patients with mild Alzheimer's disease dementia
39/100 ✓ Peer-reviewed Tau biomarkers European archives of psychiatry and clinical neuroscience
Key finding: Experimental studies point to an influence of cortisol on Abeta and tau pathology in AD. +3 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-19
Novel mutations in TARDBP (TDP-43) in patients with familial amyotrophic lateral sclerosis
65/100 ✓ Peer-reviewed Lewy body dementia PLoS genetics
Key finding: In this study, we report the identification and functional analyses of two novel and one known mutation in TARDBP that we identified as a result of extensive mutation analyses in a cohort of 296 patients with variable neurodegenerative diseases associated with TDP-43 histopathology. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-18
Herpes simplex virus type 1 DNA is located within Alzheimer's disease amyloid plaques
36/100 ✓ Peer-reviewed Genetics The Journal of Pathology
Key finding: We previously showed that herpes simplex virus type 1 is a strong risk factor for Alzheimer's disease when in the brains of possessors of the type 4 allele of the apolipoprotein E gene (APOE-epsilon4), and that beta-amyloid, the main component of plaques, accumulates in herpes simplex virus type 1-infected cell cultures and mouse brain. +3 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-18
An NF-kappaB-sensitive micro RNA-146a-mediated inflammatory circuit in Alzheimer disease and in stressed human brain cells
36/100 ✓ Peer-reviewed Drug development The Journal of biological chemistry
Key finding: Human brains retain discrete populations of micro RNA (miRNA) species that support homeostatic brain gene expression functions; however, specific miRNA abundance is significantly altered in neurological disorders such as Alzheimer disease (AD) when compared with age-matched controls. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-18
VCP disease associated with myopathy, Paget disease of bone and frontotemporal dementia: review of a unique disorder
43/100 ✓ Peer-reviewed Brain tissue and pathology Biochimica et biophysica acta
Key finding: Approximately 90% of the affected persons in the study have myopathy or muscle weakness particularly of the shoulder and hip girdles, which can lead to loss of walking ability and even death by complications of respiratory and cardiac failure. +3 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-17
Neurodegeneration associated with genetic defects in phospholipase A(2)
53/100 ✓ Peer-reviewed Brain scans and imaging Neurology
Key finding: Defects in phospholipase A(2) lead to a range of phenotypes. +3 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-15
Cognitive effects of treating obstructive sleep apnea in Alzheimer's disease: a randomized controlled study
67/100 ✓ Peer-reviewed Risk factors Journal of the American Geriatrics Society
Key finding: OSA may aggravate cognitive dysfunction in dementia and thus may be a reversible cause of cognitive loss in patients with AD. +2 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-12
Beta-amyloid deposition and functional impairment in the retina of the APPswe/PS1DeltaE9 transgenic mouse model of Alzheimer's disease
36/100 ✓ Peer-reviewed Biomarkers Investigative ophthalmology & visual science
Key finding: The present findings suggest that Abeta deposition disrupts retinal structure and may contribute to the visual deficits seen in aged APPswe/PS1DeltaE9 tg mice. +3 more findings
Full summary, score breakdown and related studies → Original source
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2008-09-12
Identification of soluble TREM-2 in the cerebrospinal fluid and its association with multiple sclerosis and CNS inflammation
53/100 ✓ Peer-reviewed TREM2 and immune genetics Brain
Triggering receptor expressed on myeloid cells 2 (TREM-2) is a membrane-bound receptor expressed by microglia and macrophages.
Full summary, score breakdown and related studies → Original source
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