Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 17,526–17,550 of 27,780 studies, newest first · page 702 of 1112.
February 2015 12
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2015-02-01
Downregulated miR-29c correlates with increased BACE1 expression in sporadic Alzheimer's disease
39/100 ✓ Peer-reviewed Risk genes beyond APOE International journal of clinical and experimental pathology
Key finding: Beta-site Amyloid precursor protein Cleaving Enzyme 1 (BACE1) is conceived as a potential target for therapies against Alzheimer disease (AD) which is characterized by the accumulation of plaques formed of short β-amyloid (APPβ) peptides. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Parkinson's disease iron deposition caused by nitric oxide-induced loss of β-amyloid precursor protein
48/100 ✓ Peer-reviewed Risk genes beyond APOE The Journal of neuroscience : the official journal of the Society for Neuroscience
Key finding: We reported previously that the Alzheimer-associated β-amyloid precursor protein (APP) facilitates neuronal iron export. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Coding mutations in SORL1 and Alzheimer disease
52/100 ✓ Peer-reviewed Risk genes beyond APOE Annals of neurology
Key finding: Common single nucleotide polymorphisms in the SORL1 gene have been associated with late onset Alzheimer disease (LOAD), but causal variants have not been fully characterized nor has the mechanism been established. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Life extension factor klotho prevents mortality and enhances cognition in hAPP transgenic mice
49/100 ✓ Peer-reviewed Risk genes beyond APOE The Journal of neuroscience : the official journal of the Society for Neuroscience
Key finding: Klotho is a key modulator of the aging process and, when overexpressed, extends mammalian lifespan, increases synaptic plasticity, and enhances cognition. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Invited review: Frontotemporal dementia caused by microtubule-associated protein tau gene (MAPT) mutations: a chameleon for neuropathology and neuroimaging
62/100 ✓ Peer-reviewed Lewy body dementia Neuropathology and applied neurobiology
Key finding: Hereditary frontotemporal dementia associated with mutations in the microtubule-associated protein tau gene (MAPT) is a protean disorder.
Full summary, score breakdown and related studies → Original source
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2015-02-01
Invited review: Neuropathology of tauopathies: principles and practice
46/100 ✓ Peer-reviewed Lewy body dementia Neuropathology and applied neurobiology
Key finding: Mutations in the gene encoding the microtubule-associated protein tau are associated with frontotemporal dementia and parkinsonism linked to chromosome 17. +1 more finding
Full summary, score breakdown and related studies → Original source
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2015-02-01
Enhancement of neurogenesis and memory by a neurotrophic peptide in mild to moderate traumatic brain injury
35/100 ✓ Peer-reviewed Down syndrome and Alzheimer's Neurosurgery
Key finding: Long-term treatment with Peptide 6 enhances the pool of newborn neurons in the dentate gyrus, prevents neuronal loss in CA1 and parietal cortex, preserves the dendritic and synaptic architecture in the hippocampus, and improves performance on a hippocampus-dependent memory task in TBI mice. +2 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
SnapShot: Genetics of ALS and FTD
43/100 ✓ Peer-reviewed Digital health tools Cell
Key finding: Frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) are considered to be part of a spectrum. +4 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Early cerebral small vessel disease and brain volume, cognition, and gait
57/100 ✓ Peer-reviewed Disparities Annals of neurology
Key finding: Covert cerebrovascular disease and its consequences on cognitive and gait performance and brain atrophy are manifest in some clinically asymptomatic persons as early as the 5th decade of life. +2 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Antihypertensive drugs, prevention of cognitive decline and dementia: a systematic review of observational studies, randomized controlled trials and meta-analyses, with discussion of potential mechanisms
68/100 ✓ Peer-reviewed Prevention and risk CNS drugs
Key finding: In the seven longitudinal studies assessing the effect of antihypertensive medication on cognitive impairment or cognitive decline, antihypertensive drugs appeared to be beneficial. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Medication development for agitation and aggression in Alzheimer disease: review and discussion of recent randomized clinical trial design
48/100 ✓ Peer-reviewed Treatments International psychogeriatrics
Key finding: This review highlights a great heterogeneity in RCTs design of drugs for A/A in AD and some key methodological issues such as definition of A/A, choice of outcome measures and caregiver participation that could be addressed by an expert consensus to optimize future trials design. +4 more findings
Full summary, score breakdown and related studies → Original source
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2015-02-01
Imaging Amyloidopathy in Parkinson Disease and Parkinsonian Dementia Syndromes
32/100 ✓ Peer-reviewed Biomarkers Clinical and translational imaging
Key finding: Although individual reports often include only small-to-modest subject numbers, there is overall suggestion that PD patients have a lower incidence of Aβ-amyloid deposition than seen amongst elderly normal subjects, and that Parkinson disease with dementia patients have a lower incidence of Aβ-amyloid deposition than do patients with dementia with Lewy bodies.
Full summary, score breakdown and related studies → Original source
January 2015 13
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2015-01-31
Tau depletion prevents progressive blood-brain barrier damage in a mouse model of tauopathy
54/100 ✓ Peer-reviewed Inflammation and the immune system Acta neuropathologica communications
Key finding: Since increased BBB permeability is found in tauopathies without Aß pathology, like PSP, we suspected that tau accumulation alone could not only be sufficient, but even more important than Aß for BBB damage. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-01-30
Rationales that Providers and Family Members Cited for the Use of Antipsychotic Medications in Nursing Home Residents with Dementia
45/100 ✓ Peer-reviewed Clinical safety Journal of the American Geriatrics Society
Key finding: Major categories of reasons for use of antipsychotic medications in the 204 NH residents in the study sample were behavioral (n = 171), psychiatric (n = 159), emotional states (n = 105), and cognitive diagnoses or symptoms (n = 114). +4 more findings
Full summary, score breakdown and related studies → Original source
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2015-01-30
Cerebral small vessel disease and chronic kidney disease
38/100 ✓ Peer-reviewed Vascular contributions Journal of stroke
Key finding: Chronic kidney disease has been reported to be associated with silent brain infarcts, cerebral white matter lesions, and cerebral microbleeds, independently of vascular risk factors.
Full summary, score breakdown and related studies → Original source
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2015-01-30
A systematic review and meta-analysis of magnetic resonance imaging measurement of structural volumes in posttraumatic stress disorder
72/100 ✓ Peer-reviewed Hippocampus size on brain scans Psychiatry research
Key finding: Posttraumatic stress disorder (PTSD) is a debilitating condition associated with mild to moderate cognitive impairment and with a prevalence rate of up to 22% in veterans. +4 more findings
Full summary, score breakdown and related studies → Original source
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2015-01-30
Neuroinflammation in Alzheimer's disease
45/100 ✓ Peer-reviewed Inflammation and the immune system Neuropsychiatric disease and treatment
Key finding: However, it has become increasingly apparent that neuroinflammation plays a significant role in the pathophysiology of AD. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-01-30
Nucleus basalis of Meynert revisited: anatomy, history and differential involvement in Alzheimer's and Parkinson's disease
53/100 ✓ Peer-reviewed Lewy body dementia Acta neuropathologica
Key finding: Extensive review of the literature suggests that there is a caudorostral pattern of neuronal loss within the nbM in AD brains. +1 more finding
Full summary, score breakdown and related studies → Original source
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2015-01-30
Cerebral amyloid angiopathy: emerging concepts
46/100 ✓ Peer-reviewed Getting a diagnosis Journal of stroke
Key finding: Moreover, cSS is closely associated with transient focal neurological episodes (TFNE).
Full summary, score breakdown and related studies → Original source
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2015-01-29
Histone deacetylases (HDACs) in frontotemporal lobar degeneration
36/100 ✓ Peer-reviewed Lewy body dementia Neuropathology and Applied Neurobiology
Key finding: We found a significantly greater intensity of cytoplasmic immunostaining for HDAC4 and HDAC6 in granule cells of the dentate gyrus in cases of FTLD overall compared with controls, and specifically in cases of FTLD tau‐ P icks compared with FTLD tau‐ MAPT and controls. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-01-29
Principles and management of neuropsychiatric symptoms in Alzheimer’s dementia
36/100 ✓ Peer-reviewed Clinical safety Alzheimer's Research & Therapy
Key finding: Recent neurobiological studies have used new neuroimaging techniques to elucidate behaviorally relevant circuits and networks associated with these subsyndromes. +1 more finding
Full summary, score breakdown and related studies → Original source
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2015-01-29
Cognitive impairment in patients with AIDS - prevalence and severity
40/100 ✓ Peer-reviewed Clinical safety HIV/AIDS (Auckland, N.Z.)
Key finding: The associated cognitive disturbance is linked to both viral activity and inflammatory and other mediators from these immune cells that lead to the damage associated with HIV-associated neurocognitive disorders, a general term given for these disturbances.
Full summary, score breakdown and related studies → Original source
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2015-01-29
Microglia constitute a barrier that prevents neurotoxic protofibrillar Aβ42 hotspots around plaques
54/100 ✓ Peer-reviewed Inflammation and the immune system Nature Communications
In Alzheimer’s disease (AD), β-amyloid (Aβ) plaques are tightly enveloped by microglia processes, but the significance of this phenomenon is unknown.
Full summary, score breakdown and related studies → Original source
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2015-01-29
TREM2 regulates microglial cell activation in response to demyelination in vivo
53/100 ✓ Peer-reviewed TREM2 and immune genetics Acta neuropathologica
Key finding: Triggering receptor expressed on myeloid cells 2 (TREM2) is a microglial immunoreceptor whose loss-of-function mutations in humans cause presenile dementia, while genetic variants are associated with increased risk of neurodegenerative diseases. +3 more findings
Full summary, score breakdown and related studies → Original source
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2015-01-28
PART is part of Alzheimer disease
43/100 ✓ Peer-reviewed Disease mechanisms Acta neuropathologica
Key finding: On the other hand, entorhinal-hippocampal tau pathology is an invariant feature of AD and is always associated with its development.
Full summary, score breakdown and related studies → Original source
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