Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 19,201–19,225 of 27,380 studies, newest first · page 769 of 1096.
September 2012 25
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2012-09-26
Injury markers predict time to dementia in subjects with MCI and amyloid pathology
67/100 ✓ Peer-reviewed Genetics Neurology
Key finding: In subjects with MCI and evidence of amyloid pathology, the injury markers CSF t-tau and p-tau and hippocampal atrophy can predict further cognitive decline.
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2012-09-25
Toward a predictive model of Alzheimer's disease progression using capillary electrophoresis-mass spectrometry metabolomics
47/100 ✓ Peer-reviewed Mild cognitive impairment Analytical chemistry
Key finding: Our results suggest that CE-MS metabolomics of CSF samples can be a useful tool to predict AD progression.
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2012-09-25
The Beijing version of the Montreal Cognitive Assessment as a brief screening tool for mild cognitive impairment: a community-based study
58/100 ✓ Peer-reviewed Getting a diagnosis BMC psychiatry
Key finding: In general, the MoCA-BJ is an acceptable tool for MCI screening in both urban and rural regions of Beijing. +1 more finding
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2012-09-24
Abnormal network connectivity in frontotemporal dementia: evidence for prefrontal isolation
36/100 ✓ Peer-reviewed Digital health tools Cortex; a journal devoted to the study of the nervous system and behavior
Key finding: The present findings support a theory of FTD as a disorder of frontolimbic disconnection leading to unconstrained prefrontal connectivity. +4 more findings
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2012-09-24
Cross-sectional and longitudinal association of body mass index and brain volume
47/100 ✓ Peer-reviewed Hippocampus size on brain scans Human brain mapping
Key finding: We found that associations of BMI and brain volume were not significantly different in former lead workers when compared with community controls. +4 more findings
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2012-09-21
The diabetes drug liraglutide ameliorates aberrant insulin receptor localisation and signalling in parallel with decreasing both amyloid-β plaque and glial pathology in a mouse model of Alzheimer's disease
36/100 ✓ Peer-reviewed Drug development Neuromolecular medicine
Key finding: In the present study, we show that distinctive alterations in the localisation and distribution of the IR and increased levels of insulin receptor substrate (IRS)-1 phosphorylated at serine 616 (IRS-1 pS(616)), a key marker of insulin resistance, are associated with amyloid-β plaque pathology in the frontal cortex of a mouse model of AD, APPSWE/PS1dE9. +4 more findings
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2012-09-20
The neuroprotective effects of GLP-1: possible treatments for cognitive deficits in individuals with mood disorders
36/100 ✓ Peer-reviewed Drug development Behavioural brain research
Key finding: Mood disorders (e.g. bipolar disorder (BD), major depressive disorder (MDD)) are associated with similar alterations in brain structure and function, as well as a range of cognitive deficits (e.g. memory, learning, executive function). +2 more findings
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2012-09-20
The prevalence of dementia in rural Tanzania: a cross-sectional community-based study
53/100 ✓ Peer-reviewed Disparities International journal of geriatric psychiatry
Key finding: The prevalence of dementia in this rural Tanzanian population is similar to that reported in high-income countries. +2 more findings
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2012-09-20
Dimebon alters hippocampal amyloid pathology in 3xTg-AD mice
34/100 ✓ Peer-reviewed Biomarkers International journal of physiology, pathophysiology and pharmacology
Key finding: A double blind, placebo-controlled phase II study revealed that the antihistamine, Dimebon® (dimebolin, latrepirdine) improved cognition in Alzheimer disease (AD) patients compared to placebo controls. +4 more findings
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2012-09-19
Guiding Principles for the Care of Older Adults with Multimorbidity: An Approach for Clinicians
65/100 ✓ Peer-reviewed Health systems and care delivery Journal of the American Geriatrics Society
Key finding: The heterogeneous patterns and severity of conditions produce distinctive cumulative effects for each individual.5 Multimorbidity is associated with many adverse consequences, including death, disability, institutionalization, greater use of healthcare resources, poorer quality of life, and higher rates of adverse effects of treatment or interventions.1 Comprehensive strategies for healthcare delivery that are not disease specific, as well as interventions that target geriatric syndromes common in older adults with multimorbidity, show promise for this population,5-9 although the best approaches to decision-making and clinical management of older adults with multimorbidity remain unclear. +4 more findings
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2012-09-19
Novel risk markers and long-term outcomes of delirium: the successful aging after elective surgery (SAGES) study design and methods
60/100 ✓ Peer-reviewed Prevention and risk Journal of the American Medical Directors Association
Key finding: Ultimately, we hope this project will provide the groundwork for future development of prevention and treatment strategies for delirium, designed to minimize the long term negative impact of delirium in older adults.
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2012-09-18
Engineering of blended nanoparticle platform for delivery of mitochondria-acting therapeutics
40/100 ✓ Peer-reviewed Disease mechanisms Proceedings of the National Academy of Sciences
Key finding: The versatility of this platform was demonstrated by studying various mitochondria-acting therapeutics for different applications, including the mitochondria-targeting chemotherapeutics lonidamine and α-tocopheryl succinate for cancer, the mitochondrial antioxidant curcumin for Alzheimer's disease, and the mitochondrial uncoupler 2,4-dinitrophenol for obesity. +1 more finding
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2012-09-18
Neurotoxic potential of iron oxide nanoparticles in the rat brain striatum and hippocampus
36/100 ✓ Peer-reviewed Risk factors Neurotoxicology
Key finding: The striatum and hippocampus are important structures in the brain and are associated with the development of Parkinson's and Alzheimer's diseases. +1 more finding
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2012-09-18
Pinocembrin protects against β-amyloid-induced toxicity in neurons through inhibiting receptor for advanced glycation end products (RAGE)-independent signaling pathways and regulating mitochondrion-mediated apoptosis
40/100 ✓ Peer-reviewed Disease mechanisms BMC medicine
Key finding: Interaction between Aβ and the receptor for advanced glycation end products (RAGE) has been implicated in neuronal degeneration associated with this disease. +4 more findings
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2012-09-17
Anthocyanin-enriched bilberry and blackcurrant extracts modulate amyloid precursor protein processing and alleviate behavioral abnormalities in the APP/PS1 mouse model of Alzheimer's disease
36/100 ✓ Peer-reviewed Biomarkers The Journal of nutritional biochemistry
Key finding: A growing body of epidemiological evidence suggests that fruit and vegetable juices containing various phenolic compounds can reduce the risk of Alzheimer's disease (AD). +4 more findings
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2012-09-17
Alzheimer disease and platelets: how's that relevant
42/100 ✓ Peer-reviewed Risk genes beyond APOE Immunity & ageing : I & A
Key finding: At the microscopic level distinctive features of AD are neurons and synapses degeneration, together with extensive amounts of senile plaques and neurofibrillars tangles. +3 more findings
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2012-09-17
β-Site amyloid precursor protein (APP)-cleaving enzyme 1 (BACE1)-deficient mice exhibit a close homolog of L1 (CHL1) loss-of-function phenotype involving axon guidance defects
45/100 ✓ Peer-reviewed Risk genes beyond APOE The Journal of biological chemistry
Key finding: However, little is known about the functions of BACE1. +3 more findings
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2012-09-17
Motoric cognitive risk syndrome and the risk of dementia
52/100 ✓ Peer-reviewed How common it is The journals of gerontology. Series A, Biological sciences and medical sciences
Key finding: A motor-based MCR syndrome provides a clinical approach to identify individuals at high risk for dementia, especially vascular dementia, to target for further investigations and who may benefit from preventive interventions. +2 more findings
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2012-09-14
Disrupted topological organization in white matter structural networks in amnestic mild cognitive impairment: relationship to subtype
46/100 ✓ Peer-reviewed Brain scans and imaging Radiology
Key finding: Moreover, cognitive correlations with topological network properties suggest their potential use as markers to assess the risk of Alzheimer disease.
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2012-09-13
Exercise therapy, cardiorespiratory fitness and their effect on brain volumes: a randomised controlled trial in patients with schizophrenia and healthy controls
69/100 ✓ Peer-reviewed Hippocampus size on brain scans European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology
Key finding: Significantly smaller baseline cerebral (grey) matter, and larger third ventricle volumes, and thinner cortex in most areas of the brain were found in patients versus controls. +1 more finding
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2012-09-13
Reliability of six physical performance tests in older people with dementia
53/100 ✓ Peer-reviewed Cognitive tests and assessment Physical therapy
Key finding: Physical performance tests are important for assessing the effect of physical activity interventions in older people with dementia, but their psychometric properties have not been systematically established within this specific population. +3 more findings
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2012-09-12
Astrocyte Senescence as a Component of Alzheimer’s Disease
40/100 ✓ Peer-reviewed Disease mechanisms PLoS ONE
Key finding: Compared with fetal tissue samples (n = 4), a significant increase in p16(INK4a)-positive astrocytes was observed in subjects aged 35 to 50 years (n = 6; P = 0.02) and 78 to 90 years (n = 11; P<10(-6)). +3 more findings
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2012-09-12
Target-based selection of flavonoids for neurodegenerative disorders
36/100 ✓ Peer-reviewed Risk factors Trends in pharmacological sciences
Key finding: Preclinical models suggest that flavonoids reduce hearing loss resulting from treatment with the chemotherapeutic drug cisplatin by opposing the excessive production of ROS and proinflammatory mediators implicated in PD, stroke, and AD.
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2012-09-12
Cholinesterase inhibitors for mild cognitive impairment
72/100 ✓ Peer-reviewed Mild cognitive impairment The Cochrane database of systematic reviews
Key finding: Main results Nine studies (from eight published reports) of 5149 individuals with mild cognitive impairment (however defined) were included in the review. +4 more findings
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2012-09-12
Neuropathologically defined subtypes of Alzheimer's disease differ significantly from neurofibrillary tangle-predominant dementia
51/100 ✓ Peer-reviewed Digital health tools Acta neuropathologica
Key finding: On the other hand, cortical β-amyloid burden did not significantly differ between AD subtypes. +3 more findings
Full summary, score breakdown and related studies → Original source
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