Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 9,951–9,975 of 27,380 studies, newest first · page 399 of 1096.
July 2021 25
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2021-07-31
Exploring ER stress response in cellular aging and neuroinflammation in Alzheimer's disease
41/100 ✓ Peer-reviewed Disease mechanisms Ageing research reviews
Key finding: Aging is associated with changes in the expression of ER chaperones and folding enzymes, leading to the impairment of proteostasis, and accumulation of misfolded proteins. +2 more findings
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2021-07-31
Inflammation and Alzheimer's Disease: Mechanisms and Therapeutic Implications by Natural Products
41/100 ✓ Peer-reviewed Inflammation and the immune system Mediators of inflammation
Key finding: Amyloid-beta has been extensively studied and targeted to develop an effective disease-modifying therapy, but the success rate in clinical practice is minimal. +4 more findings
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2021-07-31
Microglial-glucocorticoid receptor depletion alters the response of hippocampal microglia and neurons in a chronic unpredictable mild stress paradigm in female mice
46/100 ✓ Peer-reviewed TREM2 and immune genetics Brain, behavior, and immunity
Key finding: Chronic stress can influence all organs via the secretion of stress hormones, including glucocorticoids by the adrenal glands, which coordinate the stress response across the body. +3 more findings
Full summary, score breakdown and related studies → Original source
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2021-07-30
Novel Therapeutic Approaches for Alzheimer's Disease: An Updated Review
43/100 ✓ Peer-reviewed Treatments International journal of molecular sciences
Key finding: Finding novel treatments for AD has become urgent. +4 more findings
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2021-07-30
A Randomized Controlled Trial Investigating the Feasibility of a Low-Intensity Psychological Intervention for Fear of Memory Loss and Quality of Life in Older Adults: Protocol for the Reducing Fear and Avoidance of Memory Loss (REFRAME) Study
52/100 ✓ Peer-reviewed Treatments JMIR research protocols
Key finding: Trial registration ClinicalTrials.gov NCT04821960; https://clinicaltrials.gov/ct2/show/NCT04821960. +3 more findings
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2021-07-29
Discovery of Parkinson's disease states and disease progression modelling: a longitudinal data study using machine learning
57/100 ✓ Peer-reviewed Digital health tools The Lancet. Digital health
Key finding: The results were validated in an independent sample of 610 patients with Parkinson's disease from the National Institute of Neurological Disorders and Stroke Parkinson's Disease Biomarker Program (PDBP). +1 more finding
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2021-07-28
Variability in the type and layer distribution of cortical Aβ pathology in familial Alzheimer's disease
45/100 ✓ Peer-reviewed Risk genes beyond APOE Brain pathology (Zurich, Switzerland)
Key finding: In this cohort, possession of an APOE4 allele was associated with increased disease duration but not with age at onset, after adjusting for mutation sub-group and sex. +3 more findings
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2021-07-28
NLRP3 inflammasome activation and cell death
40/100 ✓ Peer-reviewed Risk factors Cellular & molecular immunology
Key finding: However, aberrant activation of the NLRP3 inflammasome is associated with the pathogenesis of various inflammatory diseases, such as diabetes, cancer, and Alzheimer's disease. +2 more findings
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2021-07-28
Subjective cognitive decline higher among sexual and gender minorities in the United States, 2015-2018
51/100 ✓ Peer-reviewed Disparities Alzheimer's & dementia (New York, N. Y.)
Key finding: Higher prevalence of SCD in SGM adults highlights the importance of ensuring inclusive screenings, interventions, care services, and resources for SGM adults.
Full summary, score breakdown and related studies → Original source
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2021-07-27
Interplay between Brain Pericytes and Endothelial Cells in Dementia
40/100 ✓ Peer-reviewed Clinical safety The American journal of pathology
Key finding: Disruption of the BBB in dementia precipitates cognitive decline. +4 more findings
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2021-07-27
Genetically Determined Chronic Low-Grade Inflammation and Hundreds of Health Outcomes in the UK Biobank and the FinnGen Population: A Phenome-Wide Mendelian Randomization Study
42/100 ✓ Peer-reviewed Long-term cohort studies Frontiers in immunology
Key finding: We aimed to determine whether genetically determined CRP was associated with hundreds of human phenotypes to guide anti-inflammatory interventions. +3 more findings
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2021-07-27
Global mortality from dementia: Application of a new method and results from the Global Burden of Disease Study 2019
54/100 ✓ Peer-reviewed Caregiving Alzheimer's & dementia (New York, N. Y.)
Key finding: Mortality due to dementia represents a substantial global burden, and is expected to continue to grow into the future as an older, aging population expands globally. +1 more finding
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2021-07-27
Mini-Mental State Examination (MMSE) for the early detection of dementia in people with mild cognitive impairment (MCI)
75/100 ✓ Peer-reviewed Getting a diagnosis The Cochrane database of systematic reviews
Key finding: The Mini-Mental State Examination (MMSE) is the best-known and the most often used short screening tool for providing an overall measure of cognitive impairment in clinical, research and community settings. +3 more findings
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2021-07-27
Lysosomal TPCN (two pore segment channel) inhibition ameliorates beta-amyloid pathology and mitigates memory impairment in Alzheimer disease
43/100 ✓ Peer-reviewed Biomarkers Autophagy
Key finding: Abbreviations Aβ: β-amyloid; AD: Alzheimer disease; AIF1/IBA1: allograft inflammatory factor 1; ALP: autophagy-lysosomal pathway; APP: amyloid beta precursor protein; ATP6V1B1/V-ATPase V1b1: ATPase H+ transporting V1 subunit B1; AVs: autophagy vacuoles; BAF: bafilomycin A 1 ; CFC: contextual/cued fear conditioning assay; CHX: Ca 2+ /H + exchanger; CTF-β: carboxy-terminal fragment derived from β-secretase; CTSD: cathepsin D; fAD: familial Alzheimer disease; GFAP: glial fibrillary acidic protein; LAMP1: lysosomal associated membrane protein 1; LTP: long-term potentiation; MCOLN1/TRPML1: mucolipin 1; MAP1LC3B/LC3B: microtubule associated protein 1 light chain 3 beta; MAPT: microtubule associated protein tau; MWM: Morris water maze; NFT: neurofibrillary tangles; PFC: prefrontal cortex; PSEN1: presenilin 1; SQSTM1/p62: sequestosome 1; TBS: theta burst stimulation; TEM: transmission electronic microscopy; TPCN2/TPC2: two pore segment channel 2; WT: wild-type; V-ATPase: vacuolar type H + -ATPase.
Full summary, score breakdown and related studies → Original source
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2021-07-26
Repetitive Traumatic Brain Injury Among Older Adults
70/100 ✓ Peer-reviewed Costs and economics The Journal of head trauma rehabilitation
Key finding: A total of 38 064 older Medicare beneficiaries experienced a TBI. +4 more findings
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2021-07-26
Bilingual experience and intrinsic functional connectivity in adults, aging, and Alzheimer's disease
41/100 ✓ Peer-reviewed Brain scans and imaging Annals of the New York Academy of Sciences
Key finding: Altered RSFC in language and control networks subsequent to L2 training programs also is associated with improved global cognition in older adults.
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2021-07-26
The Role of 18F-Flortaucipir (AV-1451) in the Diagnosis of Neurodegenerative Disorders
41/100 ✓ Peer-reviewed Brain scans and imaging Cureus
Key finding: We concluded that although the role of 18F-AV-1451 seems promising in the neuroimaging of AD, the benefit appears uncertain when it comes to the non-Alzheimer's tauopathies.
Full summary, score breakdown and related studies → Original source
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2021-07-26
Comparison of CSF phosphorylated tau 181 and 217 for cognitive decline
54/100 ✓ Peer-reviewed Biomarkers Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: CSF p-tau217 was superior to p-tau181 for the diagnosis of Alzheimer's disease (AD) pathology. +3 more findings
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2021-07-26
Insomnia symptom severity and cognitive performance: Moderating role of APOE genotype
45/100 ✓ Peer-reviewed Long-term cohort studies Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: We evaluated whether insomnia symptom severity was associated with cognitive function, and whether this relationship was modified by biomarkers associated with Alzheimer's disease risk. +3 more findings
Full summary, score breakdown and related studies → Original source
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2021-07-26
Characterizing plasma NfL in a community-dwelling multi-ethnic cohort: Results from the HABLE study
55/100 ✓ Peer-reviewed Disparities Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: No large-scale characterizations of neurofilament light chain (NfL) have been conducted in diverse populations.
Full summary, score breakdown and related studies → Original source
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2021-07-25
Emerging roles of oxidative stress in brain aging and Alzheimer's disease
40/100 ✓ Peer-reviewed Prevention trials Neurobiology of aging
Key finding: Emerging evidence suggests that accumulated oxidative stress may be one of the key mechanisms causing cognitive aging and neurodegenerative diseases such as Alzheimer's disease (AD).
Full summary, score breakdown and related studies → Original source
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2021-07-23
Comprehensive Evaluation of the 5XFAD Mouse Model for Preclinical Testing Applications: A MODEL-AD Study
43/100 ✓ Peer-reviewed Genetics Frontiers in aging neuroscience
Key finding: There are numerous models that have been generated to study Alzheimer's disease (AD) and the underlying pathogenesis of the disease. +4 more findings
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2021-07-23
Identifying individuals with high risk of Alzheimer's disease using polygenic risk scores
47/100 ✓ Peer-reviewed Genetics Nature communications
Key finding: However, there is little agreement in the field as to what approach should be used for genetic risk score calculations, how to model the effect of APOE, what the optimal p-value threshold (pT) for SNP selection is and how to compare scores between studies and methods. +4 more findings
Full summary, score breakdown and related studies → Original source
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2021-07-23
Cognitive deficits in people who have recovered from COVID-19
67/100 ✓ Peer-reviewed How common it is EClinicalMedicine
Key finding: People who had recovered from COVID-19, including those no longer reporting symptoms, exhibited significant cognitive deficits versus controls when controlling for age, gender, education level, income, racial-ethnic group, pre-existing medical disorders, tiredness, depression and anxiety. +1 more finding
Full summary, score breakdown and related studies → Original source
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2021-07-23
Plaque-associated human microglia accumulate lipid droplets in a chimeric model of Alzheimer's disease
50/100 ✓ Peer-reviewed Genetics Molecular neurodegeneration
Key finding: These results indicate lipid droplet accumulation occurs in human DAM xMGs in AD, but is reduced in TREM2-R47H DAM xMGs, as it occurs secondary to TREM2-mediated changes in plaque proximity and reactivity. +4 more findings
Full summary, score breakdown and related studies → Original source
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