Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 8,451–8,475 of 27,380 studies, newest first · page 339 of 1096.
September 2022 25
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2022-09-23
Clinical performance and robustness evaluation of plasma amyloid-β42/40 prescreening
45/100 ✓ Peer-reviewed Biomarkers Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: Elecsys plasma Aβ42 /Aβ40 could potentially rule out amyloid pathology in populations with low-to-moderate amyloid positivity prevalence. +4 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-23
The effects of aerobic exercise and transcranial direct current stimulation on cognitive function in older adults with and without cognitive impairment: A systematic review and meta-analysis
67/100 ✓ Peer-reviewed Prevention trials Ageing research reviews
Key finding: Overall, 68 studies were included in the meta-analyses. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-23
Sum of boxes of the clinical dementia rating scale highly predicts conversion or reversion in predementia stages
54/100 ✓ Peer-reviewed Digital health tools Frontiers in aging neuroscience
Key finding: Conversion rates increased with increasing CDR-SB scores. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-23
Development of a novel dementia risk prediction model in the general population: A large, longitudinal, population-based machine-learning study
69/100 ✓ Peer-reviewed Digital health tools EClinicalMedicine
Key finding: Our prediction model was internally evaluated based on five-fold cross-validation on discrimination and calibration, and it was further compared with existing prediction scales. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-22
Imaging of the optic nerve: technological advances and future prospects
45/100 ✓ Peer-reviewed Brain scans and imaging The Lancet. Neurology
Key finding: For example, optic nerve imaging with optical coherence tomography (OCT) is now widely used as an outcome measure in clinical trials of neurological disorders (eg, demyelinating diseases), and OCT findings could be informative of disease progression in patients with various neurodegenerative disorders (eg, Alzheimer's disease or Parkinson's disease). +4 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-22
Temporal order of clinical and biomarker changes in familial frontotemporal dementia
63/100 ✓ Peer-reviewed Biomarkers Nature medicine
Key finding: We found that the temporal ordering of clinical and biomarker progression differed by genotype.
Full summary, score breakdown and related studies → Original source
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2022-09-22
Essential metals in health and disease
40/100 ✓ Peer-reviewed Risk factors Chemico-biological interactions
Key finding: The catalytic behaviour of redox metals which have escaped control, e.g. via the Fenton reaction, results in the formation of reactive hydroxyl radicals, which may cause damage to DNA, proteins and membranes. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-22
Metabolomic profiles predict individual multidisease outcomes
70/100 ✓ Peer-reviewed Prevention and risk Nature medicine
Key finding: We found metabolomic states to be associated with incident event rates in all the investigated conditions, except breast cancer. +2 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-22
The RSNA QIBA Profile for Amyloid PET as an Imaging Biomarker for Cerebral Amyloid Quantification
46/100 ✓ Peer-reviewed Biomarkers Journal of nuclear medicine : official publication, Society of Nuclear Medicine
Key finding: On achieving conformance, sites can justify a claim that brain amyloid burden reflected by the SUVR is measurable to a within-subject coefficient of variation of no more than 1.94% when the same radiopharmaceutical, scanner, acquisition, and analysis protocols are used. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-21
The Transcranial Light Therapy Improves Synaptic Plasticity in the Alzheimer's Disease Mouse Model
41/100 ✓ Peer-reviewed Disease mechanisms Brain sciences
Key finding: Cognitive function, measured through an object recognition task, showed non-significant improvement after TLTC. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-21
Common human genetic variants of APOE impact murine COVID-19 mortality
46/100 ✓ Peer-reviewed Genetics Nature
Key finding: Genetic association studies have suggested that genetic variants contribute to the heterogeneity of COVID-19 outcomes, but the underlying potential causal mechanisms are insufficiently understood. +4 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-21
Relationship of serum beta-synuclein with blood biomarkers and brain atrophy
55/100 ✓ Peer-reviewed Biomarkers Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: Serum beta-synuclein changes differ from those of NfL and p-tau181 and are strongly related to AD, most likely reflecting temporal synaptic degeneration. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-21
The efficacy and safety of transcutaneous auricular vagus nerve stimulation in patients with mild cognitive impairment: A double blinded randomized clinical trial
65/100 ✓ Peer-reviewed Cognitive tests and assessment Brain stimulation
Key finding: There are 9.9 million new cases of dementia in the world every year. +3 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-21
β-Amyloid, Tau, Neurodegeneration Classification and Eligibility for Anti-amyloid Treatment in a Memory Clinic Population
63/100 ✓ Peer-reviewed Drug development Neurology
Key finding: ATN (β-amyloid [Aβ], tau, neurodegeneration) system categorizes individuals based on their core Alzheimer disease (AD) biomarkers. +3 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-21
Hypertension, Neurovascular Dysfunction, and Cognitive Impairment
50/100 ✓ Peer-reviewed Risk factors Hypertension (Dallas, Tex. : 1979)
Key finding: Hypertension affects a significant proportion of the adult and aging population and represents an important risk factor for vascular cognitive impairment and late-life dementia. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-20
Predictors of response to acetylcholinesterase inhibitors in dementia: A systematic review
70/100 ✓ Peer-reviewed Treatments Frontiers in neuroscience
Key finding: We identified 1,994 records in five different databases; after exclusion of duplicates, title and abstract screening, and full-text retrieval, 122 studies were finally included. +4 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-20
Comparing clinical trial population representativeness to real-world populations: an external validity analysis encompassing 43 895 trials and 5 685 738 individuals across 989 unique drugs and 286 conditions in England
67/100 ✓ Peer-reviewed Clinical safety The lancet. Healthy longevity
Key finding: Poor external validity can result in inadequate treatment decision information. +2 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-20
Complement C1q-dependent excitatory and inhibitory synapse elimination by astrocytes and microglia in Alzheimer's disease mouse models
57/100 ✓ Peer-reviewed TREM2 and immune genetics Nature aging
Key finding: By integrative multi-omics analysis, here we show that astrocytic and microglial proteins are increased in Tau P301S synapse fractions with age and in a C1q-dependent manner. +3 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-19
Antiplatelets and Vascular Dementia: A Systematic Review
70/100 ✓ Peer-reviewed Vascular contributions Journal of aging research
Key finding: Repeated stroke is related to an increased chance of cognitive decline, and poststroke dementia is connected with an increased risk of death.
Full summary, score breakdown and related studies → Original source
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2022-09-19
Genetics, Functions, and Clinical Impact of Presenilin-1 (PSEN1) Gene
43/100 ✓ Peer-reviewed Risk factors International journal of molecular sciences
Key finding: Several motifs and residues have been identified in PSEN1, which may play a significant role in γ-secretase mechanisms, such as the WNF, GxGD, and PALP motifs. +1 more finding
Full summary, score breakdown and related studies → Original source
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2022-09-16
Distinct neurotoxic TDP-43 fibril polymorphs are generated by heterotypic interactions with α-Synuclein
41/100 ✓ Peer-reviewed Brain tissue and pathology The Journal of biological chemistry
Key finding: These findings establish the existence of heterotypic amyloid and provide a molecular basis for the observed overlap between synucleinopathies and TDP-43 proteinopathies.
Full summary, score breakdown and related studies → Original source
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2022-09-16
TREM2 risk variants are associated with atypical Alzheimer's disease
48/100 ✓ Peer-reviewed TREM2 and immune genetics Acta neuropathologica
Key finding: Rare TREM2 variants confer significantly increased risk for clinical AD in addition to other neurodegenerative disease clinical phenotypes. +4 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-16
Plasma microRNAs as potential biomarkers in early Alzheimer disease expression
48/100 ✓ Peer-reviewed Tau biomarkers Scientific reports
Key finding: Alzheimer Disease (AD) requires new biomarkers in minimally invasive samples that allow an early diagnosis. +3 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-15
CSF Aβ40 and P-Tau181 Might Differentiate Atypical from Typical AD Phenotypes: Preliminary Evidence
68/100 ✓ Peer-reviewed Biomarkers Neuro-degenerative diseases
Key finding: Atypical and typical AD patients were comparable for Aβ42/40 values. +3 more findings
Full summary, score breakdown and related studies → Original source
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2022-09-15
CRISPR/dCas9-Dnmt3a-mediated targeted DNA methylation of APP rescues brain pathology in a mouse model of Alzheimer's disease
43/100 ✓ Peer-reviewed Biomarkers Translational neurodegeneration
Key finding: These results suggest that the targeted methylation of APP via dCas9-Dnmt3a treatment can be a potential therapeutic strategy for AD. +4 more findings
Full summary, score breakdown and related studies → Original source
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