Each study has a usefulness score out of 100 (rubric version 4.0). Tap a score to see what makes it up.
Highest usefulness score first. Studies without a score come last.
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In order to assess the frequency of mutations in the known Alzheimer's disease causative genes in Turkish dementia patients we screened amyloid precursor protein (APP), PSEN1 and PSEN2 for mutations in a cohort of 98 Turkish dementia families.
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We identified rs13374761-A in SLAMF1 gene associated with less memory decline (MAF = 0.071, β= 0.0103, p = 4.14×10-8).
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In this analysis, two single nucleotide polymorphisms in a locus on chromosome 9p21.2 were associated with ALS: rs3849942 (p=2·22×10(-6); odds ratio [OR] 1·39, 95% CI 1·21-1·59) and rs2814707 (p=3·32×10(-6); 1·38, 1·20-1·58).
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55/100
Among all participants (mean age 66.7 ± 6.5 years, 100% non-Hispanic White), 451 (6.6%) were using statins at baseline.
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Significant interactions were found between APOE ε4 status and mindfulness and social engagement on cognitive reserve, indicating stronger associations for APOE ε4 carriers.
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55/100
Genetic risk modeling for dementia offers significant benefits, but studies based on real-world data, particularly for underrepresented populations, are limited.
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The PRS using 131 SNPs had an effect independent of APOE.
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Translating human genetic findings (genome-wide association studies [GWAS]) to pathobiology and therapeutic discovery remains a major challenge for Alzheimer's disease (AD).
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We propose a novel method to identify disease-related genetic variants enriched by imaging endophenotypes, which are the imaging traits associated with both genetic factors and disease status.
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Cortical neuron loss is a pathological hallmark of late-onset Alzheimer's disease (AD).
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Increased p-tau181 was observed for both ɛ4 carriers and non-carriers close to AD onset, but exclusively for ɛ4 carriers in the early preclinical groups (7- and 13-years pre-AD).
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Recent genetic progress allows the molecular diagnosis of young-onset dementia, including Alzheimer's disease (AD) and frontotemporal dementia (FTD).
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Alzheimer's disease is the most frequent diagnosis of neurodegenerative dementia with early (≤65 years) and late (>65 years) onset ages in familial and sporadic patients.
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We identified 11 loci-5 in H2-non-carriers and 6 in H2-carriers-although none of the MAPT haplotype-specific associations achieved genome-wide significance.
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55/100
Extensive simulations demonstrated that the proposed approach not only provided accurate selection of single nucleotide polymorphisms (SNPs) with comparable or higher power but also robust control of false positives.
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Variations in the human genome have been found to be an essential factor that affects susceptibility to Alzheimer's disease.
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55/100
Despite subjects with Dominantly-Inherited Alzheimer's Disease (DIAD) represent less than 1% of all Alzheimer's Disease (AD) cases, the Dominantly Inherited Alzheimer Network (DIAN) initiative constitutes a strong impact in the understanding of AD disease course with special emphasis on the presyptomatic disease phase.
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Hippocampal atrophy rate has been correlated with cognitive decline and its genetic modifiers are still unclear.
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Two novel SNPs (rs465401 and rs460420), both near the ADAMTS1 gene on chromosome 21, showed genome-wide significant associations with CSF NFL.
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55/100
Mild-cognitive impairment (MCI) occurs in up to one-fifth of individuals over the age of 65, with approximately a third of MCI individuals converting to dementia in later life.
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55/100
Numerous genetic susceptibility and protective markers for AD and disease biomarkers have been identified and replicated using ADNI data and have heavily implicated immune, mitochondrial, cell cycle/fate, and other biological processes.
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Compared to participants with no APOE-E4 alleles, participants with 1 allele had better thresholds at 4.0 kHz (β = -2.72 dB, P = .013) and 8.0 kHz (β = -3.05 kHz, P = .006), and participants with 2 alleles had better hearing thresholds at 1.0 kHz (β = -8.56 dB, P = .021).
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Genome-wide association studies (GWAS) have identified several risk variants for late-onset Alzheimer's disease (LOAD).
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The Dominantly Inherited Alzheimer Network (DIAN) is an international registry of individuals at risk for developing autosomal dominant Alzheimer's disease (AD).
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SPON1 has not been previously associated with AD risk, but is plausibly related because the gene product binds to the amyloid precursor protein and inhibits its cleavage by β-secretase.
From across this topic
9 of the 933 studies in this topic, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 9. The same 9 appear here every time.
- Human brain arousal in the resting state: a genome-wide association study
- Whole genome association study of brain-wide imaging phenotypes for identifying quantitative trait loci in MCI and AD: A study of the ADNI cohort
- Epidemiology and etiology of Alzheimer's disease: from genetic to non-genetic factors
- ApoE-4 and Age at Onset of Alzheimer's Disease
- Panel-Gene Transcriptomic Associations and Published-Variant Architecture in Parkinson Disease
- Interpretation of risk loci from genome-wide association studies of Alzheimer's disease
- Curation of Mini Mental State Examination (MMSE) Scores in the VA Million Veteran Program (MVP): Applications for Cognitive Aging Research
- Methylation differences in Alzheimer's disease neuropathologic change in the aged human brain
- Integrative multiomics reveals common endotypes across PSEN1, PSEN2, and APP mutations in familial Alzheimer's disease