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csf
834 studies tagged csf, dated 1980-07-01 to 2026-10-16. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
Studies
834 studies carry this tag.
Date range
1980 to 2026
Top journals
- Neurology 131
- Alzheimer s & Dementia 37
- JAMA neurology 35
- Alzheimer's research & therapy 28
- Archives of neurology 25
247 journals in all.
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
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Midlife p-tau181 was associated with faster 11-year memory decline beginning 20 years later in the ARIC cohort, which underscores a potentially long prodromal phase of cognitive decline that could precede dementia onset.
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False-positive (FP) plasma results may lead to overtreatment and false-negative (FN) results to missed or delayed disease-modifying therapies.
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NST showed stable cross-cohort structure (Mantel r = 0.71-0.77) and differentiated MCI (d = -0.39) and AD biomarker status (d = -0.23).
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While normalizing biomarker values by A{beta}40 or A{beta}42 reduced physiological variability for some biomarkers, the effects of the normalization were compartment-, and cohort-dependent.
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INTRODUCTIONDetermining whether plasma biomarkers are preferentially associated with Alzheimers disease (AD)-related rather than age-related brain atrophy patterns may clarify their prognostic and diagnostic clinical use.
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Plasma biomarkers of amyloid-associated tau phosphorylation (T1) and established tau proteinopathy (T2) can approximate Alzheimers disease stage, but whether plasma-defined stages correspond to broader biological states is unknown.
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BackgroundBone marrow megakaryocytes, the primary source of brain-derived neurotrophic factor (BDNF) in the blood, secrete BDNF-packed platelets into the bloodstream.
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Cerebral amyloid angiopathy (CAA) is currently diagnosed using MRI-based Boston criteria.
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Service members with traumatic brain injury are at approximately two- to four-fold higher risk of Alzheimers disease or related dementias than those without such an injury, with risk increasing with injury severity.
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BackgroundSystemic inflammation has been implicated in cognitive aging and neurodegeneration; however, inflammatory biomarkers are expressed in coordinated patterns rather than as isolated markers.
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Cognitive impairment is an important non-motor manifestation of amyotrophic lateral sclerosis (ALS), particularly across the ALS-frontotemporal dementia (ALS-FTD) spectrum.
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The study included 197 patients in whom lecanemab infusions had been started (lecanemab group), as well as 173 patients in whom lecanemab had been ordered but not yet started, who were combined with 1139 research participants with cognitive impairment from the Knight ADRC cohort to form the untreated control group with cognitive impairment (n=1312).
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BackgroundFluid biomarkers enable the demonstration of the biological effects of novel therapies in Alzheimers disease (AD).
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Genome-wide genotypes were quality-controlled, imputed, functionally annotated (yielding 16,935 gene regions comprising 90,607 functional variants), and associated with latent EEG features using Bayesian reduced rank regression.
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16/100
BackgroundEpidemiological studies increasingly associate several adult vaccinations with lower risk of Alzheimers disease (AD) and dementia, but the biological mechanisms underlying these observations remain unclear.
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Women have twice the dementia risk compared with men.
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Hexanucleotide repeat expansions in C9orf72 are the most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia, yet the predictive information contained within associated inflammatory and proteinopathy markers remains incompletely characterised.
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INTRODUCTIONNovel capillary-blood collection methods have not yet been evaluated for a wide range of central nervous system (CNS) and neurodegenerative disease-related proteins.
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Alzheimers disease (AD) unfolds over decades preceding cognitive symptoms, and measuring the full scope of its molecular complexity remains difficult.
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BackgroundAlzheimers disease (AD) is characterized by amyloid beta and tau accumulation accompanied by altered inflammatory responses.
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BackgroundAmyloid-negative tau-related neurodegeneration represents a non-Alzheimer biomarker-defined profile; however, its clinical heterogeneity and prognostic relevance remain unclear within Alzheimer's disease-related frameworks.
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16/100
Blood biomarkers are increasingly used to support the diagnosis and monitoring of neurodegenerative diseases.
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With the advancement of anti-amyloid treatments for Alzheimer disease, accurate assays for amyloid-β (Aβ) pathology are essential.
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Late-onset unexplained epilepsy (LOUE) represents a substantial proportion of epilepsies with onset after 50 years and often manifests as temporal lobe epilepsy (LO-TLE).
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53/100
Moreover, there is limited knowledge regarding associations with domain-specific cognitive decline and modifying effects of key individual characteristics.
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Among 356 patients (79%) with AD as the primary suspected etiology, assessment of BBM classified 149 patients (42%) as high, 101 patients (28%) as intermediate, and 106 patients (30%) as low probability of AD.
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Anemia and iron deficiency are common in older adults, yet their relevance to blood biomarkers for Alzheimer disease (AD) remains underappreciated.
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Prion diseases can mimic Alzheimer disease (AD) at presentation.
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45/100
Among 5712 adults (mean [SD] age, 63.47 (8.15) years; unweighted 3663 [53.92%] female), higher ln(ptau-181) was associated with ECog-12 memory (unstandardized β = 0.088; 95% CI, 0.005-0.170).
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CSF samples were retrospectively collected from 253 subjects recruited at Peking Union Medical College Hospital, Xuanwu Hospital Capital Medical University, and Beijing Tiantan Hospital between July 2013 and September 2019.
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The study aim is to investigate whether blood biomarkers (BBMs) of Alzheimer's disease (AD) pathology are associated with postoperative cognitive dysfunction (POCD) after cardiac surgery.
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In 272 participants, mean (SD) age was 70 (4.5) years, 270 were male (99.3%), and 83 (30.5%) were amyloid-PET positive.
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Alzheimer disease (AD) is the most common cause of dementia in the world and its prevalence is increasing and it has important public health consequences.
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BackgroundNeighborhood disadvantage has been associated with reduced cognitive reserve, increased risk for cognitive impairment, and greater Alzheimer's disease (AD) neuropathology, with particularly pronounced effects among Black and Hispanic/Latino older adults.
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Non-core NfL and GFAP biomarkers are associated with both cross-sectional and longitudinal cognitive performance.
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The prominent prognostic role of carotid plaques in Aβ-negative MCI underscores the vascular contributions to non-amyloid cognitive decline and highlights the importance of evaluating both AD-related and vascular mechanisms in prodromal dementia.
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Blood-based biomarkers could transform Alzheimer disease (AD) detection by enabling scalable, less invasive assessment of underlying pathology, yet their applicability across globally diverse populations remains uncertain.
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55/100
In 7989 cognitively unimpaired participants (median [range] age, 54 [30-90] years; 4877 [61.3%] female; mean [SD] BMI, 25.9 [4.2]; mean [SD] eGFR, 80.7 [14.7] mL/min/1.73 m2), older age, lower BMI, and reduced kidney function were associated with increased NfL and GFAP concentrations; female sex was associated with increased GFAP concentrations.
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Among 871 participants (mean age: 62.80 ± 6.02 years), every SD increase in AIx and RI scores was both associated with 0.010 pg/mL (95% CI: 0.003–0.017, p = 0.004) higher blood p-tau217 levels after adjustment for age, employment status, BMI, mild cognitive impairment, hypertension, cholesterol-HDL ratio, renal function, and ApoE4 carrier status.
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Blood-based biomarkers (BBMs) for Alzheimer disease (AD) offer widely expanded access to biomarker-informed diagnoses in community settings that have previously lacked such resources.
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Higher serum GFAP, YKL-40, sCD14, and NfL were associat
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A total of 322 participants with p-tau217, GFAP, and NfL analyses were stratified into the EOAD or FTD group based on their diagnosis.
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In neurodegenerative diseases, the diagnostic value of α-synuclein seed amplification assay (αSAA) in routine clinical practice and its relationship with cognitive performance and fluid biomarkers remains incompletely characterized.
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A total of 3363 adults were enrolled in SNAC-K (73.3% participation rate).
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We investigated whether vascular and lifestyle factors are associated with AD plasma and imaging biomarkers in midlife.
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Postoperative Cognitive Dysfunction (POCD) is a common complication in older adults undergoing major surgery and is associated with prolonged recovery and long-term cognitive decline.
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61/100
A total of 621 participants (aged 69.9 ± 3.8, 71% female) had available data for the main analyses and 355 had PET Centiloid data available.
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In total, 881 (21.6%) participants had ILF and 272 (6.8%) participants developed dementia.
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Impaired lung function (ILF) has been associated with cognitive decline and dementia risk in multiple cohorts, yet the role of circulating Alzheimer disease (AD) biomarkers in this relationship is not well understood.
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Blood-based biomarkers are increasingly used to characterize Alzheimer's disease (AD)-related pathology, yet substantial heterogeneity exists in how biomarker burden relates to cognitive performance.
From across this tag
8 of the 829 studies in this tag, 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 8. The same 8 appear here every time.
- The Association Between Polygenic Risk for Alzheimer's, Objective Sleep Architecture, and Plasma Neurofilament Light Chain in Midlife
- Neurofilament Biomarkers in Neurology: From Neuroinflammation to Neurodegeneration, Bridging Established and Novel Analytical Advances with Clinical Practice
- Circulating miRNAs as biomarkers for neurodegenerative disorders
- Impact of race/ethnicity and area deprivation index on Alzheimer’s disease and related disorders biomarkers in the POINTER Cohort
- Patients with Alzheimer disease with multiple microbleeds: relation with cerebrospinal fluid biomarkers and cognition
- Altered concentrations of amyloid precursor protein metabolites in the cerebrospinal fluid of patients with bipolar disorder
- Novel noninvasive biomarkers of prodromal Alzheimer disease: The role of optical coherence tomography and optical coherence tomography-angiography
- Proteomic analysis of host brain components that bind to infectious particles in Creutzfeldt-Jakob disease