Two-stage blood algorithm reduces amyloid PET use in validated Alzheimer’s triage study
An externally validated two-stage blood-biomarker algorithm reduced the need for amyloid PET by resolving more uncertain p-Tau217 results while retaining ...
Tag: Plasma
Plasma metabolite shows similar performance to CA19-9 in 60-person pancreatic cancer study
An exploratory study of 30 pancreatic cancer patients and 30 healthy controls found similar diagnostic performance for 1,4-dimethylpiperazine and CA19-9, ...
Four plasma proteins associated with mortality in UK Biobank prostate cancer cohort
A UK Biobank analysis associated GDF15, TNC, TNFRSF10B and RRM2 with all-cause mortality among 353 men with prostate cancer, but ...
Fluidized-bed plasma catalysis: recent advances and emerging applications
A 2026 mini review finds that fluidized particles can refresh catalytic surfaces and enhance plasma-driven reactions, but excessive loading or ...
Ten plasma proteins flag ALS with near-perfect accuracy in blood test
A simple blood draw may soon be able to detect amyotrophic lateral sclerosis, one of the most feared neurodegenerative diseases ...
Depression May Be One Continuous Spectrum, New Protein Study Suggests
Major depressive disorder has long resisted the tidy categories that clinicians and researchers would like to impose on it. Two ...
Infrared fingerprint of blood plasma tracks a boxer’s fight-week recovery
In the thirteen days before a professional heavyweight bout, a boxer's body undergoes a carefully choreographed transformation. Training volume is ...
Melatonin Trial Shows Ghrelin Drop But No Appetite Change
Researchers at Tabriz University of Medical Sciences have published a pilot randomized controlled trial investigating whether melatonin supplementation can influence ...
APOE ε4 gene variant accelerates age-related Alzheimer blood biomarker changes
A study of nearly 6,000 people shows the APOE ε4 variant steepens age-related shifts in plasma biomarkers of Alzheimer's disease, ...
Sample-Preparation Workflow Improves Plasma and CSF Proteomics
A new cost-effective workflow improves proteomic analysis of plasma and cerebrospinal fluid by optimizing protein depletion and digestion for high-throughput ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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