Ribosomal RNA Passes Its Test as a Steady Reference in High-Throughput Plasma qPCR
A large analysis of FIELD trial plasma samples shows that 18 S rRNA is a technically stable qPCR control that ...
Tag: Biomarkers
Epigenetic Clocks Stay Ticking in Brain Fluid After Bleeding Stroke
A longitudinal study of 273 stroke patients shows that DNA methylation age measured in cerebrospinal fluid remains stable after aneurysmal ...
How Forensic Scientists Tell Drinking Alcohol From Alcohol Made After Death
A new integrative review in the International Journal of Legal Medicine distills a decade of research into which biological samples ...
Blood Methylation Study Tests Whether ANGPT1 Gene Marks Stroke Risk After Brain Aneurysm Rupture
A two-stage epigenome-wide study of aneurysmal subarachnoid hemorrhage patients found that a promising methylation signal at the ANGPT1 gene flipped ...
New Inflammation-Nutrition Index Shows Promise and Limits in COVID-19 Severity Assessment
A Turkish observational study of 60 COVID-19 patients finds that a composite index combining C-reactive protein, ferritin, and albumin tracks ...
Scientists Zero In on Mitochondrial Genes Linked to Major Depression
An integrative bioinformatics and RT-qPCR study nominates ALDH3B1 and ALOX15B as preliminary mitochondrial metabolism-related candidate genes in major depressive disorder.
Spinal Fluid Inflammatory Proteins Reveal Why ALS Progresses at Different Speeds
Researchers profiling inflammatory proteins in cerebrospinal fluid have identified a signature, including SIRT2 and MMP-1, that distinguishes slow from fast ...
Gut Viruses May Act as Ecological Amplifiers of Colorectal Cancer
A new review proposes that bacteriophages in the gut virome act as ecological amplifiers, translating environmental disturbances into bacterial reprogramming ...
Blood NAD+ Levels Track With Frailty in Older Adults, Japanese Study Finds
A cross-sectional study of 529 community-dwelling older adults in Tokyo found that lower whole-blood NAD+ concentrations were associated with higher ...
Cell Death Genes Could Predict Survival in Esophageal Cancer, Study Finds
Researchers built a five-gene PANoptosis-based risk model and nomogram that predict survival, immune landscape, and treatment sensitivity in esophageal cancer ...
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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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