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Biomarkers – News and Features

A 3D model of a human brain.
News

Increases in Brain Protein, Not Just Amyloid Clearance, Linked to Slower Cognitive Decline in Alzheimer’s

A study challenges the amyloid plaque theory in Alzheimer’s, showing that increased levels of the brain protein Aβ42 are as strongly correlated with slower cognitive decline as reductions in amyloid plaques.
AI written on a computer chip.
News

AI-Powered Microscopy Technique Can Detect Tumor Cells in Deep Brain Tissue

Researchers at EMBL and Heidelberg University have developed an advanced AI-powered microscopy technique to observe glioblastoma cells in deep brain tissue. This allows real-time tracking of tumor cells in the corpus callosum.
Blood pressure cuff
News

Using Vocal Biomarkers and AI To Identify Hypertension

Researchers unveil a cutting-edge, non-invasive technique that can predict chronic high blood pressure (hypertension) with a high degree of accuracy using just a person's voice.
A scanning electron microscope image of a T lymphocyte.
News

Dysfunctional White Blood Cells Linked to Higher Melanoma Risk

An overabundance of cloned white blood cells hampers the immune system and increases the risk of melanoma, a new study finds.
A girl sat alone on the floor with her head in her hands.
News

Brain Network Twice as Large in Depressed Individuals

A study found that individuals with depression have a brain network, the frontostriatal salience network, nearly twice as large as those without depression. This enlargement is stable over time and could serve as a biomarker for early diagnosis.
Surgeons performing surgery
News

Brain Pressure Monitoring in Intensive Care Patients Could Be Revolutionized by AI Tool

Researchers have developed a noninvasive technique that could dramatically improve the way doctors monitor intracranial hypertension, a condition where increased pressure in the brain can lead to severe outcomes like strokes and hemorrhages.
A 3D model of a teeth.
News

Blood Protein Profiles Linked to Severe Periodontitis

Researchers have identified altered blood protein levels in individuals with severe periodontitis, including reduced EGF and OLR-1 proteins. These findings offer potential biomarkers for predicting and treating the disease.
A scientist places a test tube into a rack.
News

Blood Biomarker May Help Early Detection of Alzheimer's Disease

A new blood biomarker – potassium isotopes – offers a unique and promising avenue for diagnosing Alzheimer's disease earlier.
Fingertip wrap biosensor
News

Health Monitoring at Your Fingertips

Engineers have developed an electronic finger wrap that monitors vital chemical levels – such as glucose, vitamins, and even drugs – present in the same fingertip sweat from which it derives its energy.
A cancer cell is attacked by white blood cells.
News

Potential Immunotherapy Target Identified To Halt Spread of Breast Cancer Cells

New research may provide a new biological target for immunotherapies designed to destroy spreading cancer cells that are often markers for worsening disease.
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