Medical research

The art of building bone

Cell differentiation is a widely studied phenomenon forming the basis of all developmental processes including fetal growth and bone fracture healing. A series of recent studies indicates the emerging role of chondrocyte-to-osteoblast ...

Immunology

Researchers stop cell suicide that worsens sepsis, arthritis

Researchers from Case Western Reserve University School of Medicine have discovered a way to stop immune cell death associated with multiple diseases, including sepsis, inflammatory bowel disease (IBD), and arthritis.

Alzheimer's disease & dementia

Why BACE inhibitors may be failing Alzheimer's trials

Completely blocking the activity of an enzyme that produces amyloid plaques observed in Alzheimer's disease (AD) interferes with the regulation of new neurons generated in the adult hippocampus, according to a study of mice ...

Alzheimer's disease & dementia

Treating dementia with the healing waves of sound

Ultrasound waves applied to the whole brain improve cognitive dysfunction in mice with conditions simulating vascular dementia and Alzheimer's disease. The research, conducted by scientists at Tohoku University in Japan, ...

Neuroscience

New research detects brain cell that improves learning

The workings of memory and learning have yet to be clarified, especially at the neural circuitry level. But researchers at Uppsala University and Brazilian collaborators have discovered a specific brain neuron with a central ...

Oncology & Cancer

Blood vessel-forming cells involved in aggressive brain tumour

A type of highly malignant brain tumour contains a large number of cells involved in the formation of new blood vessels, helping it proliferate and spread. Targeting these cells could hinder tumour growth, according to new ...

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