Oncology & Cancer

Small number of cells could be key enablers of cancer metastasis

Just a small number of cells found in tumors can enable and recruit other types of cells nearby, allowing the cancer to spread to other parts of the body, report Georgetown Lombardi Comprehensive Cancer Center scientists. ...

Alzheimer's disease & dementia

A new model of Alzheimer's progression

Alzheimer's disease is the most common form of dementia and is characterized by neurodegeneration in regions of the brain involved in memory and learning. Amyloid beta and tau are two toxic proteins that build up in disease ...

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