Neuroscience

Scientists produce human norepinephrine neurons from stem cells

Researchers at the University of Wisconsin–Madison have identified a protein key to the development of a type of brain cell believed to play a role in disorders like Alzheimer's and Parkinson's diseases and used the discovery ...

Neuroscience

How a mutation in microglia elevates Alzheimer's risk

A rare but potent genetic mutation that alters a protein in the brain's immune cells, known as microglia, can give people as much as a three-fold greater risk of developing Alzheimer's disease. A new study by researchers ...

Cardiology

Microbubble gene therapy may protect against heart disease

Gene therapy has great promise for treating genetic diseases, and even for more common diseases such as atherosclerosis (hardening of the arteries). Over the past decade, the gene-editing technology CRISPR (Clustered Regularly ...

Diseases, Conditions, Syndromes

Pivotal role of TLR7 protein revealed in lung disease

Researchers have revealed that the protein Toll-like receptor 7 (TLR7), usually associated with antiviral defense in the body, surprisingly, exacerbates lung conditions such as chronic obstructive pulmonary disease (COPD), ...

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