Immunology

How do cells release IL-1? After three decades, now we know

Researchers at Boston Children's Hospital have identified, for the first time, the molecule that enables immune cells to release interleukin-1 (IL-1), a key part of our innate immune response to infections. Findings were ...

Neuroscience

Phagocytes in the brain—good or bad?

The role of microglial cells in neurodegenerative disease is not fully understood. But new results from researchers in Munich and Basel suggest that stimulation of this arm of the immune system might well delay the onset ...

Neuroscience

Skin stem cells used to generate new brain cells

Using human skin cells, University of California, Irvine neurobiologists and their colleagues have created a method to generate one of the principle cell types of the brain called microglia, which play a key role in preserving ...

Immunology

Cell death in gut implicated in bowel disease

The natural life cycle of cells that line the intestine is critical to preserving stable conditions in the gut, according to new research led by a Weill Cornell Medicine investigator. The findings may lead to the development ...

Neuroscience

Transplanted neurons incorporated into a stroke-injured rat brain

Today, a stroke usually leads to permanent disability – but in the future, the stroke-injured brain could be reparable by replacing dead cells with new, healthy neurons, using transplantation. Researchers at Lund University ...

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