Immunology

New pathway in body's immune response uncovered

A new understanding of one of the body's immune defence mechanisms could lead to the development of novel therapeutic targets for conditions such as cancer and autoimmune diseases, a University of Queensland study has revealed.

Immunology

Researchers find elusive source of most abundant immune cell

Neutrophils—short-lived, highly mobile and versatile—outnumber all other immune cells circulating through the blood stream. Yet, despite the cells' abundance, the progenitor cell that only gives rise to neutrophils had ...

Diseases, Conditions, Syndromes

Research sheds light on a novel disease mechanism in chronic smokers

Research published in the journal Clinical Science suggests that an immune signalling protein called interleukin (IL)-26 is increased among chronic smokers with lung disease and this involvement reveals disease mechanisms ...

Diseases, Conditions, Syndromes

Understanding neutropenia

Q: My 1-year-old has neutropenia, and his neutrophil count is very low (310). He often gets infections, and his neutrophil count goes even lower when he's on antibiotics. What are our options at this point to get him healthy?

Neuroscience

Lungs mays hold key to thwarting brain damage after a stroke

The harm caused by a stroke can be exacerbated when immune cells rush to the brain an inadvertently make the situation worse.  Researchers at the University of Rochester Medical Center (URMC) are studying new ways to head ...

Immunology

The immune cells that help tumors instead of destroying them

Lung cancer is the leading cause of cancer-associated deaths. One of the most promising ways to treat it is by immunotherapy, a strategy that turns the patient's immune system against the tumor. In the past twenty years, ...

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