Medical research

Immunologists identify T cell homing beacons for lungs

Scientists have identified a pair of molecules critical for T cells, part of the immune system, to travel to and populate the lungs. A potential application could be strengthening vaccines against respiratory pathogens such ...

Diseases, Conditions, Syndromes

Cystic fibrosis faithfully modeled in a human Lung Airway Chip

The inherited progressive disorder cystic fibrosis (CF) causes severe damage to the lungs, and other tissues in the body by affecting the cells that produce mucus, sweat, and digestive juices. In individuals carrying mutations ...

Immunology

Asthma's androgen connection

Women are more prone to developing asthma, particularly more severe types of asthma, compared to men. Studies have shown that the sex hormones, estrogen and testosterone, influence the mechanisms driving airway inflammation ...

Medical research

How airway cells work together in regeneration and aging

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA have identified the process by which stem cells in the airways of the lungs switch between two distinct phases—creating ...

Medical research

Allergic asthma transforms cells of the airway

New research at National Jewish Health shows that allergic asthma fundamentally transforms the human airway, reducing cells' ability to remove pollutants and fight infections. Allergic asthma, the most common form of the ...

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