To aid in assessing the impact of chemicals and drugs on cilia function in the small airway epithelium, the lung cilia beat frequency analysis in vitro assay is the ideal option. Using the ...

Over the last few years, scientists have been able to recreate accurate models of human organs by embedding living tissue onto chips, allowing them to study the effects of drugs and diseases without ...

The term "smoker's lung" refers to lung damage caused by smoking cigarettes. Over time, the chemicals in cigarettes damage ...

New research has identified the mechanism by which air pollution damages the lungs’ self-cleaning system, leaving us vulnerable to infection. In doing so, it has also identified a way to reverse that ...

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in ...

Cigarette smoke can have wide-ranging health effects on the body, and the lungs and airways are two of the hardest-hit areas. But the good news is that after a person quits smoking, the lungs can heal ...

A coronavirus infection can mow down the forests of hairlike cilia that coat our airways, destroying a crucial barrier to keeping the virus from lodging deep in the lungs. Normally, those cilia move ...

Cilia are micrometer-sized biological structures that occur frequently in nature. Their characteristic high-frequency, ...

The lungs of a person who smokes may be larger, discolored, and inflamed compared to those of a person who does not smoke. The lungs are part of the respiratory system, which takes oxygen in from the ...