What organ has the surface area of a tennis court, expands and contracts 17,000 times every day, and contains passageways that range from centimeter-sized tubes to vessels that are narrower than the ...

An innovative computer model of a human lung is helping scientists simulate, for the first time, how a burst of radiation interacts with the organ on a cell-by-cell level. This research, carried out ...

The Mobile Aerosol Lung Deposition Apparatus (MALDA) is used to gather on-site date to study occupational and environmental health exposures on our lungs.

Lung diseases like emphysema or chronic obstructive pulmonary disease are a leading cause of death worldwide. With the advent of COVID-19, these diseases have only become more prevalent. Despite the ...

Lung diseases like tuberculosis and cystic fibrosis can be difficult to treat. In part, that's because the two-dimensional models researchers use to study the diseases don't accurately reflect the ...

3D-printed lungs made with living cells could help to improve lung disease prevention and treatment—and potentially one day offer a lab-grown option for use in organ transplants. University of ...

Researchers have developed a human in vitro model that closely mimics the complexities of radiation-induced lung injury (RILI) and radiation dose sensitivity of the human lung. Using a previously ...

Scientists have developed a step-by-step blueprint to create advanced human lung models in the lab, which they say will accelerate the discovery and development of new drugs and reduce reliance on ...

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 ...