Related topics: cells · lung · cystic fibrosis

Cell cultures go for the gold

A wide variety of research relies on growing cells in culture on Earth, but handling these cells is challenging. With better techniques, scientists hope to reduce loss of cells from culture media, create cultures in specific ...

Scaling up cell imaging

Scientists have learned a lot about human biology by looking at cells under a microscope, but they might not notice tiny differences between cells or even know what they're looking for. Researchers at the Broad Institute ...

New target for improving recovery from lung injury identified

After a severe bout with a respiratory illness like flu, COVID, or RSV some patients' lungs never fully recover. In these cases, scientists have seen cells normally found in the upper airway growing deep in the lungs, where ...

Modeling cell-by-cell spread of respiratory infections

Lawrence Berkeley National Laboratory (Berkeley Lab) computational research scientist Steve Hofmeyr and a team at the University of New Mexico and Arizona State University have succeeded in modeling how COVID-19 and other ...

How cells zip through the stickiest mucus

A team led by Johns Hopkins University engineers figured out how and why human cells move much faster through thick mucus than thinner varieties. People sick with certain diseases, including asthma and COVID-19, secrete mucus ...

Two-pronged model could help foil tough cystic fibrosis infections

Dartmouth Medical School researchers have devised a novel approach for thwarting the relentless bacterial infections that thrive in the lungs of people with cystic fibrosis (CF), unlocking new possibilities against a tenacious ...

Uranium in mine dust could dissolve in human lungs

New Mexico contains hundreds of historic uranium mines. Although active uranium mining in the state has ceased, rates of cardiovascular and metabolic disease remain high in the population residing close to mines within the ...

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