Mucus-based bioink could be used to print and grow lung tissue

Lung diseases kill millions of people around the world each year. Treatment options are limited, and animal models for studying these illnesses and experimental medications are inadequate. Now, writing in ACS Applied Bio ...

Bacterial colonization of the lung also depends on the host genome

The lung is by no means a sterile place, as was assumed for a long time. In fact, it actually harbors a diverse microbial ecosystem. We know from previous studies that changes in the lung microbiome are associated with diseases ...

Breathing better may be an added benefit of biodiversity

A Forest Service study of nearly 50,000 children in New Zealand has found that those who live in greener neighborhoods are less likely to develop asthma. However, not all greenness is a good thing—children living in areas ...

This US wildfire season is among the worst: Here's why

Acrid yellow smoke clogs the skies of major Western U.S. cities, a human-caused fire in the Columbia River Gorge rains ash on Portland, Oregon, and a century-old backcountry chalet burns to the ground in Montana's Glacier ...

New bioink brings 3D-printing of human organs closer to reality

Researchers at Lund University have designed a new bioink which allows small human-sized airways to be 3D-bioprinted with the help of patient cells for the first time. The 3D-printed constructs are biocompatible and support ...

Tailored 'activity coaching' by smartphone

Today's smartphone user can obtain a lot of data about his or her health, thanks to built-in or separate sensors. Researcher Harm op den Akker of the University of Twente (CTIT Institute) now takes this health monitoring ...

Protein transport channel offers new target for thwarting pathogen

A bacterium that attacks people suffering from chronic lung disease and compromised immune systems could be halted by disrupting the distribution channels the organism uses to access the nutrient-rich cytoplasm of its host ...

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