Human airway epithelial cells after growth and differentiation inside an AirGel tissue-engineered airway. Green: mucus; orange: cilia; pink: actin; blue: nuclei. Credit: Tamara Rossy (EPFL) In a breakthrough for bioengineering, researchers at EPFL have developed organoids that can model the human respiratory tract. The organoids, called AirGels, allow them to uncover the mechanism by which antibiotic-resistant pathogens like Pseudomonas aeruginosa infect the respiratory tract. Biofilms are highly resistant communities of bacteria that pose a major challenge in the treatment of infections.

https://www.miragenews.com/organoids-transform-respiratory-infection-1058093/

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