Immunology

Cancer gene plays key role in cystic fibrosis lung infections

PTEN is best known as a tumor suppressor, a type of protein that protects cells from growing uncontrollably and becoming cancerous. But according to a new study from Columbia University Medical Center (CUMC), PTEN has a second, ...

Health

Happy patients, healthy lungs

Diseases like chronic obstructive pulmonary disease (COPD) and cystic fibrosis (CF) are hard to treat. Lung transplant is important option for people who do not benefit from other treatments, and understanding the outcomes ...

Medical research

Lab-made "mini organs" helping doctors treat cystic fibrosis

Els van der Heijden, who has cystic fibrosis, was finding it ever harder to breathe as her lungs filled with thick, sticky mucus. Despite taking more than a dozen pills and inhalers a day, the 53-year-old had to stop working ...

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