Hope for lung killer.cystic fibrosis cystic fibrosis (sĭs`tĭk fībrō`sĭs), inherited disorder of the exocrine glands (see gland), affecting children and young people; median survival is 25 years in females and 30 years in males. .
They said a study of 3000 patients revealed levels of the gene IFRD IFRD Interim Functional Requirements Document 1 varied with the severity of the disease, which destroys the lungs.
In mice with the disease, deleting the gene reduced lung inflammation.
Cincinnati Children's Hospital Medical Centre in the US discovered the protein made by IFRD1 runs part of the immune system that can damage people's airways.
Study leader Dr Christopher Karp: "It's possible IFRD1 could become a target for treatment."