News

CFTR modulator therapies can enhance the ability of certain immune cells to kill bacteria, independent of defects in the CFTR protein that cause cystic fibrosis (CF), according to a new study. Specifically, these modulators alter metabolic processes to activate anti-bacterial processes within both CF and non-CF immune cells known…

The annual number of new cases of nontuberculous mycobacteria (NTM) lung infections is increasing in the U.S. among people with cystic fibrosis, a study finds. Between 2010 and 2019, the incidence, or new cases, of infections increased by 3.5% a year, with the highest number seen in the South. NTN…

New grants awarded by the Cystic Fibrosis Foundation will help fund 10 programs that support people impacted by cystic fibrosis (CF). The awards are being given through the foundation’s eighth annual Impact Grants, which provide as much as $10,000 for up to two years to people and nonprofit…

Scientists have synthesized a new compound that can boost the activity of the CFTR protein carrying the most common mutation that causes cystic fibrosis (CF). In cell models, the compound was able to further increase the activity of approved CFTR modulators. The compound’s development was described in the…

Two new Strategic Research Centres (SRC), each leading a multiyear study into research priorities identified by cystic fibrosis (CF) patients, will open the U.K. in September. The work, which bring together scientists and specialists from different fields, is supported by £1.4 million — around $1.8 million — in funding…

An increase in body mass index (BMI) in people with cystic fibrosis (CF) under Kaftrio therapy may not be attributable to increased energy intake, according to a new U.K. study. Instead, gains in BMI, a measure of body fat, might reflect other factors, such as different energy requirements…

Hispanic cystic fibrosis (CF) patients are at a higher risk of developing Staphylococcus aureus lung infections — and at a younger age — than are non-Hispanic white patients, according to a new U.S. study. The analysis also indicated that Hispanic CF patients, on average, develop both antibiotic-responsive and…

A Chicago children’s hospital is leading an awareness campaign to reduce the missed or delayed diagnosis of cystic fibrosis (CF) after newborn screening, especially in non-white infants. “Delays in diagnosis of cystic fibrosis increase the risk for severe illness,” Susanna McColley, MD, principal investigator and a pulmonologist at the…

One year of treatment with hypertonic saline, inhaled twice daily, reduced the thickness of the airway walls in children with cystic fibrosis (CF), according to an analysis of clinical trial data. Researchers used an automated method to assess changes in lung structure captured on CT scans, and supported…

Treatment with the CFTR modulator Kalydeco (ivacaftor) led to significant weight gain, suggesting better nutritional status, in  babies and toddlers with cystic fibrosis (CF) eligible for this therapy’s use, a study reports. “Young children experienced favorable changes in weight gain and some nutritional biomarkers in the first 12…