News

CF Survey: Educational Info About Cannabis, CBD Lacking

Assessment, documentation, and education regarding cannabis and cannabidiol (CBD) use among cystic fibrosis (CF) patients varies across centers in the U.S., according to a survey of nearly 300 CF healthcare providers. This variability may be related partially to the different laws between U.S. states regarding these controversial substances, the…

Study Describes New Compound for Nonsense Mutations

A novel compound that may hold promise for treating the roughly 11% of cases of cystic fibrosis (CF) that are caused by nonsense mutations has been described in a new study. The study, “A small molecule that induces translational readthrough of CFTR nonsense mutations by eRF1…

Metal in Source Water Tied to NTM Infection in Patients in Colorado

Source water levels of a metal called molybdenum is a significant environmental risk factor for nontuberculous mycobacteria (NTM) infection among people in Colorado with cystic fibrosis (CF), a database study focused on that state reported. NTM infection, caused by Mycobacterium abscessus (M. abscessus), is a difficult-to-treat bacterial infection, and…

Researchers Probe Targets to Reduce Mucus Production

Yap and Taz — two proteins involved in lung injury responses and regeneration — suppress the maturation of mucus-producing goblet cells and limit mucus levels in the lungs, according to a study of mice. These findings suggest that promoting Yap/Taz’s activity may be a potential therapeutic approach to limit the…

Airway Inflammation Affects pH, Response to CFTR Therapies

Inflammation in the airways of people with cystic fibrosis (CF) regulates the pH of the surface liquid and increases the response to approved CFTR modulators, a cell-based study suggested. Airway inflammation may be a key determinant in response to CF medicines, the researchers noted. “To advance personalized CFTR…


Featured Column

The Benefits of Being Sick

A banner for Lara's column, depicting a car on a road trip winding through a forest.
As columnist Lara Govendo reflects on her journey through CF and transplant, she realizes there are a surprising number of benefits.

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