Cystic fibrosis disease severity correlates with plasma levels of desmosine and isodesmosine, biomarkers of elastin degradation.

Novel methodological approaches now demonstrate that the unique elastin degradation products desmosine and isodesmosine are detectable in plasma of cystic fibrosis patients and correlate to lung function, exacerbation frequency and disease progression http://bit.ly/2VwZOcx.