Circulating DNA May Be Biomarker of Rapidly Progressing IPF: Study
People with rapidly progressing idiopathic pulmonary fibrosis (IPF) have significantly higher levels of circulating cell-free DNA (ccfDNA) than those with slower disease progression and healthy people, a small study shows. In addition, ccfDNA levels, which have been suggested to contribute to IPF, were found to be associated with changes in…