title: Pathogenesis of allergic bronchopulmonary aspergillosis in cystic fibrosis: current understanding and future directions.
abstract: Allergic bronchopulmonary aspergillosis (ABPA) is an allergic disease characterized clinically by wheezing, pulmonary infiltrates, bronchiectasis, and fibrosis that affects patients with asthma and cystic fibrosis (CF). Although this disease has been characterized by a Th2 immune response to Aspergillus, the disease has some features such as central bronchiectasis which is not seen in other Th2 driven lung diseases such as atopic asthma. Here we will review the current pathophysiology of ABPA in CF and highlight new molecules that may affect immune responses against Aspergillus and ABPA disease pathogenesis.
authors.affiliation: Division of Pulmonology, Department of Pediatrics, Children's Hospital of Pittsburgh and the University of Pittsburgh, Pittsburgh, PA, USA.
authors.forename: Rekha R
authors.initials: RR
authors.lastname: Rapaka
authors.forename: Jay K
authors.initials: JK
authors.lastname: Kolls
mesh_terms: D001229:Aspergillosis, Allergic Bronchopulmonary / Q000276:immunology / Q000382:microbiology / Q000473:pathology* / Q000503:physiopathology*; D001230:Aspergillus / Q000276:immunology*; D003550:Cystic Fibrosis / Q000150:complications*; D006801:Humans