endothelin-1 has been researched along with Alveolitis--Extrinsic-Allergic* in 1 studies
1 trial(s) available for endothelin-1 and Alveolitis--Extrinsic-Allergic
Article | Year |
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[Levels of endothelin-I in bronchoalveolar fluid of patients with selected respiratory tract diseases].
Endothelin-I (ET-I) levels in BALF of symptomatic (n = 7) and asymptomatic (n = 10) asthmatic patients, sarcoidosis (n = 10), allergic alveolitis (n = 6) and healthy volunteers (n = 6) was evaluated. In all patients BALF level of endothelin-I was assessed by radioimmunoassay. We observed that patients with symptomatic asthma had more increased amounts of ET-I in BALF in comparison with asymptomatic asthmatics, patients with sarcoidosis, allergic alveolitis and control group.. 1. Presence of ET-I in BALF indicates that this peptide is involved in the pathogenesis of bronchial asthma, sarcoidosis and allergic alveolitis. 2. Endothelin-I is involved in bronchial smooth muscle contraction. Topics: Adult; Alveolitis, Extrinsic Allergic; Asthma; Bronchoalveolar Lavage Fluid; Endothelin-1; Female; Humans; Male; Middle Aged; Respiratory Tract Diseases; Sarcoidosis, Pulmonary | 1997 |