Predictive potential of ACE phenotyping in extrapulmonary sarcoidosis.

ABSTRACT: Elevated ACE expression in tissues (reflected by blood ACE levels) is associated with increased risk of cardiovascular diseases and is also a marker for granulomatous diseases. We developed a new approach for characterization of ACE status in the blood-ACE phenotyping and established normal values of ACE levels 50-150% of control pooled plasma. ACE phenotyping was performed in citrated plasma of 120 patients with known interstitial lung diseases. In the 1st set of 100 patients we found 22 patients with ACE levels > 150%; ACE phenotyping also objectively identified the presence of ACE inhibitors in the plasma of 15 patients. After excluding these patients and patient with ACE mutation that increases ACE shedding, 17 patients were identified as a suspicious for systemic sarcoidosis based on

SUBMITTER: Danilov SM 

PROVIDER: S-EPMC9396819 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature