Comparison of the chemokine profiles in the bronchoalveolar lavage fluid between IgG4-related respiratory disease and sarcoidosis: CC-chemokine ligand 1 might be involved in the pathogenesis of sarcoidosis

We previously reported that the cytokine profiles in the bronchoalveolar lavage fluid (BALF) of IgG4-related respiratory disease (IgG4-RRD) more closely resemble the T-helper (Th) 2 response than sarcoidosis. The present study aimed to assess the chemokines in the BALF of IgG4-RRD and sarcoidosis in order to evaluate any possible associations between these chemokines and other markers.We examined 12 chemokines using a MILLIPLEX® MAP Kit...