Eosinophils are an endogenous source of IL-4 during filarial infections and contribute to the development of an optimal T helper 2 response
C. Guth, P. P. Schumacher, A. Vijayakumar, H. Borgmann, H. Balles, M. Koschel, F. Risch, B. Lenz, A. Hoerauf, M. P. Hubner, J. Ajendra
This study identifies eosinophils as a major source of IL-4 during filarial infections, showing their critical role in driving Th2 responses without affecting macrophage polarization or antibody production.
bioRxiv · Oct 26, 2023Immunology