Modulation of NK Cell Autocrine-Induced Eosinophil Chemotaxis by Interleukin-15 and Vitamin D₃: A Possible NK-Eosinophil Crosstalk via IL-8 in the Pathophysiology of Allergic Rhinitis

Figure 1

Eosinophilotactic activity of supernatants of resting NK cells versus supernatants of NK cells stimulated with IL-15. Results are the mean ± SEM of 10 independent experiments performed in triplicate. Asterisks indicate 𝑃<0.05 by paired 𝑡-test.