<i>Zymosan</i>-induced production of TNFα and IL-1α:masking of Siglec-7.

<p>Statistical histogram bar graph showing the percentages of CD14^pos monocyte producing TNF-α (left) and IL-1α (right) either in the absence (gray bars) or in the presence (white bars) of <i>Zymosan</i> and in presence of <i>Zymosan</i> cultured with blocking anti-Siglec-7 Abs (black bars). The intracellular production of TNF-α and IL-1α were evaluated by flow cytometric analysis. Data are representative of 5 independent experiments performed in triplicates (± SD).