Gingiva Equivalents Secrete Negligible Amounts of Key Chemokines Involved in Langerhans Cell Migration Compared to Skin Equivalents

Figure 2

Basal cytokine and chemokine secretion by keratinocytes, fibroblasts, and tissue equivalents. (a) Cytokine/chemokine secretion by skin (S) and gingiva (G) keratinocytes and tissue equivalents. (b) Cytokine/chemokine secretion by skin and gingiva fibroblasts and tissue equivalents. Culture supernatants were collected over 24 h and analysed by ELISA. Data represent the average of at least 8 individual experiments ± SEM; ; (unpaired Student’s -test). ND = not detectable.

(a)

(b)