Research Article

Suppression of Osteopontin Functions by Levocetirizine, a Histamine Receptor Antagonist, In Vitro

Figure 10

Influence of levocetirizine (LCT) on transcription factor activation in nasal epithelial cells in vitro. Nasal epithelial cells were stimulated with 250 ng/mL osteopontin (OPN) in the presence of various concentrations of LCT for 4 h. Transcription factor activation was examined by ELISA. *Significant ( ) versus OPN alone.
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