
Keywords: L-theanine; Ovalbumin; Cytokine; Airway inflammation; NF-κB; BALF; bronchoalveolar lavage fluid; IgE; immunoglobulin E; INF-γ; interferon-gamma; iNOS; inducible nitric oxide synthase; IL; interleukin; MCP-1; monocyte chemoattractant protein-1; MMP-9; ma