
Cytokine biomarkers and chronic pain: Association of genes, transcription, and circulating proteins with temporomandibular disorders and widespread palpation tenderness
Keywords: Epistasis; Gene polymorphism; Interleukin-1 receptor antagonist (IL-1ra); Interleukin-8 (IL-8); Monocyte chemotactic protein (MCP-1); Transforming growth factor β1 (TGFβ1);