Relative expression of immune response genes in synovial fluid from unstable index and stable contralateral stifles of dogs with unilateral cranial cruciate ligament rupture.

Note: TCR Vβ - beta chain of the canine T cell receptor; TRAP – tartrate-resistant acid phosphatase; IL – interleukin; IFN – interferon; TNF – tumor necrosis factor. Data represent median (range). Median values in bold indicate that gene expression is significantly different from the peripheral blood mononuclear cell internal control (p*p**p##p