Mast cell-derived BH4 and serotonin are critical mediators of postoperative pain.

Starkl P, Jonsson G, Artner T, Turnes BL, Gail LM, Oliveira T, Jain A, Serhan N, Stejskal K, Lakovits K, Hladik A, An M, Channon KM, Kim H, Köcher T, Weninger W, Stary G, Knapp S, Klang V, Gaudenzio N, Woolf CJ, Tikoo S, Jain R, Penninger JM, Cronin SJF.