... previously investigated the bioactivity of two amelogenin gene splice products A+4 and A-4, which http://www.head-face-med.com/content/3/1/40 induce either the formation of a dentinal bridge closing the ... sialoprotein-induced reparative dentinogenesis in the pulp of rat' s molar Clin Oral Invest 2000, 4:110-119 Denhardt DT, Giachelli CM, Rittling SR: Role of osteopontin in cellular signaling and toxicant ... dentin or diffuse mineralization weeks after implantation of A +/- in the exposed pulp of rat maxillary molars [33] In parallel, to get a better understanding of the mechanisms involved, the in...