MicroRNA-146a and microRNA-155 show tissue-dependent expression in dental pulp, gingival and periodontal ligament fibroblasts in vitro - Sipert, Carla R.; Morandini, Ana C.; Dionísio, Thiago José; Trachtenberg, Alexander J.; Kuo, Winston Patrick; Santos, Carlos Ferreira dos (Journal of Oral Science, 2014)