Evaluation of BSP expression and apoptosis in the periodontal ligament during orthodontic relapse: a preliminary study

ConclusionBoth OTM and Relapse groups exhibited a decreased number of GFP‐labeled cells in areas of compression and tension. There was significant PDL apoptosis in regions under compressive forces following OTM and to a lesser extent following relapse.

Source: Orthodontics and Craniofacial Research - May 1, 2014 Category: Dentistry Authors: A. McManus, A. Utreja, J. Chen, Z. Kalajzic, W. Yang, R. Nanda, S. Wadhwa, F. Uribe Tags: Original Article Source Type: research