http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Today, the International and American Associations for Dental Research (IADR/AADR) published a paper titled "ß-catenin is Required in Odontoblasts for Tooth Root Formation." The paper, written by lead authors Tak-Heun Kim and Cheol-Hyeon Bae, Chonbuk National University Korea School of Dentistry, Laboratory for Craniofacial Biology, is published in the IADR/AADR Journal of Dental Research. http://medicalxpress.com/news/2013-01-beta-catenin-molecule-required-tooth-root.html Dentistry Wed, 23 Jan 2013 14:57:35 EST news278175439 Two studies appearing in a recent issue of Cell Transplantation (20:11-12), now freely available online, evaluate stem cells derived from dental tissues for characteristics that may make them therapeutically useful and appropriate for transplantation purposes. http://medicalxpress.com/news/2012-05-cell-transplantation-impact-dental-stem.html Medical research Tue, 08 May 2012 15:24:56 EST news255709488