Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Induction of osteogenic markers in differentially treated cultures of embryonic stem cells | Head Face Medicine BioMed Central Open Access Induction of osteogenic markers in differentially treated cultures of embryonic stem cells Jorg Handschel 1 Karin Berr1 Rita A Depprich1 Norbert R Kubler1 Christian Naujoks1 Hans-Peter Wiesmann2 Michelle A Ommerborn3 and Ulrich Meyer1 Address Department for Cranio- and Maxillofacial Surgery Heinrich-Heine-University Dusseldorf Moorenstr. 5 40225 Dusseldorf Germany department for Cranio- and Maxillofacial Surgery Westfalische-Wilhelms-Universitat Munster Waldeyerstr. 30 48149 Munster Germany and department for Operative and Preventive Dentistry and Endodontics Heinrich-Heine-University Dusseldorf Moorenstr. 5 40225 Dusseldorf Germany Email Jorg Handschel - handschel@ Karin Berr - handschel@ Rita A Depprich - depprich@ Norbert R Kubler - kubler@ Christian Naujoks - Hans-Peter Wiesmann - Michelle A Ommerborn - ommerborn@ Ulrich Meyer - Corresponding author Published 10 June 2008 Received 30 July 2007 Head Face Medicine 2008 4 10 doi 1746-160X-4-10 Accepted I0 June 2008 This article is available from http content 4 1 10 2008 Handschel et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract__ Background Facial trauma or tumor surgery in the head and face area often lead to massive destruction of the facial skeleton. Cell-based bone reconstruction therapies promise to offer new therapeutic opportunities for the repair of bone damaged by disease or injury. .