The JBMR is pleased to announce the first JBMR “video abstract,” an author-created video summary of an article selected by Editor-in-Chief Thomas L. Clemens, Ph.D.  The first JBMR video abstract is now available on the ASBMR web site.  The featured paper is "Proteoglycan 4: A dynamic regulator of skeletogenesis and parathyroid hormone skeletal anabolism,” by Chad Novince and colleagues.  The video summary is presented by co-author Laurie K. McCauley, D.D.S., Ph.D.