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dc.contributor.authorGoudy, Steven L.
dc.date.accessioned2017-01-09T19:33:49Z
dc.date.available2017-01-09T19:33:49Z
dc.date.issued2016-12-13
dc.identifier.urihttp://hdl.handle.net/1853/56144
dc.descriptionPresented on December 13, 2016 from 8:30 a.m.-9:30 a.m. at the Parker H. Petit Institute for Bioengineering and Bioscience (IBB), room 1128, Georgia Tech.en_US
dc.descriptionSteven L. Goudy is an Associate Professor, Otolaryngology – Head & Neck Surgery at Emory University and Director, Division of Pediatric Otolaryngology, Children's Healthcare of Atlanta.en_US
dc.descriptionCLINICAL FOCUS - While I provide comprehensive and compassionate care to all of my patients, I have a particular interest in treating development and neoplastic concerns of the head and neck region. Such craniofacial development abnormalities as cleft lip and palate, Pierre Robin Sequence, and velopharyngeal insufficiency are also a strong focus of my practice. Multidisciplinary collaboration is an important mechanism in my treatment approach, an example being my participation in teams of diverse specialists that evaluate and treat patients with vascular and neonplastic tumors of the head and neck region. RESEARCH FOCUS - Cleft and craniofacial disorders are my primary clinical and basic research interests. Even though the surgical repair of cleft lip and palate is highly effective, patients will continue to be faced with ongoing medical, dental, and surgical care. Surgical outcomes can be variable, and the patient's facial growth and development is primarily the result of their genetic composition. Therefore, much of my research focuses on the problems that can develop during the years that follow surgery. Underdevelopment of the upper jaw is one of the main sequelae of cleft palate repair and causes maxillary hypoplasia. To uncover why this happens, I have assembled a team of collaborators that includes Drs. Nick Willett (Emory Department of Orthopedics), Gregory Gibson (Center for Integrative Genomics, Georgia Institute of Technology), and Michael Davis (Coulter Department of Biomedical Engineering at Georgia Tech and Emory University), all of whom are experts in the fields of bone and vascular biology. Our goal is to determine how cell autonomous and noncell autonomous Jagged1 signaling during maxillary development contributes to final maxillary formation. I worked closely with Dr. Joey Barnett of the Department of Pharmacology at Vanderbilt while I was there, and he will continue to be my senior advisor as I evaluate the integration of Jagged1 and TgfßR3 signaling during maxillary mesenchymal cell differentiation and ossification. With assistance from Drs. Scott Boden (Emory Department of Orthopedics), Roberto Pacifici (Emory Department of Medicine), and Bob Taylor (Emory Department of Medicine), I am examining how intramembranous ossification of the maxillary and palatine bones contributes to later maxillary morphology. Dr. Greg Gibson (Director of the Center for Integrative Genomics, Georgia Tech) will help plan, execute, and analyze the RNAseq data to identify the targets of Jagged1 signaling. We have already published our observations involving the bony phenotype and our conclusion that Wnt1Cre;Jagged1 F/F mice are a viable model of postnatal maxillary hypoplasia. Once we have a wider understanding of maxillary development, we plan on developing targeted therapies for future in vitro and in vivo correction of maxillary hypoplasia in the Jag1CKO mice.en_US
dc.descriptionRuntime: 62:03 minutesen_US
dc.format.extent62:03 minutes
dc.language.isoen_USen_US
dc.publisherGeorgia Institute of Technologyen_US
dc.relation.ispartofseriesPetit Institute Breakfast Club Seminar Seriesen_US
dc.subjectBoneen_US
dc.subjectCraniofacialen_US
dc.subjectRegenerationen_US
dc.titleRegenerative Approaches to Treat Pediatric Maxillary Bone Deficiencyen_US
dc.typeLectureen_US
dc.typeVideoen_US
dc.contributor.corporatenameGeorgia Institute of Technology. Institute for Bioengineering and Bioscienceen_US
dc.contributor.corporatenameChildren's Healthcare of Atlantaen_US
dc.contributor.corporatenameEmory Universityen_US


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