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Oral Biology
Section Chair: Wenyuan Shi, Ph.D.

Welcome to the Section of Oral Biology in the Division of Oral Biology& Medicine at the UCLA School of Dentistry. The section is responsible for the pre-clinical course work for the pre-doctoral students and graduate coursework for the oral biology masters and doctoral students. This section is also responsible for the administration and leadership of the NIH-funded comprehensive T32 research training program “UCLA Fundamental Clinical Research Training Program.” Of particular importance is that the Section of Oral Biology provides scientific leadership in selected areas of oral health research including head and neck cancer, immunity, microbiology and pain research.

Teaching Programs

D.D.S. Program
The section is responsible for the basic science portion of the School of Dentistry’s curriculum. The faculty in this section teaches a broad array of subjects, from Anatomy, Biostatistics, Immunology, Molecular Biology, Microbiology, Neuroanatomy and Pharmacology, as well as providing individual support and mentorship for dental students seeking to do research in the different fields of dentistry.

M.S. Program
The master’s degree is offered to graduate dentists, dentists engaged in postgraduate specialty training and any other qualified individual who have an interest in oral biology. A total of 36 units is required, 20 of which must be at the graduate level. Eight core courses in oral biology are required. Students must take additional elective courses (a minimum of 5 units), either at the upper division or graduate level, that are essential to the research area.

Oral Biology Ph.D. Program
Current dental students, graduate dentists and dentists engaged in postgraduate specialty training and students with BS or Master degrees who are interested in advanced oral biology research may choose to apply for the Oral Biology Ph.D. Program. The program aims to train the future leaders in academic dentistry. Ph.D students will be required to take both required core courses and elective courses in the first year, pass both written and oral qualifying exams by the end of second year. Most importantly, Ph.D students are required to perform high quality research projects and defend their thesis before graduation. Depending on research progress, it usually takes 5-7 years to complete a Ph.D degree.

Oral Biology-ACCESS Program
ACCESS (www.uclaaccess.ucla.edu) is a special graduate program at UCLA for the nationwide recruitment of high quality graduate students interested in life science research. Starting in 2003, Oral Biology will be part of the ACCESS program, providing the opportunity for ACCESS students to obtain an Oral Biology Ph.D degree.

DDS-Ph.D Program
This is a new program at UCLA which allows postbaccalaureate students to pursue DDS and Ph.D degrees concurrently. DDS-Ph.D students are required to pass core courses and elective courses of the Oral Biology graduate curriculum and all courses required in the DDS curriculum for the first three years. In years 4-7, students will devote 25% time to finish the DDS degree and 75% time to complete their Ph.D thesis. It may take longer than 7 years to finish both DDS-Ph.D degrees depending on research progress.

Courses Taught

Pre-Doctoral Courses

Year Quarter Course No. Course Name / Description Course Chair
 1st  Fall Anat 104 Histology & Cell Biology   J. Campbell
 1st  Winter OB 471b Basic Immunology  K. Miyasaki
 1st  Winter OB 401b Microbiology J. Fleischmann
 2nd  Winter OB 472b Oral Immunology K. Miyasaki
 2nd  Winter OB 412 Fundamentals of Pharmacology & Dental Therapeutics R. Chiu
 1st  Spring OB 401c

Microbiology MicroDentLect1

J. Fleischmann
 2nd  Spring OB 422c Oral Neurophysiology D. Junge
 1st  Spring OB 461c Oral Histology & Embryology G. Bernard

Post-Doctoral Courses

Type Quarter Course No. Course Name / Description Course Chair
 Mandatory  Winter OB201a Advanced Oral Biology – Ontogenesis J. Nervina
 Mandatory  Winter OB201b Advanced Oral Biology – Homeostasis in Oral Systems D. Junge 
 Mandatory  Spring OB201c Advanced Oral Biology – Pathobiology R. Chiu
 Elective  Spring OBM203 Oral Embryology and Histology
 Elective  Winter OBM204 Mechanisms and Relief of Pain I. Spigelman
 Mandatory  Winter OB205 Methodology in Research Design and Data Analysis F. Chiappelli 
 Elective  Winter OB206 Current Topics in Oral Immunology K. Miyasaki 
 Mandatory  Spring OB209 Scientific Ethics D. Junge 
 Elective  Spring OB211 Biology of the Temporomandibular Joint
 Mandatory  Fall OB215 Fundamentals of Immunology A. Jewett
 Elective  F-W OB226ab Craniofacial Growth and Development C. Law
 Elective  Fall OB227 Dental Embryology & Histology J. Nervina
 Elective  Fall OB228 Fundamentals of Pharmacology and Dental Therapeutics J. Yagiela
 Mandatory  F-W-S OB260 Oral Biology Seminar S. Hu
 Mandatory  Fall OB275 Molecular & Cell Biology W. Shi
 Mandatory  F-W-S OB596 Directed Individual Study or Research F. Chiappelli, W. Shi  
 Mandatory  F-W-S OB598 Thesis Research and Preparation F. Chiappelli, W. Shi

Research Activities

The Section of Oral Biology provides scientific leadership in selected areas of oral health research including head and neck cancer, immunity, microbiology and pain research.

Volunteer Opportunities

Students and volunteers seeking research experience are encouraged to contact individual professors regarding positions in their laboratories.

UCLA Fundamental Clinical Research Training Program
Clinical Research Center (CRC)
Contact Us


Last Modified:   9/14/2007