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Faculty Biographies

Darryl T. Hamamoto, DDS, PhD

Academic Title

Associate Dean, Academic Affairs
Associate Professor

Academic Division

Oral and Maxillofacial Pathology and Radiology

Education

Dental Degree
University of California, Los Angeles, 1987

PhD
University of Minnesota School of Dentistry, 2000, Oral Biology

Contact

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Email: 
hamamoto.4@osu.edu
Phone: 
614-292-4250
Office Address: 
1159 Postle Hall
305 W. 12th Ave.
Columbus, OH 43210

Publications

Hamamoto, D.T., Ortiz-González, X.R., Honda, J.M., and Kajander, K.C.  Intraplantar injection of hyaluronic acid at low pH into the rat hindpaw produces tissue acidosis and enhances withdrawal responses to mechanical stimuli.  Pain 1998;74:225-234.

Hamamoto, D.T., Forkey, M.W., Davis, W.L., Kajander, K.C., and Simone, D.A.  The role of pH and osmolarity in evoking the acetic acid-induced wiping response in a model of nociception in frogs. Brain Research 2000;862:217-229.

Turner, M.S., Hamamoto, D.T., Hodges, J.S., Maccecchini, M.L. and Simone, D.A.
SYM 2081, an agonist that desensitizes kainate receptors, attenuates capsaicin and inflammatory hyperalgesia.  Brain Research 2003;973:252-264.

*Kehl, L.J., *Hamamoto, D.T., Wacnik, P.W., Croft, D.L., Norsted, B.D., Wilcox, G.L., and Simone, D.A.  A cannabinoid agonist differentially attenuates deep tissue hyperalgesia in animal models of cancer and inflammatory muscle pain.  Pain 2003;103:175-186. *Contributed equally

Hamamoto, D.T. and Simone, D.A.  Characterization of cutaneous primary afferent fibers that are excited by acetic acid in a model of nociception in frogs.  Journal of Neurophysiology 2003;90:566-577.

Rhodus, N.L., Vibeto, B.M., and Hamamoto, D.T.  Glycemic control in patients with diabetes mellitus upon admission to a dental clinic: considerations for dental management.  Quintessence International 2005; 36:474-482.

Hamamoto, D.T., Giridharagopalan, S., and Simone, D.A.  Acute and chronic administration of the cannabinoid receptor agonist CP 55,940 attenuates tumor-evoked hyperalgesia. European Journal of Pharmacology 2007; 558:73-87.

Hsu, K.T., Shuman, S.K., Hamamoto, D.T., Hodges, J.S., and Feldt, K.S.  The application of facial expressions to assess orofacial pain in cognitively impaired older adults.  Journal of the American Dental Association 2007; 138:963-969.

Khasabov, S.G., Hamamoto, D.T., Harding-Rose, C., and Simone, D.A.  Tumor- evoked hyperalgesia and sensitization of nociceptive dorsal horn neurons in a murine model of cancer pain.  Brain Research 2007; 1180:7-19.

*Hamamoto, D.T., *Khasabov, S., Cain D.M., and Simone, D.A.  Tumor-evoked sensitization of C nociceptors: A role for endothelin.  Journal of Neurophysiology 2008; 100:2300-2311. *Contributed equally

Simone, D.A. Khasabov, S.G., and Hamamoto, D.T.  Changes in response properties of nociceptive dorsal horn neurons in a murine model of cancer pain.  Acta Physiologica Sinica 2008; 60:635-644.

Hamamoto, D.T. and Rhodus, N.L.  Methamphetamine abuse and dentistry, Oral Diseases, 2009;15:27-37.

Hamamoto, D.T. and Luderitz, J.R.  Intramuscular pH in myofascial pain of the masticatory muscles.  Journal of Musculoskeletal Pain, 2009;17:224-238.

Schmidt, B.L., Hamamoto, D.T., Simone, D.A, and Wilcox, G.L.  Mechanisms of Cancer Pain, Molecular Interventions, 2010;10:164-178.

Bhattacharya, M., Wutticharoenmongkol, P., Hamamoto, D.T., Lee, D, Cui, T, Prasad, H., and Ahmad, M.  Bone formation on carbon nanotube composite.  Journal of Biomedical Materials Research: Part A, 2011;96:75-82.

Simone, D.A., Khasabov, S.G., Cain, D.M., Hamamoto, D.T., and Khasabova I.A. Changes in response properties of nociceptors and dorsal horn neurons in a murine model of cancer pain. Fiziol Zh. 2011;57:75-77.

Hamamoto, D.T., Farrar, S.K., Caplan, D.J., Lanphier, T.F., Panza, J.C., and Ritter, A.V. Use of shared faculty in U.S. and Canadian dental schools. Journal of Dental Education, 2013;77:264-275.