Patrick Chappell, PhD

Associate Professor - Physiology
patrick.chappell@oregonstate.edu

Office: 541-737-5361

Magruder Hall

Magruder Hall 289

700 SW 30th Street

700 SW 30th Street
Corvallis, OR 97331
Location: 
Building: 

Profile Field Tabs

At OSU
Affiliated with: 
Veterinary Medicine
Headquarters: 
OSU Main Campus
Research/Career Interests: 
  • Reproductive neuroendocrinology and neurosecretion
  • Circadian control of reproductive capacity, at the level of the hypothalamus and gonads
  • Sex steroid hormone modulation of neuronal gene expression and activity
  • Role of the circadian clock in initiation/progression of reproductive cancers

 

Professional Awards: 

  • 1999- Endocrine Society Travel Award, 81st Annual Meeting, San Diego, CA
  • 2003- Endocrine Society Travel Award, 85th Annual Meeting, Philadelphia, PA
  • 2004- International Society for Endocrinology Travel Award, 12th Congress, Lisboa, Portugal
  • 2009- Top Prof Award, Oregon State University Mortar Board
My Publications

2020

Journal Article

D. Meritet, Townsend, K. L., M Gorman, E., Chappell, P. E., Kelly, L., and Russell, D. S., “Investigating the Effects of Error Management Training versus Error Avoidance Training on the Performance of Veterinary Students Learning to Tie Surgical Knots.”, J Vet Med Educ, p. e20190012, 2020.

2017

Journal Article

H. M. Broughton, Govender, D., Shikwambana, P., Chappell, P. E., and Jolles, A. E., “BRIDGING GAPS BETWEEN ZOO AND WILDLIFE MEDICINE: ESTABLISHING REFERENCE INTERVALS FOR FREE-RANGING AFRICAN LIONS (PANTHERA LEO).”, J Zoo Wildl Med, vol. 48, no. 2, pp. 298-311, 2017.

2012

Journal Article

K. J. Tonsfeldt and Chappell, P. E., “Clocks on top: the role of the circadian clock in the hypothalamic and pituitary regulation of endocrine physiology.”, Molecular and cellular endocrinology, vol. 349, no. 1, pp. 3-12, 2012.
K. P. Tolson and Chappell, P. E., “The Changes They are A-Timed: Metabolism, Endogenous Clocks, and the Timing of Puberty.”, Frontiers in endocrinology, vol. 3, p. 45, 2012.

2011

Journal Article

K. J. Tonsfeldt, Goodall, C. P., Latham, K. L., and Chappell, P. E., “Oestrogen induces rhythmic expression of the Kisspeptin-1 receptor GPR54 in hypothalamic gonadotrophin-releasing hormone-secreting GT1-7 cells.”, Journal of neuroendocrinology, vol. 23, no. 9, pp. 823-30, 2011.

2009

Journal Article

P. Bebas, Goodall, C. P., Majewska, M., Neumann, A., Giebultowicz, J. M., and Chappell, P. E., “Circadian clock and output genes are rhythmically expressed in extratesticular ducts and accessory organs of mice.”, The FASEB journal : official publication of the Federation of American Societies for Experimental Biology, vol. 23, no. 2, pp. 523-33, 2009.
P. E. Chappell, Goodall, C. P., Tonsfeldt, K. J., White, R. S., Bredeweg, E., and Latham, K. L., “Modulation of gonadotrophin-releasing hormone secretion by an endogenous circadian clock.”, Journal of neuroendocrinology, vol. 21, no. 4, pp. 339-45, 2009.

2008

Journal Article

J. D. Alvarez, Hansen, A., Ord, T., Bebas, P., Chappell, P. E., Giebultowicz, J. M., Williams, C., Moss, S., and Sehgal, A., “The circadian clock protein BMAL1 is necessary for fertility and proper testosterone production in mice.”, Journal of biological rhythms, vol. 23, no. 1, pp. 26-36, 2008.

2006

Journal Article

R. Sasson, Dearth, R. K., White, R. S., Chappell, P. E., and Mellon, P. L., “Orexin A induces GnRH gene expression and secretion from GT1-7 hypothalamic GnRH neurons.”, Neuroendocrinology, vol. 84, no. 6, pp. 353-63, 2006.

2005

Journal Article

P. E. Chappell, “Clocks and the black box: circadian influences on gonadotropin-releasing hormone secretion.”, Journal of neuroendocrinology, vol. 17, no. 2, pp. 119-30, 2005.

Pages