title: Olfactory assays for mouse models of neurodegenerative disease.
abstract: In many neurodegenerative diseases and particularly in Parkinson's disease, deficits in olfaction are reported to occur early in the disease process and may be a useful behavioral marker for early detection. Earlier detection in neurodegenerative disease is a major goal in the field because this is when neuroprotective therapies have the best potential to be effective. Therefore, in preclinical studies testing novel neuroprotective strategies in rodent models of neurodegenerative disease, olfactory assessment could be highly useful in determining therapeutic potential of compounds and translation to the clinic. In the present study we describe a battery of olfactory assays that are useful in measuring olfactory function in mice. The tests presented in this study were chosen because they measure olfaction abilities in mice related to food odors, social odors, and non-social odors. These tests have proven useful in characterizing novel genetic mouse models of Parkinson's disease as well as in testing potential disease-modifying therapies.
authors.affiliation: Department of Psychology, University of Cincinnati.
authors.forename: Andrew M
authors.initials: AM
authors.lastname: Lehmkuhl
authors.affiliation: Department of Neurology, University of Cincinnati; Department of Neuroscience, Cell Biology, and Physiology, Wright State University.
authors.forename: Emily R
authors.initials: ER
authors.lastname: Dirr
authors.affiliation: Department of Psychology, University of Cincinnati; Department of Neurology, University of Cincinnati; fleminsa@ucmail.uc.edu.
authors.forename: Sheila M
authors.initials: SM
authors.lastname: Fleming
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D005260:Female; D008297:Male; D051379:Mice; D018345:Mice, Knockout; D019636:Neurodegenerative Diseases / Q000175:diagnosis* / Q000503:physiopathology*; D000857:Olfaction Disorders / Q000175:diagnosis* / Q000503:physiopathology*; D012903:Smell / Q000502:physiology*