title: Studies of human olfaction from the University of Pennsylvania Smell and Taste Center.
abstract: This paper, presented in part as an invited lecture on the occasion of Professor E.P. Köster's retirement from Utrecht University, summarizes a large body of human studies performed at the University of Pennsylvania Smell and Taste Center during the last 17 years. Details of the development of standardized olfactory tests are provided, including their validation and application in a wide variety of clinical and laboratory settings. Included are studies related to transduction mechanisms in olfactory coding and factors that adversely influence olfactory function (e.g. age, gender, smoking, exposure to environmental chemicals, numerous diseases). A brief discussion of the strengths and weaknesses of the olfactory vector hypothesis for neurodegenerative diseases is also presented.
authors.affiliation: Smell and Taste Center, University of Pennsylvania Medical Center, Philadelphia 19104, USA.
authors.forename: R L
authors.initials: RL
authors.lastname: Doty
mesh_terms: D006801:Humans; D019636:Neurodegenerative Diseases / Q000503:physiopathology; D012903:Smell / Q000502:physiology*