title: Odorant receptors in the formation of the olfactory bulb circuitry.
abstract: In mammals, smell is mediated by odorant receptors expressed by sensory neurons in the nose. These specialized receptors are found both on olfactory sensory neurons' cilia and axon terminals. Although the primary function of ciliary odorant receptors is to detect odorants, their axonal role remains unclear but is thought to involve axon guidance. This review discusses findings that show axonal odorant receptors are indeed functional and capable of modulating neural connectivity.
authors.affiliation: Venetian Institute of Molecular Medicine, and Institute of Neuroscience-CNR, Padua, Italy.
authors.forename: Claudia
authors.initials: C
authors.lastname: Lodovichi
authors.forename: Leonardo
authors.initials: L
authors.lastname: Belluscio
mesh_terms: D000818:Animals; D001369:Axons / Q000502:physiology*; D009830:Olfactory Bulb / Q000502:physiology*; D018034:Olfactory Receptor Neurons / Q000502:physiology*; D018035:Receptors, Odorant / Q000502:physiology*; D012903:Smell / Q000502:physiology*
chemical_list: D018035:Receptors, Odorant