Signal transduction and gene expression in cultured accessory olfactory bulb neurons
نویسندگان
چکیده
منابع مشابه
Maturation of vomeronasal receptor neurons in vitro by coculture with accessory olfactory bulb neurons.
To analyze the mechanisms of perception and processing of pheromonal signals in vitro, we previously developed a new culture system for vomeronasal receptor neurons (VRNs), referred to as the vomeronasal pocket (VN pocket). However, very few VRNs were found to express the olfactory marker protein (OMP) and to have protruding microvilli in VN pockets, indicating that these VRNs are immature and ...
متن کاملModification of synapse formation of accessory olfactory bulb neurons by coculture with vomeronasal neurons.
Previously, a coculture system of accessory olfactory bulb (AOB) neurons and vomeronasal (VN) neurons was established for studying the functional roles of AOB neurons in pheromonal signal processing. In this study, the effect of VN neurons on the development of AOB neurons was examined in a coculture system. Spine density was quantitatively measured for various culture periods of 21, 28, 36, an...
متن کاملSynaptic organization and neurotransmitters in the rat accessory olfactory bulb.
The accessory olfactory bulb (AOB) is the first relay station in the vomeronasal system and may play a critical role in processing pheromone signals. The AOB shows similar but less distinct lamination compared with the main olfactory bulb (MOB). In this study, synaptic organization of the AOB was analyzed in slice preparations from adult rats by using both field potential and patch-clamp record...
متن کاملProjection pattern of vomeronasal neurons to the accessory olfactory bulb in goats.
Goats have a well-developed vomeronasal (VN) system and exhibit pheromone-induced reproductive facilitation, but there are no reports on the projection pattern of VN neurons in this species. Rodent, guinea pig and opossum accessory olfactory bulbs (AOBs) have been shown to have a segregated pattern of projection of the VN neurons, which express the two alpha-subtypes of the G-protein, namely Gi...
متن کاملUnilateral naris occlusion and the rat accessory olfactory bulb.
Blocking airflow through half of the nasal cavity during early life results in a 25% reduction in the size of the ipsilateral main olfactory bulb. The present study indicates that the size of the accessory bulb is relatively unaffected by the procedure.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuroscience
سال: 2008
ISSN: 0306-4522
DOI: 10.1016/j.neuroscience.2008.09.016