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Introduction
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August 2019 - present
August 2011 - July 2019
Publications
Publications (6)
The chorda tympani is a gustatory nerve that nerve fails to regenerate if sectioned in rats 10 days of age or younger. This early denervation causes an abnormally high preference for NH4Cl in adult rats, but the impact of neonatal chorda tympani transection on the development of the gustatory hindbrain is unclear. Here, we tested the effect of neon...
Neural insult during development results in recovery outcomes that vary dependent upon the system under investigation. Nerve regeneration does not occur if the rat gustatory chorda tympani nerve is sectioned (CTX) during neonatal (≤P10) development. It is unclear how chorda tympani soma and terminal fields are affected after neonatal CTX. The curre...
Neural insult during development results in recovery outcomes that vary dependent upon the system under investigation. Nerve regeneration does not occur if the rat gustatory chorda tympani nerve is sectioned (CTX) during neonatal (≤ P10) development. It is unclear how chorda tympani soma and terminal fields are affected after neonatal CTX. The curr...
Remarkable variability between males and females occurs for an array of taste-guided behaviors in both rodents and humans. Sex differences have been noted for taste preference, detection thresholds, and reactivity to taste stimuli. Manipulating sex hormones during early postnatal development or altering the amount of circulating estrogen in adultho...
The sensory system for taste is not fully understood, however it is known that the chorda tympani nerve (CT) sends taste information to the brain. Other sensations such as hot/cold, spicy and menthol are sent via the lingual nerve to the brain. Both nerves have fibers in the fungiform taste papillae, but only the CT contacts the taste buds. One way...
The peripheral taste system of the adult rodent is highly resilient against damage, with morphological, behavioral, and functional recovery evident after regeneration of a transected nerve. If chorda tympani transection (CTX) occurs at early postnatal ages however, the nerve fails to regenerate and effects on tongue morphology and behavior are more...
