Trigemino-hypoglossal somatic reflex in the pharmacological studies of nociception in orofacial area.
Acta neurobiologiae experimentalis(2015)
Abstract
Disorders involving the orofacial area represent a major medical and social problem. They are a consequence of central nociceptive processes associated with stimulation of the trigeminal nerve nucleus. A rat model of trigeminal pain, utilizing tongue jerks evoked by electrical tooth pulp stimulation during perfusion of the cerebral ventricles with various neuropeptide solutions, can be used in the pharmacological studies of nociception in orofacial area. The investigated neuropeptides diffuse through the cerebroventricular lining producing an analgesic effect either directly, through the trigemino-hypoglossal reflex arc neurons or indirectly through the periaqueductal central gray, raphe nuclei or locus coeruleus neurons. The aim of this review is to present the effect of pharmacological activity of various neuropeptides affecting the transmission of the sensory information from the orofacial area on the example of trigemino-hypoglossal reflex in rats.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined