Toxic ricin demonstration a dual dentral projection

Lonnie R. Johnson; Lesnick E. Westrum; Michael A. Henry; Robert C. Canfield

doi:10.1016/0006-8993(85)91021-2

Toxic ricin demonstration a dual dentral projection

Lonnie R. Johnson, Lesnick E. Westrum, Michael A. Henry, Robert C. Canfield

Endodontics

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Toxic ricin was used to study the central distribution of dental afferents in the cat. Following intrapulpal ricin injections ganglion cell degeneration is seen in the II and III ganglion divisions. Central argyrophilic degeneration occurs in the dorsal portion of all ipsilateral trigeminal nuclei. Ventral degeneration is seen in the pars interpolaris and pars caudalis. No contralateral degeneration was observed. The results are discussed with regard to previous studies of the central location of dental afferents.

Original language	English (US)
Pages (from-to)	379-383
Number of pages	5
Journal	Brain Research
Volume	345
Issue number	2
DOIs	https://doi.org/10.1016/0006-8993(85)91021-2
State	Published - Oct 21 1985

Keywords

dental afferent
ricin
transganglionic degeneration
trigeminal

ASJC Scopus subject areas

Neuroscience(all)
Molecular Biology
Clinical Neurology
Developmental Biology

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10.1016/0006-8993(85)91021-2

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title = "Toxic ricin demonstration a dual dentral projection",

abstract = "Toxic ricin was used to study the central distribution of dental afferents in the cat. Following intrapulpal ricin injections ganglion cell degeneration is seen in the II and III ganglion divisions. Central argyrophilic degeneration occurs in the dorsal portion of all ipsilateral trigeminal nuclei. Ventral degeneration is seen in the pars interpolaris and pars caudalis. No contralateral degeneration was observed. The results are discussed with regard to previous studies of the central location of dental afferents.",

keywords = "dental afferent, ricin, transganglionic degeneration, trigeminal",

author = "Johnson, {Lonnie R.} and Westrum, {Lesnick E.} and Henry, {Michael A.} and Canfield, {Robert C.}",

note = "Funding Information: This work was supportedb y NIH Grants DE 04942N. S 09678N. S 07144a ndN S 20482.",

year = "1985",

month = oct,

day = "21",

doi = "10.1016/0006-8993(85)91021-2",

language = "English (US)",

volume = "345",

pages = "379--383",

journal = "Brain Research",

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T1 - Toxic ricin demonstration a dual dentral projection

AU - Johnson, Lonnie R.

AU - Westrum, Lesnick E.

AU - Henry, Michael A.

AU - Canfield, Robert C.

N1 - Funding Information: This work was supportedb y NIH Grants DE 04942N. S 09678N. S 07144a ndN S 20482.

PY - 1985/10/21

Y1 - 1985/10/21

N2 - Toxic ricin was used to study the central distribution of dental afferents in the cat. Following intrapulpal ricin injections ganglion cell degeneration is seen in the II and III ganglion divisions. Central argyrophilic degeneration occurs in the dorsal portion of all ipsilateral trigeminal nuclei. Ventral degeneration is seen in the pars interpolaris and pars caudalis. No contralateral degeneration was observed. The results are discussed with regard to previous studies of the central location of dental afferents.

AB - Toxic ricin was used to study the central distribution of dental afferents in the cat. Following intrapulpal ricin injections ganglion cell degeneration is seen in the II and III ganglion divisions. Central argyrophilic degeneration occurs in the dorsal portion of all ipsilateral trigeminal nuclei. Ventral degeneration is seen in the pars interpolaris and pars caudalis. No contralateral degeneration was observed. The results are discussed with regard to previous studies of the central location of dental afferents.

KW - dental afferent

KW - ricin

KW - transganglionic degeneration

KW - trigeminal

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EP - 383

JO - Brain Research

JF - Brain Research

SN - 0006-8993

IS - 2

ER -

Toxic ricin demonstration a dual dentral projection

Abstract

Keywords

ASJC Scopus subject areas

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