Segmental distribution of dorsal root ganglion cells with axons in the inferior cardiac nerve

Kyu Ho Lee; Jun Kim; Jin Mo Chung

doi:10.1016/0304-3940(84)90372-0

Segmental distribution of dorsal root ganglion cells with axons in the inferior cardiac nerve

Kyu Ho Lee, Jun Kim, Jin Mo Chung

Neuroscience & Cell

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

3 Scopus citations

Abstract

The segmental distribution of visceral afferent neurons with axons in the cardiac nerve was studied in cats with the horseradish peroxidase (HRP) technique. After HRP was introduced into the left inferior cardiac nerve, labeled dorsal root ganglion cells were found in the ganglia from the C7 to T7 spinal levels, with a wide variation in distribution among the individual animals. An average of 93 cells was labeled per animal. The data indicate that the afferent nerve fibers in the inferior cardiac nerve project to a much wider range of segments of the spinal cord than previously believed.

Original language	English (US)
Pages (from-to)	185-190
Number of pages	6
Journal	Neuroscience Letters
Volume	52
Issue number	1-2
DOIs	https://doi.org/10.1016/0304-3940(84)90372-0
State	Published - Nov 23 1984

Keywords

angina pectoris
dorsal root ganglion
horseradish peroxidase
inferior cardiac nerve
stellate ganglion
visceral afferent

ASJC Scopus subject areas

Neuroscience(all)

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10.1016/0304-3940(84)90372-0

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@article{3f047a8c7f644dd18ab4b38d36872b5a,

title = "Segmental distribution of dorsal root ganglion cells with axons in the inferior cardiac nerve",

abstract = "The segmental distribution of visceral afferent neurons with axons in the cardiac nerve was studied in cats with the horseradish peroxidase (HRP) technique. After HRP was introduced into the left inferior cardiac nerve, labeled dorsal root ganglion cells were found in the ganglia from the C7 to T7 spinal levels, with a wide variation in distribution among the individual animals. An average of 93 cells was labeled per animal. The data indicate that the afferent nerve fibers in the inferior cardiac nerve project to a much wider range of segments of the spinal cord than previously believed.",

keywords = "angina pectoris, dorsal root ganglion, horseradish peroxidase, inferior cardiac nerve, stellate ganglion, visceral afferent",

author = "Lee, {Kyu Ho} and Jun Kim and Chung, {Jin Mo}",

note = "Funding Information: The authors wish to thank J. Unbehagen and K.A. Lee for their technical help and P. Waldrop for typing the manuscript. The authors also wish to thank the Editorial Service, The University of Texas Medical Branch for their assistance. This work is supported by Grants NS 11255, NS 18830 and NS 21266 from the National Institutes of Health and by a grant from the American Heart Association, Texas Affiliate. J.K. is supported in part by an alumni fund from Seoul National University, College of Medicine, Seoul, Korea.",

year = "1984",

month = nov,

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doi = "10.1016/0304-3940(84)90372-0",

language = "English (US)",

volume = "52",

pages = "185--190",

journal = "Neuroscience Letters",

issn = "0304-3940",

publisher = "Elsevier Ireland Ltd",

number = "1-2",

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TY - JOUR

T1 - Segmental distribution of dorsal root ganglion cells with axons in the inferior cardiac nerve

AU - Lee, Kyu Ho

AU - Kim, Jun

AU - Chung, Jin Mo

N1 - Funding Information: The authors wish to thank J. Unbehagen and K.A. Lee for their technical help and P. Waldrop for typing the manuscript. The authors also wish to thank the Editorial Service, The University of Texas Medical Branch for their assistance. This work is supported by Grants NS 11255, NS 18830 and NS 21266 from the National Institutes of Health and by a grant from the American Heart Association, Texas Affiliate. J.K. is supported in part by an alumni fund from Seoul National University, College of Medicine, Seoul, Korea.

PY - 1984/11/23

Y1 - 1984/11/23

N2 - The segmental distribution of visceral afferent neurons with axons in the cardiac nerve was studied in cats with the horseradish peroxidase (HRP) technique. After HRP was introduced into the left inferior cardiac nerve, labeled dorsal root ganglion cells were found in the ganglia from the C7 to T7 spinal levels, with a wide variation in distribution among the individual animals. An average of 93 cells was labeled per animal. The data indicate that the afferent nerve fibers in the inferior cardiac nerve project to a much wider range of segments of the spinal cord than previously believed.

AB - The segmental distribution of visceral afferent neurons with axons in the cardiac nerve was studied in cats with the horseradish peroxidase (HRP) technique. After HRP was introduced into the left inferior cardiac nerve, labeled dorsal root ganglion cells were found in the ganglia from the C7 to T7 spinal levels, with a wide variation in distribution among the individual animals. An average of 93 cells was labeled per animal. The data indicate that the afferent nerve fibers in the inferior cardiac nerve project to a much wider range of segments of the spinal cord than previously believed.

KW - angina pectoris

KW - dorsal root ganglion

KW - horseradish peroxidase

KW - inferior cardiac nerve

KW - stellate ganglion

KW - visceral afferent

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U2 - 10.1016/0304-3940(84)90372-0

DO - 10.1016/0304-3940(84)90372-0

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AN - SCOPUS:0021676027

VL - 52

SP - 185

EP - 190

JO - Neuroscience Letters

JF - Neuroscience Letters

SN - 0304-3940

IS - 1-2

ER -

Segmental distribution of dorsal root ganglion cells with axons in the inferior cardiac nerve

Abstract

Keywords

ASJC Scopus subject areas

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