Lateral tegmental field neurons with activity correlated to the 10-Hz rhythm in sympathetic nerve discharge

被引：5

作者：

Dempesy, CW

Richardson, DE

Kocsis, B

Fontana, CJ

Song, JH

机构：

[1] Tulane Univ, Sch Med, Dept Neurosurg, New Orleans, LA 70112 USA

[2] Harvard Univ, Sch Med, Dept Psychiat, Neurophysiol Lab, Boston, MA 02115 USA

来源：

BRAIN RESEARCH | 2000年 / 852卷 / 01期

基金：

匈牙利科学研究基金会;

关键词：

correlation; lateral tegmental field neuron; sympathetic nerve discharge; 8 to 13-Hz slow wave;

D O I：

10.1016/S0006-8993(99)02078-8

中图分类号：

Q189 [神经科学];

学科分类号：

071006 [神经生物学];

摘要：

Neurons in the lateral tegmental field (FTL) has been previously reported to have activity only minimally correlated (< 1% of neurons tested) with the 10-Hz rhythm of the slow wave of the sympathetic nerve discharge. We report here that 10% of the neurons recently tested in the FTL could be shown to correlate with the 10-Hz rhythm. The neuron-to-nerve coherence is weaker than in other medullary areas, but is nonetheless significant. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：213 / 216

页数：4

相关论文

共 18 条

[1]

AXONAL PROJECTION PATTERNS OF VENTROLATERAL MEDULLOSPINAL SYMPATHOEXCITATORY NEURONS [J].

BARMAN, SM ;

GEBBER, GL .

JOURNAL OF NEUROPHYSIOLOGY, 1985, 53 (06) :1551-1566

[2]

ROSTRAL VENTROLATERAL MEDULLARY AND CAUDAL MEDULLARY RAPHE NEURONS WITH ACTIVITY CORRELATED TO THE 10-HZ RHYTHM IN SYMPATHETIC-NERVE DISCHARGE [J].

BARMAN, SM ;

GEBBER, GL .

JOURNAL OF NEUROPHYSIOLOGY, 1992, 68 (05) :1535-1547

[3]

BARMAN SM, 1989, PROG BRAIN RES, V81, P117

[4]

LATERAL TEGMENTAL FIELD NEURONS OF CAT MEDULLA - A SOURCE OF BASAL ACTIVITY OF RAPHESPINAL SYMPATHOINHIBITORY NEURONS [J].

BARMAN, SM ;

GEBBER, GL .

JOURNAL OF NEUROPHYSIOLOGY, 1989, 61 (05) :1011-1024

[5]

LATERAL TEGMENTAL FIELD NEURONS OF CAT MEDULLA - A SOURCE OF BASAL ACTIVITY OF VENTROLATERAL MEDULLOSPINAL SYMPATHOEXCITATORY NEURONS [J].

BARMAN, SM ;

GEBBER, GL .

JOURNAL OF NEUROPHYSIOLOGY, 1987, 57 (05) :1410-1424

[6]

LATERAL TEGMENTAL FIELD NEURONS PLAY A PERMISSIVE ROLE IN GOVERNING THE 10-HZ RHYTHM IN SYMPATHETIC-NERVE DISCHARGE [J].

BARMAN, SM ;

GEBBER, GL .

AMERICAN JOURNAL OF PHYSIOLOGY, 1993, 265 (05) :R1006-R1013

[7]

THE 10-HZ RHYTHM IN SYMPATHETIC-NERVE DISCHARGE [J].

BARMAN, SM ;

GEBBER, GL ;

SHENG, Z .

AMERICAN JOURNAL OF PHYSIOLOGY, 1992, 262 (06) :R1006-R1014

[8]

Subgroups of rostral ventrolateral medullary and caudal medullary raphe neurons based on patterns of relationship to sympathetic nerve discharge and axonal projections [J].

Barman, SM ;

Gebber, GL .

JOURNAL OF NEUROPHYSIOLOGY, 1997, 77 (01) :65-75

[9]

CAUDAL VENTROLATERAL MEDULLARY NEURONS ARE ELEMENTS OF THE NETWORK RESPONSIBLE FOR THE 10-HZ RHYTHM IN SYMPATHETIC-NERVE DISCHARGE [J].

BARMAN, SM ;

ORER, HS ;

GEBBER, GL .

JOURNAL OF NEUROPHYSIOLOGY, 1994, 72 (01) :106-120

[10]

Berman AJ, 1968, BRAINSTEM CAT CYTOAR