DECUSSATION OF BULBOSPINAL RESPIRATORY AXONS AT THE LEVEL OF THE PHRENIC NUCLEI IN ADULT-RATS - A POSSIBLE SUBSTRATE FOR THE CROSSED PHRENIC PHENOMENON

被引：93

作者：

GOSHGARIAN, HG ^{[1
]}

ELLENBERGER, HH ^{[1
]}

FELDMAN, JL ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT KINESIOL,SYST NEUROBIOL LAB,LOS ANGELES,CA 90024

来源：

EXPERIMENTAL NEUROLOGY | 1991年 / 111卷 / 01期

关键词：

D O I：

10.1016/0014-4886(91)90061-G

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The axonal trajectories of inspiratory bulbospinal neurons were examined after deposition of the anterograde neuronal tracer phaseolus vulgaris leucoagglutinin (PHA-L) into the rostral ventral respiratory group in rats. At the level of the phrenic nucleus, PHA-L-labeled bulbospinal axons crossed the midline of the spinal cord in both the anterior gray and the anterior white commissure. These spinally decussating neurons provide a possible anatomical substrate for the respiratory reflex known as the crossed phrenic phenomenon. © 1991.

引用

页码：135 / 139

页数：5

共 34 条

[1] GENERATION OF SPONTANEOUS RESPIRATORY RHYTHM IN HIGH SPINAL CATS [J].

AOKI, M ;

MORI, S ;

KAWAHARA, K ;

WATANABE, H ;

EBATA, N .

BRAIN RESEARCH, 1980, 202 (01) :51-63

[2] EFFECTS OF USAGE OF A DORMANT RESPIRATORY NERVE PATHWAY UPON ITS SUBSEQUENT ACTIVITY [J].

ASERINSKY, E .

EXPERIMENTAL NEUROLOGY, 1961, 3 (05) :467-&

[3] POSTNATAL-DEVELOPMENT OF CELL COLUMNS AND THEIR ASSOCIATED DENDRITIC BUNDLES IN THE LUMBOSACRAL SPINAL-CORD OF THE RAT .2. THE VENTROMEDIAL CELL COLUMN [J].

BELLINGER, DL ;

ANDERSON, WJ .

DEVELOPMENTAL BRAIN RESEARCH, 1987, 35 (01) :69-82

[4]

CAJAL SRY, 1911, HISTOLOGIE SYSTEME N, P356

[5] MORPHOLOGY OF CAT PHRENIC MOTONEURONS AS REVEALED BY INTRACELLULAR INJECTION OF HORSERADISH-PEROXIDASE [J].

CAMERON, WE ;

AVERILL, DB ;

BERGER, AJ .

JOURNAL OF COMPARATIVE NEUROLOGY, 1983, 219 (01) :70-80

[6]

CHATFIELD PO, 1948, AM J PHYSIOL, V54, P417

[7] SYNAPTIC CONNECTIONS BETWEEN MEDULLARY INSPIRATORY NEURONS AND PHRENIC MOTONEURONS AS REVEALED BY CROSS-CORRELATION [J].

COHEN, MI ;

PIERCEY, MF ;

GOOTMAN, PM ;

WOLOTSKY, P .

BRAIN RESEARCH, 1974, 81 (02) :319-324

[8]

Deason J, 1911, AM J PHYSIOL, V28, P57

[9] BRAIN-STEM PROJECTIONS TO THE PHRENIC NUCLEUS - AN ANTEROGRADE AND RETROGRADE HRP STUDY IN THE RABBIT [J].

ELLENBERGER, HH ;

VERA, PL ;

HASELTON, JR ;

HASELTON, CL ;

SCHNEIDERMAN, N .

BRAIN RESEARCH BULLETIN, 1990, 24 (02) :163-174

[10] MONO-SYNAPTIC TRANSMISSION OF RESPIRATORY DRIVE TO PHRENIC MOTONEURONS FROM BRAIN-STEM BULBOSPINAL NEURONS IN RATS [J].

ELLENBERGER, HH ;

FELDMAN, JL .

JOURNAL OF COMPARATIVE NEUROLOGY, 1988, 269 (01) :47-57

← 1 2 3 4 →