STRIATAL PROTECTION INDUCED BY LESIONING THE SUBSTANTIA-NIGRA OF RATS SUBJECTED TO FOCAL ISCHEMIA

被引：91

作者：

BUISSON, A

CALLEBERT, J

MATHIEU, E

PLOTKINE, M

BOULU, RG

机构：

[1] Laboratoire de Pharmacologie, Faculté Des Sciences Pharmaceutiques Et Biologiques, Université René Descartes, Paris

来源：

JOURNAL OF NEUROCHEMISTRY | 1992年 / 59卷 / 03期

关键词：

SUBSTANTIA-NIGRA LESION; NIGROSTRIATAL PATHWAY; STRIATUM VULNERABILITY; CEREBRAL FOCAL ISCHEMIA; GLUTAMATE; DOPAMINE INTERACTIONS; MICRODIALYSIS;

D O I：

10.1111/j.1471-4159.1992.tb08358.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Unilateral 6-hydroxydopamine lesion of the substantia nigra reduced the volume of striatal necrosis and suppressed the increase in extracellular glutamate concentration in the striatum induced by middle cerebral artery occlusion in rats. These results indicate that the dopaminergic nigrostriatal pathway is highly involved in the vulnerability of the striatum to ischemia and suggest that glutamate-dopamine interactions may play a key role in the striatal ischemic insult.

引用

页码：1153 / 1157

页数：5

共 38 条

[31] CATECHOLAMINE TOXICITY IN CEREBRAL-CORTEX IN DISSOCIATED CELL-CULTURE
ROSENBERG, PA
[J]. JOURNAL OF NEUROSCIENCE, 1988, 8 (08) : 2887 - 2894
[32] SEMERDJIANROUQU.L, 1981, J CHROMATOGR, V218, P422
[33] SLIVKA A, 1985, J BIOL CHEM, V260, P5466
[34] STROKE AND ITS MODIFICATION IN PARKINSONS-DISEASE
STRUCK, LK
RODNITZKY, RL
DOBSON, JK
[J]. STROKE, 1990, 21 (10) : 1395 - 1399
[35] EFFECT OF GLUTAMINE ON GLUTAMATE RELEASE FROM HIPPOCAMPAL SLICES INDUCED BY HIGH K+ OR BY ELECTRICAL-STIMULATION - INTERACTION WITH DIFFERENT CA-2+ CONCENTRATIONS
SZERB, JC
OREGAN, PA
[J]. JOURNAL OF NEUROCHEMISTRY, 1985, 44 (06) : 1724 - 1731
[36] FOCAL CEREBRAL-ISCHEMIA IN THE RAT .1. DESCRIPTION OF TECHNIQUE AND EARLY NEUROPATHOLOGICAL CONSEQUENCES FOLLOWING MIDDLE CEREBRAL-ARTERY OCCLUSION
TAMURA, A
GRAHAM, DI
MCCULLOCH, J
TEASDALE, GM
[J]. JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 1981, 1 (01) : 53 - 60
[37] EXTRACELLULAR LEVELS OF AMINO-ACIDS IN STRIATUM AND GLOBUS-PALLIDUS OF 6-HYDROXYDOPAMINE-LESIONED RATS MEASURED WITH MICRODIALYSIS
TOSSMAN, U
SEGOVIA, J
UNGERSTEDT, U
[J]. ACTA PHYSIOLOGICA SCANDINAVICA, 1986, 127 (04): : 547 - 551
[38] WIELOCH T, 1990, EXP BRAIN RES, V83, P159

← 1 2 3 4 →