GONADAL-STEROIDS AS PROMOTERS OF NEURO-GLIAL PLASTICITY

被引：68

作者：

GARCIASEGURA, LM ^{[1
]}

CHOWEN, JA ^{[1
]}

DUENAS, M ^{[1
]}

TORRESALEMAN, I ^{[1
]}

NAFTOLIN, F ^{[1
]}

机构：

[1] YALE UNIV, SCH MED, DEPT OBSTET & GYNECOL, NEW HAVEN, CT 06510 USA

来源：

PSYCHONEUROENDOCRINOLOGY | 1994年 / 19卷 / 5-7期

关键词：

ESTRADIOL; PROGESTERONE; TROPHIC FACTORS; GABA; ASTROGLIA; SYNAPTIC PLASTICITY;

D O I：

10.1016/0306-4530(94)90031-0

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Estradiol induces coordinated modifications in the extension of glial and neuronal processes in the arcuate nucleus of the hypothalamus of adult female rats. This hormonal effect results in natural fluctuations in the ensheathing of arcuate neurons by glial processes and these glial changes are linked to a remodelling of inhibitory GABAergic synapses during the estrous cycle. Hormonally induced glial and synaptic changes appear to be dependent on specific recognition or adhesion molecules on the neuronal and/or glial membranes.

引用

页码：445 / 453

页数：9

共 63 条

[1]

BARRES BA, 1991, J NEUROSCI, V11, P3685

[2] REGION-RELATED AND SEX-RELATED DIFFERENCES IN MATURATION OF ASTROCYTES IN DISSOCIATED CELL-CULTURES OF EMBRYONIC RAT-BRAIN [J].

BEYER, C ;

EPP, B ;

FASSBERG, J ;

REISERT, I ;

PILGRIM, C .

GLIA, 1990, 3 (01) :55-64

[3] BUFFERS AND H2O2 REDUCE NEURONAL DEATH AND OR ENHANCE DIFFERENTIATION OF NEURONS AND ASTROCYTES IN DISSOCIATED MOUSE-BRAIN CULTURES [J].

BOLOGA, L ;

SHARMA, J ;

DAHL, D ;

ROBERTS, E .

BRAIN RESEARCH, 1987, 411 (02) :282-290

[4] MAPPING OF THE DISTRIBUTION OF POLYSIALYLATED NEURAL CELL-ADHESION MOLECULE THROUGHOUT THE CENTRAL-NERVOUS-SYSTEM OF THE ADULT-RAT - AN IMMUNOHISTOCHEMICAL STUDY [J].

BONFANTI, L ;

OLIVE, S ;

POULAIN, DA ;

THEODOSIS, DT .

NEUROSCIENCE, 1992, 49 (02) :419-436

[5]

BROWN T J, 1990, Molecular and Cellular Neuroscience, V1, P58, DOI 10.1016/1044-7431(90)90042-3

[6] CASTRATION ENHANCES EXPRESSION OF GLIAL FIBRILLARY ACIDIC PROTEIN AND SULFATED GLYCOPROTEIN-2 IN THE INTACT AND LESION-ALTERED HIPPOCAMPUS OF THE ADULT MALE-RAT [J].

DAY, JR ;

LAPING, NJ ;

MCNEILL, TH ;

SCHREIBER, SS ;

PASINETTI, G ;

FINCH, CE .

MOLECULAR ENDOCRINOLOGY, 1990, 4 (12) :1995-2002

[7] GONADAL-STEROIDS REGULATE THE EXPRESSION OF GLIAL FIBRILLARY ACIDIC PROTEIN IN THE ADULT MALE-RAT HIPPOCAMPUS [J].

DAY, JR ;

LAPING, NJ ;

LAMPERTETCHELLS, M ;

BROWN, SA ;

OCALLAGHAN, JP ;

MCNEILL, TH ;

FINCH, CE .

NEUROSCIENCE, 1993, 55 (02) :435-443

[8] SEX-DIFFERENCES AND MATURATIONAL CHANGES IN ARCUATE NUCLEUS NEURONAL PLASMA-MEMBRANE ORGANIZATION [J].

GARCIASEGURA, LM ;

BAETENS, D ;

NAFTOLIN, F .

DEVELOPMENTAL BRAIN RESEARCH, 1985, 19 (01) :146-149

[9] GONADAL HORMONE REGULATION OF GLIAL FIBRILLARY ACIDIC PROTEIN IMMUNOREACTIVITY AND GLIAL ULTRASTRUCTURE IN THE RAT NEUROENDOCRINE HYPOTHALAMUS [J].

GARCIASEGURA, LM ;

LUQUIN, S ;

PARDUCZ, A ;

NAFTOLIN, F .

GLIA, 1994, 10 (01) :59-69

[10] SEXUAL-DIFFERENTIATION OF THE NEURONAL PLASMA-MEMBRANE - NEONATAL LEVELS OF SEX STEROIDS MODULATE THE NUMBER OF EXO-ENDOCYTOTIC IMAGES IN THE DEVELOPING RAT ARCUATE NEURONS [J].

GARCIASEGURA, LM ;

PEREZ, J ;

TRANQUE, PA ;

OLMOS, G ;

NAFTOLIN, F .

NEUROSCIENCE LETTERS, 1988, 91 (01) :19-23

← 1 2 3 4 5 6 7 →