IDENTIFICATION AND CELLULAR-LOCALIZATION OF PROTEIN-KINASE-C ISOFORMS IN CULTURES OF RAT TYPE-1 ASTROCYTES

被引:7
作者
ROISIN, MP
DESCHEPPER, CF
机构
[1] INST RECH CLIN MONTREAL,MONTREAL,PQ H2W 1R7,CANADA
[2] UNIV MONTREAL,MONTREAL,PQ H2W 1R7,CANADA
[3] HOP PORT ROYAL,INSERM,U29,F-75674 PARIS,FRANCE
基金
英国医学研究理事会;
关键词
ASTROCYTE; RAT; BRAIN; PROTEIN KINASE C;
D O I
10.1016/0006-8993(95)01126-7
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
We have examined which isoforms of protein kinase C were present in rat brain astrocytes and found that: (1) the total of calcium-independent isoforms was greater than the total of calcium-dependent isoforms; (2) there were differences in the intracellular distribution of different isoforms; and (3) the abundance of total protein kinase C was greater in astrocytes from cortex than astrocytes from diencephalon.
引用
收藏
页码:297 / 300
页数:4
相关论文
共 28 条
  • [1] AKIMOTO K, 1994, J BIOL CHEM, V269, P12677
  • [2] DEVELOPMENTAL EXPRESSION OF PROTEIN-KINASE-C ISOZYMES IN OLIGODENDROCYTES AND THEIR DIFFERENTIAL MODULATION BY 4-BETA-PHORBOL-12,13-DIBUTYRATE
    ASOTRA, K
    MACKLIN, WB
    [J]. JOURNAL OF NEUROSCIENCE RESEARCH, 1994, 39 (03) : 273 - 289
  • [3] ROLE OF PHOSPHOINOSITIDE HYDROLYSIS IN ASTROCYTE VOLUME REGULATION
    BENDER, AS
    NEARY, JT
    NORENBERG, MD
    [J]. JOURNAL OF NEUROCHEMISTRY, 1993, 61 (04) : 1506 - 1514
  • [4] ROLE OF PROTEIN KINASE-C IN GLIAL-CELL PROLIFERATION
    BHAT, NR
    [J]. JOURNAL OF NEUROSCIENCE RESEARCH, 1989, 22 (01) : 20 - 27
  • [5] 2 CLOSELY-RELATED ISOFORMS OF PROTEIN-KINASE-C PRODUCE RECIPROCAL EFFECTS ON THE GROWTH OF RAT FIBROBLASTS - POSSIBLE MOLECULAR MECHANISMS
    BORNER, C
    UEFFING, M
    JAKEN, S
    PARKER, PJ
    WEINSTEIN, IB
    [J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 1995, 270 (01) : 78 - 86
  • [6] BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3
  • [7] A PHOSPHOINOSITIDE-LINKED PEPTIDE RESPONSE IN ASTROCYTES - EVIDENCE FOR REGIONAL HETEROGENEITY
    CHOLEWINSKI, AJ
    HANLEY, MR
    WILKIN, GP
    [J]. NEUROCHEMICAL RESEARCH, 1988, 13 (04) : 389 - 394
  • [8] DANZIGER N, 1995, J NEUROCHEM, V64, P1016
  • [9] DESCHEPPER CF, 1994, J NEUROCHEM, V62, P1974
  • [10] PHARMACOLOGICAL AND FUNCTIONAL-HETEROGENEITY OF ASTROCYTES - REGIONAL DIFFERENCES IN PHOSPHOLIPASE-C STIMULATION BY NEUROMEDIATORS
    ELETR, M
    CORDIER, J
    TORRENS, Y
    GLOWINSKI, J
    PREMONT, J
    [J]. JOURNAL OF NEUROCHEMISTRY, 1989, 52 (03) : 981 - 984