DEVELOPMENTAL REGULATION OF CALMODULIN GENE-EXPRESSION IN RAT-BRAIN AND SKELETAL-MUSCLE
被引:44
作者:
WEINMAN, J
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
WEINMAN, J
DELLAGASPERA, B
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
DELLAGASPERA, B
DAUTIGNY, A
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
DAUTIGNY, A
DINH, DP
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
DINH, DP
WANG, J
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
WANG, J
NOJIMA, H
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
NOJIMA, H
WEINMAN, S
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机构:UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
WEINMAN, S
机构:
[1] UNIV PARIS 06,INST NEUROSCI,CNRS,F-75252 PARIS,FRANCE
[2] UNIV PARIS 05,UFR NECKER ENFANTS MALADES,INSERM,U75,F-75730 PARIS,FRANCE
[3] OSAKA UNIV,MICROBIAL DIS RES INST,SUITA,OSAKA 565,JAPAN
来源:
CELL REGULATION
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1991年
/
2卷
/
10期
关键词:
D O I:
10.1091/mbc.2.10.819
中图分类号:
Q2 [细胞生物学];
学科分类号:
071009 ;
090102 ;
摘要:
Three different calmodulin genes that encode the identical protein have been identified in the rat (Nojima, 1989); however, calmodulin gene expression at the various stages of tissue differentiation and maturation has not been previously determined. We have quantitated the content of mRNAs encoding calmodulin in the developing brain and skeletal muscle using RNA blot analysis with three specific cDNA probes. Our results show that five species of calmodulin mRNAs: 4.0 and 1.7 kb for CaM I, 1.4 kb for CaM II, and 2.3 and 0.8 kb for CaM III are detectable at all ages in the brain as well as in skeletal muscle but exhibit a tissue-specific developmental pattern of expression. The comparison of the temporal pattern of calmodulin gene expression with both mitotic activity, as demonstrated by cyclin A mRNA levels, and differentiation and maturation of specific brain or muscle regions is consistent with calmodulin involvement in development.
机构:
UNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADAUNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADA
TUANA, BS
MACLENNAN, DH
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机构:
UNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADAUNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADA
机构:
UNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADAUNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADA
TUANA, BS
MACLENNAN, DH
论文数: 0引用数: 0
h-index: 0
机构:
UNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADAUNIV TORONTO,CHARLES H BEST INST,BANTING & BEST DEPT MED RES,TORONTO M5G 1L6,ONTARIO,CANADA