INCREASED COEXPRESSION OF CFTR AND S100 CALCIUM-BINDING PROTEINS MRP8 AND MRP14 MESSENGER-RNAS IN CYSTIC-FIBROSIS HUMAN TRACHEAL GLAND-CELLS

被引:42
作者
RENAUD, W
MERTEN, M
FIGARELLA, C
机构
关键词
D O I
10.1006/bbrc.1994.1876
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
We have demonstrated for the first time, by Northern analysis, the presence of the S-100 calcium binding proteins MRP8 (also called ''cystic fibrosis protein') and MRP14 mRNAs in cultured human tracheal gland cells, obtained from normal and cystic fibrosis (CF) patients. A significant increase of these mRNAs in cells of CF origin (as well as that of CFTR mRNA) is shown. These results allow us to assume a potential pretranslational regulation of MRP8 and MRP14 gene expression related to the presence of a mutated CFTR gene. (C) 1994 Academic Press, Inc.
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页码:1518 / 1525
页数:8
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