Heat Shock Cognate 70 Regulates the Translocation and Angiogenic Function of Nucleolin
Author(s) -
Yanping Ding,
Nan Song,
Chang Liu,
Ting He,
Wei Zhuo,
Xiaoli He,
Yang Chen,
Xiaomin Song,
Yan Fu,
Yongzhang Luo
Publication year - 2012
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.112.247502
Subject(s) - nucleolin , microbiology and biotechnology , angiogenesis , gene knockdown , biology , phosphorylation , heat shock protein , chromosomal translocation , chemistry , cancer research , cytoplasm , biochemistry , apoptosis , gene , nucleolus
Cell surface nucleolin (NCL) plays fundamental roles in tumor angiogenesis. However, the mechanism underlying its surface translocation remains obscure. The present study discovered that heat shock cognate 70 (Hsc70) is essential in both the surface translocation and the angiogenic function of NCL.
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