Molecular cloning, and characterization and expression of dihydrolipoamide acetyltransferase component of murine pyruvate dehydrogenase complex in bile duct cancer cells
Author(s) -
Liqun Wang,
Shuichi Kaneko,
Makiko Kagaya,
Hideki Ohno,
Masao Honda,
Kenichi Kobayashi
Publication year - 2002
Publication title -
journal of gastroenterology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.33
H-Index - 114
eISSN - 1435-5922
pISSN - 0944-1174
DOI - 10.1007/s005350200065
Subject(s) - microbiology and biotechnology , biology , complementary dna , gene expression , gene , biochemistry
The association between the dihydrolipoamide acetyltransferase component (E2) of pyruvate dehydrogenase complex (PDC) and primary biliary cirrhosis (PBC) is clinically established. However, the detailed pathological function of the PDC-E2 gene is as yet unclear. In order to study the gene function in knockout and transgenic mouse models, we cloned and characterized the mouse PDC-E2 (mPDC-E2) gene. Because the expression level of PDC-E2 was elevated in PBC bile duct cells, we tried to construct a bile duct carcinoma cell line that overexpressed PDC-E2 as a PBC cell model.
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