STUDY ON INTERFERON-? GENE-MODIFIED HUMAN TUMOR CELLS / 中国免疫学杂志
Chinese Journal of Immunology
;
(12)1985.
Article
in Chinese
| WPRIM
| ID: wpr-535460
ABSTRACT
The whole length cDNA of human interferon-?(IFN-?) gene including signal peptide was constructed to retroviral vector pLXSN and then packaged with PA317. A Human Hepetoma Cell Line(HHCL) and a human gastric cancer cell line (MKN-45) were infected by using supernatant containing retroviral vector with IFN-?. the gene-modified tumor cell. were isolated by G418 selection. Some changes were found in cell cycle, expression of HLA class Ⅰ and classⅡ, and tumorigenecity. Elevated immunogenecity and abrogated rumerigenecity suggest a means for generating gene-modified tumor cell vaccine. for the treatment of cancer.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Immunology
Year:
1985
Type:
Article
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