摘要:
The present invention provides a mammalian immortalized liver cell obtained by transferring a cell proliferation factor gene located between a pair of site-specific recombination sequences into a mammalian liver cell.
摘要:
The present invention provides a mammalian immortalized liver cell obtained by transferring a cell proliferation factor gene located between a pair of site-specific recombination sequences into a mammalian liver cell.
摘要:
The present invention provides a method comprising a step of transferring a cell proliferation factor gene into a mammalian liver cell to obtain an immortalized liver cell, a step of proliferating the immortalized liver cell, and a step of removing the cell proliferation factor gene from the immortalized liver cell; a large number of liver cells obtained thereby; and a treating agent and a artificial liver comprising obtained liver cell.
摘要:
The present invention provides a safe immortalized bone marrow mesenchymal stem cell obtained by transferring a cell proliferation factor gene inserted between a pair of site-specific recombination sequences to a bone marrow mesenchymal stem cell.
摘要:
The present invention relates to providing a reagent for cancer cell detection or cancer diagnosis, a pharmaceutical composition for the treatment of cancer, and a method of treating or preventing cancer in a subject. Specifically, the present invention relates to a reagent for cancer cell detection, comprising a recombinant virus where a replication cassette comprising a promoter from human telomerase, an E1A gene, an IRES sequence and an E1B gene in this order is integrated in E1 region of the viral genome and a labeling cassette comprising a gene encoding a labeling protein and a promoter capable of regulating the expression of the gene encoding the labeling protein is integrated in E3 region of the viral genome.
摘要:
By using a virus having a gene sequence comprising a telomerase promoter and an E1 gene (preferably a sequence comprising E1A gene, IRES sequence and E1B gene) or by using an anticancer agent comprising the virus, the virus replicates in cancer cells to thereby produce an efficient anticancer effect.
摘要:
The present invention provides a reagent for cancer cell detection or cancer diagnosis. The present invention relates to a reagent for cancer cell detection, comprising a recombinant virus where a replication cassette comprising a promoter from human telomerase, an E1A gene, an IRES sequence and an E1B gene in this order is integrated in E1 region of the viral genome and a labeling cassette comprising a gene encoding a labeling protein and a promoter capable of regulating the expression of the gene encoding the labeling protein is integrated in E3 region of the viral genome.
摘要:
By using a virus having a gene sequence comprising a telomerase promoter and an E1 gene (preferably a sequence comprising E1A gene, IRES sequence and E1B gene) or by using an anticancer agent comprising the virus, the virus replicates in cancer cells to thereby produce an efficient anticancer effect.
摘要:
The present invention relates to providing a pharmaceutical composition with a still more enhanced anticancer activity. Specifically, the present invention relates to a pharmaceutical composition for combination therapy for tumors, comprising a recombinant virus comprising a polynucleotide containing a promoter for human telomerase, an E1A gene, an IRES sequence and an E1B gene in this order, and a substance having an antitumor effect.
摘要:
The present invention provides a reagent for cancer cell detection or cancer diagnosis. The present invention relates to a reagent for cancer cell detection, comprising a recombinant virus where a replication cassette comprising a promoter from human telomerase, an E1A gene, an IRES sequence and an E1B gene in this order is integrated in E1 region of the viral genome and a labeling cassette comprising a gene encoding a labeling protein and a promoter capable of regulating the expression of the gene encoding the labeling protein is integrated in E3 region of the viral genome.