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The construction and application of the adenovirus vector coexpressing the bioactlve heterodimers of human IL-12
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作者 hirofumi hamada 《中国实验血液学杂志》 CAS CSCD 1997年第3期334-335,共2页
Interleukin-12, a heterodimer produced mainlyby antigen presenting cells (APCs), plays vital rolesin the induction of Thl-mediated immune responsesand has the potential to treat cancer and infectiousdiseases. Systemic... Interleukin-12, a heterodimer produced mainlyby antigen presenting cells (APCs), plays vital rolesin the induction of Thl-mediated immune responsesand has the potential to treat cancer and infectiousdiseases. Systemic administration of IL-12 wasobserved to be associated with severe toxicity. To takefull advantage of its immunoregulatory activities andminimize its toxicities, local administration of IL-12may be the ideal approach. Intratumoral injection 展开更多
关键词 administration INTERLEUKIN ADENOVIRUS VITAL toxicity induction EXPRESSING RIBOSOME inhibiting biologically
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Therapy of established tumor with a novel tumor vaccine developed by fusion of tumor cells with GM-CSF genetically modified dendritic cells
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作者 hirofumi hamada 《中国实验血液学杂志》 CAS CSCD 1997年第3期309-310,共2页
Dendritic cells (DC) play a critical role in theinduction of immune responses, and are utilized as potentadjuvants in cancer immunotherapy. Several strategies forloading DC with tumor antigens have been developed.Vacc... Dendritic cells (DC) play a critical role in theinduction of immune responses, and are utilized as potentadjuvants in cancer immunotherapy. Several strategies forloading DC with tumor antigens have been developed.Vaccination with tumor antigen-loaded DC wasdemonstrated to be capable of inducing antitumorimmunity, but some limitations still exist. So 展开更多
关键词 vaccine immunotherapy INDUCING capable LIMITATIONS immunity utilized VACCINATION immunized loaded
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Adenovirus-mediated tissue specific cytosine deaminase gene therapy for human hepatocellular carcinoma with different AFP expression level
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作者 Hiroaki Wakimoto hirofumi hamada 《中国实验血液学杂志》 CAS CSCD 1997年第3期298-299,共2页
Hepatocellular carcinoma (HCC) is one of the mostcommon cancers in the world, especially in East Asia.There is no standardized or effective strategy could beadapted routinely except of some early diagnosedpatients, an... Hepatocellular carcinoma (HCC) is one of the mostcommon cancers in the world, especially in East Asia.There is no standardized or effective strategy could beadapted routinely except of some early diagnosedpatients, and the prognosis is poor. In recent years, genetherapy has become a standard experimental approach fortreating cancers that have escaped conventionaltherapies. One such an approach is to confer the tumorcells with sensitivity to chemical reagents through 展开更多
关键词 DEAMINASE ADENOVIRUS CYTOSINE standardized prognosis confer NUDE suppressed promoter THYMIDINE
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The preparation and expression of replication- deficient human interleukin-2 recombinant adenoviruses
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作者 hirofumi hamada 《中国实验血液学杂志》 CAS CSCD 1997年第3期334-334,共1页
Interleukin-2(IL-2) has been demonstrated to beone of the most effective target genes in cancerimmunogene therapy. There are more than 20 clinicalprotocols of cancer gene therapy introducing IL-2 intotumor patients to... Interleukin-2(IL-2) has been demonstrated to beone of the most effective target genes in cancerimmunogene therapy. There are more than 20 clinicalprotocols of cancer gene therapy introducing IL-2 intotumor patients to treat melanoma, renal carcinoma,prostate carcinoma, colon carcinoma, 展开更多
关键词 REPLICATION INTERLEUKIN melanoma INTERLEUKIN colon DEFICIENT ADENOVIRUS HOMOLOGOUS promoter attractive
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The construction and expression of human GM-CSF recombinant adenovirus vector
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作者 hirofumi hamada 《中国实验血液学杂志》 CAS CSCD 1997年第3期335-336,共2页
Granulocyte/macrophage colony-stimulatingfactor (GM-CSF) plays important roles in theregulation of hematogenesis and the immuneresponses. Vaccination with GM-CSF gene-modifiedtumor cells was demonstrated to be capable... Granulocyte/macrophage colony-stimulatingfactor (GM-CSF) plays important roles in theregulation of hematogenesis and the immuneresponses. Vaccination with GM-CSF gene-modifiedtumor cells was demonstrated to be capable ofinducing long-lasting, effective and specific antitumorimmune reaction. This protocol has entered 展开更多
关键词 macrophage COLONY ADENOVIRUS lasting capable ADENOVIRUS CLONED PROMOTER EXPRESSING MELANOMA
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E1A, E1B double-restricted adenovirus enhances the cytotoxicity and antitumor activity of gemcitabine to renal cell carcinoma 被引量:3
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作者 WANG Hua Makoto Satoh +3 位作者 CHEN Gui-ping LI De-chuan hirofumi hamada Yoichi Arai 《Chinese Medical Journal》 SCIE CAS CSCD 2011年第7期1082-1087,共6页
Background Our previous studies have demonstrated potent oncolysis efficacy of the E1A, E1B double-restricted replication-competent oncolytic adenovirus AxdAdB-3 for treatment of bladder cancer. Here, we reported the ... Background Our previous studies have demonstrated potent oncolysis efficacy of the E1A, E1B double-restricted replication-competent oncolytic adenovirus AxdAdB-3 for treatment of bladder cancer. Here, we reported the feasibility and efficacy of AxdAdB-3 alone, or in combination with gemcitabine for treating renal cell carcinoma. 展开更多
关键词 ONCOLYSIS ADENOVIRUS GEMCITABINE renal cell carcinoma
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Governance and Expertise in the Teaching Profession:An Analysis of Contemporary Japanese Educational Reforms
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作者 hirofumi hamada 《ECNU Review of Education》 2019年第2期166-177,共12页
Purpose:This article examines the Japanese teaching profession’s position on current school governance reforms in Japan and the difficulties teachers are facing as the reforms progress.Design/Approach/Methods:This ar... Purpose:This article examines the Japanese teaching profession’s position on current school governance reforms in Japan and the difficulties teachers are facing as the reforms progress.Design/Approach/Methods:This article describes how a policy for developing teacher quality standards tends to suppress teacher independence while increasing the heteronomy of the teaching profession.The article discusses how Japan can meet its goal of ensuring“expertise in the teaching profession”by referring to the relationship between“professionalism”and“publicness”in the theories of occupational sociology.Findings:Expertise in the teaching profession is based on a mixture of academic and practical knowledge.The term“educational professionals”should be interpreted to include both“researchers”and“practitioners.”A sustainable governance mechanism for the Japanese teaching profession should be built on a four-way relationship among researchers,practitioners,citizens,and government administrators.Originality/Value:This study provides a critical review of a broad-reaching educational policy and proposes a new approach for restructuring the governance of the Japanese teaching profession. 展开更多
关键词 AUTONOMY Japanese education reform shared governance teaching profession
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