نتایج جستجو برای: nude mice
تعداد نتایج: 394065 فیلتر نتایج به سال:
To determine whether the production of experimental hepatic metastases in athymic nude mice by human colorectal carcinomas (HCC) correlated with the clinical outcome in patients, we harvested colorectal carcinomas from 82 patients, dissociated the tumors with collagenase and DNase, and injected them into groups of nude mice, either in the flank to assess experimental tumorigenicity or into the ...
We report here a novel transgenic nude mouse for the visualization of human tumor angiogenesis. We have recently shown that the neural stem cell marker nestin is expressed in hair follicle stem cells and blood vessel networks in the skin of C57/B6 transgenic mice with nestin regulatory element– driven green fluorescent protein (ND-GFP). Others have shown ND-GFP is expressed in the brain, pancre...
We report here a novel transgenic nude mouse for the visualization of human tumor angiogenesis. We have recently shown that the neural stem cell marker nestin is expressed in hair follicle stem cells and blood vessel networks in the skin of C57/B6 transgenic mice with nestin regulatory element-driven green fluorescent protein (ND-GFP). Others have shown ND-GFP is expressed in the brain, pancrea...
Background: Despite advances in cancer diagnosis and treatment, survival rate of patients suffering from glioblastoma multiform (GBM) has not been significantly improved. Therefore, novel therapeutic adjuncts to routine therapies have been suggested over time. Inhibition of angiogenesis by antiangiogenic drugs is one of the new approaches to inhibit the growth of malignant cells. Microvessel d...
Background: Apoptin is a protein from chicken anemia virus that could induce apoptosis specifically in the cancer cells but it has not any effect in the normal cells. Phage therapy is a novel field of cancer therapy and phage nanobioparticles (NBPs) such as λ phage could be modified to deliver and express genetic cassettes into eukaryotic cells safely in contrast with animal viruses. The bacter...
Products of the major histocompatibility complex (MHC) 1 play an important role in the recognition of antigen by cytolytic T lymphocytes (CTL). Viral (1) and minor histocompatibility antigens (2) or chemical modifiers (3) are recognized by C T L in association with H-2 antigens. The H-2 environment in which T cells mature, and not their genotype, determines the H-2 restriction of C T L (4, 5). ...
The fatal outcome of K virus infection in infant mice and cytoxan-treated adult mice is related to their inability to mount a prompt antibody response to the virus. Athymic nude mice infected with K virus exhibited no clinical illness and no detectable virus-specific immunoglobulin G (IgG) response, but they did exhibit a low level of virus-specific immunoglobulin M response. Transfer of spleen...
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