نتایج جستجو برای: cytotoxic response
تعداد نتایج: 1022741 فیلتر نتایج به سال:
Tumor cells use preexisting prosurvival signaling pathways to evade the damaging and cytotoxic effects of anticancer agents. Radiation therapy is a primary form of cytotoxic anticancer treatment, but agents that successfully modify the radiation response in vivo are lacking. MicroRNAs (miRNA) are global gene regulators that play critical roles in oncogenesis and have been found to regulate pros...
A replication-defective recombinant adenovirus (RAd), RAdCMV-CE1, containing core and E1 genes of hepatitis C virus (HCV) was constructed. RAdCMV-CE1 was able to express core and E1 proteins both in mice and human cells. Immunization of BALB/c mice with RAdCMV-CE1 induced a specific cytotoxic T-cell response against the two HCV proteins. This response was characterized using a panel of 60 synth...
background: the use of dendritic cells (dcs) as a cellular adjuvant provides a promis-ing approach in immunotherapy of cancer. it has been demonstrated that listeria mono-cytogenes activated dcs pulsed ex vivo with tumor antigens trigger a systemic th1-biased specific immune response and a single dose of this vaccine will cause a consider-able anti tumor immunity. objective: the present study w...
background: noradrenaline (na), the principal neurotransmitter released from sympathetic nerve terminals, influences t-cell maturation, not only directly in developing t cells, but also indirectly, by acting on the thymic nonlymphoid cells. in vitro and in vivo studies have demonstrated the anti-proliferative, anti-migratory, antiangiogenic and cytotoxic properties of propranolol, β-ar blocker,...
OBJECTIVE Therapeutic vaccination with dendritic cells (DC) showed promising results in first clinical trials in cases of metastatic renal cell carcinoma (RCC). Human telomerase reverse transcriptase (hTERT) could be a potential target because it is detectable in more than 85% of human tumors including RCC. DESIGN 10 patients with progressive metastatic RCC were enrolled in a clinical phase I...
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