منابع مشابه
Dendritic cell-based vaccines
Dendritic cell (DC)-based anticancer vaccines have yielded disappointing results in a multitude of clinical trials. New data suggest that the clinical efficacy of DC-based vaccines may be dependent on the paracrine production of interleukin-12 in the course of antigen presentation and the consequent development of therapeutic Type 1 CD8+ T-cell immunity.
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Acute myeloid leukemia (AML) is a type of poor prognosis hematological malignancies characterized by heterogeneous clonal expansion of myeloid progenitors. Leukemic stem cells are thought to form the majority of a cell population in minimal residual diseases (MRDs) which are resistant to current chemotherapeutic regimens and mediate disease relapse. Current therapeutic vaccine strategies have d...
متن کاملZoledronate-pulsed dendritic cell-based anticancer vaccines
The addition of zoledronate to tumor-associated antigen (TAA)-loaded dendritic cells (DCs) promotes the activation of interferon γ-secreting Vγ9 γδ T cells, in turn eliciting TAA-specific CD8+ T-cell responses. Immunological responses induced by zoledronate-pulsed DC-based vaccines have been associated with therapeutic effects in clinical trials.
متن کاملReengineering dendritic cell-based anti-cancer vaccines.
Despite initial enthusiasm, dendritic cell (DC)-based anti-cancer vaccines have yet to live up to their promise as one of the best hopes for generating effective anti-tumor immunity. One of the principal reasons for the generally disappointing results achieved thus far could be that the full potential of DCs has not been effectively exploited. Here, we argue that dramatic improvements in vaccin...
متن کاملDendritic-Tumor Fusion Cell-Based Cancer Vaccines
Dendritic cells (DCs) are potent antigen-presenting cells (APCs) that play a critical role in the induction of antitumor immunity. Therefore, various strategies have been developed to deliver tumor-associated antigens (TAAs) to DCs as cancer vaccines. The fusion of DCs and whole tumor cells to generate DC-tumor fusion cells (DC-tumor FCs) is an alternative strategy to treat cancer patients. The...
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ژورنال
عنوان ژورنال: OncoImmunology
سال: 2013
ISSN: 2162-402X
DOI: 10.4161/onci.26512