نتایج جستجو برای: tumor draining lymph nodes
تعداد نتایج: 569560 فیلتر نتایج به سال:
It is now well documented that interferon gamma (IFN-γ) is the indispensable cytokine for inducing protective immunity against experimental and human cutaneous leishmaniaisis. The importance of IFN-γ receptor (IFN-γR) has also been studied. In the present study, we made attempts to find out whether L. major infection is able to alter the expression of IFN-γR in vivo. In addition, we studied the...
We had previously examined the factors that regulate the response of OVA-specific TCR-transgenic CD8 T cells to the B16 OVA melanoma, growing as lung metastases. We examine here whether the same parameters operate for EG7, growing intradermally. Tc1 or Tc2 CD8 effector cells from OT-1 mice were injected either mixed with the tumor or i.v. at day 0 or 7. Tc2 were one-fifth to one-tenth as effect...
The immune system of patients with cancer is usually in an inhibitory state. Lymph node (LN) draining of pathological sites provides a suitable microenvironment where adaptive immune responses mainly occur. However, the microenvironment in the tumor draining lymph nodes (TDLNs) of patients with cancer appears to be in favor of tolerance. The effects of tumor cells on TDLNs have not been elabora...
Introduction The location of T-cells during tumor progression and treatment provides crucial information in predicting the response vivo . Methods Here, we investigated, using our bioluminescent, dual color, T-cell reporter mouse, termed TbiLuc, function murine PDAC growth checkpoint blockade with anti-PD-1 anti-CTLA-4. Using this model, could visualize surrounding microenvironment longitudinal...
Background: CD4+ and CD8+ T cells are the main types of lymphocytes in cell-mediated immunity and play a central role in the induction of efficient immune responses against tumors. The frequencies of T cell subtypes in the peripheral blood and tumor tissues, and draining lymph nodes (dLN) can be considered as useful markers for evaluation of the immune system in cancers. Methods: In this study,...
Metastatic prostate cancer is a leading cause of cancer-related death in men worldwide. We have recently discovered that IL-30 shapes the microenvironment of prostate cancer and tumor-draining lymph nodes to favor tumor progression. IL-30 supports tumor growth in vitro, and IL-30 expression in prostate cancer patients is associated with high tumor grade and metastatic stage of disease. Thus, IL...
it is now well documented that interferon gamma (ifn-γ) is the indispensable cytokine for inducing protective immunity against experimental and human cutaneous leishmaniaisis. the importance of ifn-γ receptor (ifn-γr) has also been studied. in the present study, we made attempts to find out whether l. major infection is able to alter the expression of ifn-γr in vivo. in addition, we studied the...
BACKGROUND The presence of lymph node metastases is an important factor in breast cancer patient prognosis. Therefore, the precise identification of sentinel lymph nodes in these patients is critical. Improving current magnetic resonance (MR) imaging methods using a newly synthesized nano-size paramagnetic molecule, G6, as a contrast agent, provides an attractive means toward attaining this goa...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید