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- IL-12 induction of Dendritic cells isolated from BXD mice. 腫瘤細胞誘導:DC產(chǎn)生IL-12的能力;
- Rice recently showed that YF17D directly infects dendritic cells. 最近萊斯也發(fā)表研究結果,指出YF17D會(huì )直接感染樹(shù)突細胞。
- Dendritic cell (SEM). By permission of Kurt E.J. Dittmar. 樹(shù)突狀細胞(掃描電鏡)
- Preparation and identification of spleen dendritic cell in mice. 小鼠脾臟樹(shù)突狀細胞的制備與鑒定。
- Objective To study expression and clinical significance of dendritic cell(DCs),vascular endothelial growth factor(VEGF) in esophageal squamous carcinoma(ESC). 目的 探討樹(shù)突狀細胞(DCs)、血管內皮生長(cháng)因子(VEGF)在食管鱗癌中表達及與臨床病理因素的關(guān)系。
- Objective To observe the morphology of mouse thymic dendritic cells(TDC). 目的 觀(guān)察小鼠胸腺樹(shù)突狀細胞 (TDC)的形態(tài)。
- But dendritic cells do not normally recognise cancer cells as dangerous. 但是樹(shù)狀細胞通常不能識別出癌細胞有危險。
- These results suggest that aberrant increase of dendritic cells and aberrant expression of HLA DR antigen on TEC may have a close relation to the initiation and/or maintenance of thyroid autoimmune reaction. 這說(shuō)明DC異常增多、TEC異常表達DR抗原可能與甲狀腺自身免疫反應的啟動(dòng)和(或)延續有密切關(guān)系。
- Objective To investigate the quantity of the subset of dendritic cells(DC) and costimulatory molecule expression in peripheral blood(PB) of the patients with myelodysplastic syndromes(MDS). 目的 研究骨髓增生異常綜合征(MDS)患者外周血樹(shù)突狀細胞(DC)及其亞群pDC和mDC的數量和比例,以及DC細胞表面協(xié)同刺激分子CD80、CD86和CD40表達,探討樹(shù)突狀細胞數量、亞群和功能變化與MDS的關(guān)系。
- Both these cells express VLA-4, VLA-5 integrins and the SCF receptor (c-kit). CD34~+細胞和Mo7e細胞高表達VLA-4、VLA-5整合素及SCF受體c-kit,是研究SCF/c-kit信號活化整合素受體機制的理想細胞模型。
- Most of CgA positive cells expressed Survivin. CgA陽(yáng)性細胞多表達Survivin。
- Expression of IDO in dendritic cells (DC),the most powerful or "professional" antigen presenting cells,can suppress T-cell responsiveness via influencing the phenotype and function of DCs. 而樹(shù)突狀細胞(DC)是專(zhuān)職的抗原提呈細胞,IDO在其內的表達可影響DC的表型和功能,進(jìn)而抑制T細胞的免疫反應。
- Aim To construct a CHO cell expression vector carrying coamplification gene. 目的構建攜帶共擴增基因的CHO細胞表達載體。
- Conclusions: RPE cells express genes encoding apolipoproteins and MTP. 細胞內脂質(zhì)含量隨時(shí)間延長(cháng)而增加;
- In these cases, shutting down the activity of dendritic cells could lead to new therapies. 想辦法阻止這些病變樹(shù)突細胞的活性,可能會(huì )是一種新的治療方法。
- Last year my colleagues and I reported that dendritic cells from the blood of people with lupus are unnaturally active. 2001年我與同事發(fā)表報告指出,狼瘡病人血液里的樹(shù)突細胞,非比尋常的活躍。
- Follicular dendritic cell (FDC) tumor of the liver is a recently recognized entity. 摘要肝瀘泡樹(shù)枝狀細胞腫瘤是最近認知的疾病。
- Backbround: Many tumors express tumor-associated antigens (TAA). Antigen presenting cells (APC), such as dendritic cells (DC) process and present TAAs to T cells, thereby eliciting a tumor-specific immune response. 研究背景和目的:許多腫瘤都能表達腫瘤相關(guān)抗原(TAA),包括肝癌和結直腸癌,這些抗原被抗原遞呈細胞(APC)攝取、加工處理后可傳遞給T淋巴細胞,進(jìn)而誘導出特異性的抗腫瘤免疫反應。
- Then the plasmid was transfected into a mouse dendritic cell line, DC2.4, origining from C57BL/ 6 (B6) mouse, by LipofectAMINETM 2000. The expression of mBTIA mRNA and mBTLA-hIg fusion protein were determined by RT-PCR, ELBA and Western blot. 采用RT-PCR、ELISA和Western blot分別檢測pmBTLA-hIg質(zhì)粒轉染DC中mBTLA基因mRNA的表達及細胞培養上清中mBTLA-hIg融合蛋白的表達;
- Part of the immune system,B cells express antibodies on their surfaces that bind to particular infectious particles. B細胞作為免疫系統的一部分,其表面具備了與某種傳染粒子結合的抗體表型。