Chinese translation for "activated t cell"
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- 激活的t细胞
Related Translations:
- Example Sentences:
| 1. | To activate t cells , one receptor responds to a specific foreign invader , or antigen , and another , cd28 , signals a green light for an immune response
一般t细胞的活化，除了要有一个特定外来物（抗原）与细胞表面受体结合，还需要另一个受体蛋白cd28发出免疫反应的绿灯信号。 | | 2. | Interferon - is an antiviral cytokine produced by activated t cell and nk cell . it upregulated mhc ii antigen expression , influenced the cellular and humoral immune response and has pleiotropic regulatory effects on immune system . one gene was amplified by reverse transcription - polymerase chain reaction ( rt - pcr ) in splenocytes which was stimulated with cona for 24 hours
-干扰素( interferon - ， ifn - )主要由活化的t细胞及nk细胞产生，具有抗病毒作用，也具有上调mhc ( majorhistocompatibilitycomplex , mhc )类抗原分子的表达等作用，是影响机体细胞免疫和体液免疫反应的一类具有多种调节效应的细胞因子。 | | 3. | Cd226 , also named platelet and t cell activation antigen 1 ( ptal ) , was discovered by burns in 1985 . pta1 mainly expressed on activated t cell , nk cell , megakaryocyte and platelet . previous study indicated that il - 2 , tnf - a and pma could upregulate the expression of pta1 on t lymphocytes and tgf - p down - regulate its expression
Cd226又称为血小板和t细胞活化抗原1 ( plateletandtcellactivationantigen1 , pta1 ) ，最早在1985年由bums等发现，主要表达于活化t细胞、 nk细胞、巨核及血小板谱系，参与t细胞的活化与分化以及血小板的活化和聚集。 | | 4. | Cd 14 * monocytes or bone marrow derived hematopoietic progenitor cells cultured with granulocyte - macrophage colony - stimulating factor ( gm - csf ) and il - 4 differentiate into efficient apc with morphology and cell surface molecule expression typical of immature dc . it was demonstrated that a variety of factors ( such as lps , tnf - a , il - 1 , monocyte - conditioned medium , and cd40 receptor cross - linking ) induce the maturation of immature dc to mature dc that are much more potent in activating t cells by increasing the expression of costimulatory molecules and cytokines , promoting the migration of dc to draining lymph nodes , and down - regulating the capacity of dc to capture and process antigen
在体外，外周血cd14 ~ +单核细胞和cd34 ~ +骨髓造血前体细胞在粒细胞-巨噬细胞集落刺激因子( granulocyte - macrophagecolony - stimulatingfactor , gm - csf )和il - 4的共同作用下可分化为未成熟dc ，未成熟dc具有强大的摄取和处理抗原的能力，但其抗原提呈能力较弱；未成熟dc在炎性细胞因浙江大竿俗士学位论文潜廷平子汐ilq ， yfax病原成分汐lpsx单核细胞条件培养液或cd40l等作用下可分化为成熟dc 。 | | 5. | The results of inhibition of t cells activation assay indicated that activation of t lymphocytes which mainly recognize the different compatibility of class ii mhc molecules was inhibited in different degree due to the inhibited inducible expression of class ii mhc molecules on hela by recombinant adenoviruses containi ng cii ta antisense fragment , showing as decreases in the positive rate and mean fluorescent intensity of cd25 and cd69 expression , which are both signs of activated t cells
T细胞激活抑制实验表明：由于重组腺病毒携带的反义c11ta片段，不同程度地抑制了hela细胞诱导型mhc二类分子的表达，使主要识别mhc 11类分子相容性不同的t淋巴细胞活化受到不同程度的抑制，表现为t细胞激活标记物cd25和cd69表达的阳性率和平均荧光强度均下降，其中一例cd25阳性率降低17 l ，平均荧光强度降低50 | | 6. | To date , there are few successful cases in the immunotherapy of cancer patients . the reasons for this have been the limited availability of tumor - associated antigens ( taa ) and the inability to deliver such antigens in a manner that renders them immunogenic and activates t cell responses in patients with cancer
树突状细胞( dendriticcells ， dc )是抗原提呈细胞( antigenpresentingcells ， apc )的一个特殊群体，虽然在体内数量很少，但其分布十分广泛，是体内功能最强大的apc 。 |
- Similar Words：
- "activated state" Chinese translation, "activated stock" Chinese translation, "activated support" Chinese translation, "activated surface" Chinese translation, "activated switch" Chinese translation, "activated t lymphocyte" Chinese translation, "activated tank stabilizer" Chinese translation, "activated thromboplastin" Chinese translation, "activated tunneling" Chinese translation, "activated vitamin d" Chinese translation
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