細胞活化抗原 的英文怎麼說

中文拼音 [xìbāohuóhuàkàngyuán]
細胞活化抗原 英文
pb-cell activation antigen
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 胞 : Ⅰ名詞1 （胞衣） afterbirth2 （同一個國家或民族的人） fellow countryman; compatriot Ⅱ形容詞（同胞...
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 抗 : Ⅰ動詞1 （抵抗; 抵擋） resist; combat; fight 2 （拒絕; 抗拒） refuse; defy 3 （對等） contend with...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
  • 活化 : [化學] activation radioactivation; activate活化處理 activating treatment; 活化分析 [核物理] activ...
  1. It has been demonstrated that complement activating and cr2 cross - linking on b lymphocytes set up a bridge between innate and acquired immunity. the interaction of c3 and cd21 on b lymphocytes will benefit initiating immune response and regulating primary antibody response. cd21 / cd35 is important in the process of antibody avidity maturing, this is critical to b lymphocyte activation especially in the state of low antigen concentration

    現己證實補體的活化以及b細胞表面crz的交聯在先天和獲得性免疫之間架起了重要的橋梁，表現為c3與b細胞cdzi的相互作用有利於啟動抗體應答反應，並對初級抗體應答反應有調節作用： cdzi cd35對于抗體的親和性成熟具有重要作用，在抗原濃度低的情況下，對于活化b細胞是至關重要的，而且mlgm （交聯有利於特異的低親和性b細胞對t細胞依賴性抗原和t細胞非依賴性抗原產生免疫應答。
  2. The endocrine cells in the digestive and glands of alligator sinensis embryos aged from 8th to 55th day were localized and compared by using immunohistochemical method with thirteen kinds of antiseras of hormone. during the development of pancreas in alligator sinensis embryos, somatostatin ( ss ) immunoreactive ( ir ) cells, 5 - hydroxytryptamine ( 5 - ht ) - ir cells, glucagon ( glu ) - ir cells, epidermal growth factor ( egf ) - ir cells appeared on 18th day. no p53 protein - ir cell, gastrin - ir cell, testosterone - ir cell, chromogranin a - ir cell, vasoactive intestinal polypeptide - ir cell, epithelial membrane antigen - ir cell or insulin - ir cell was found in the pancreas of alligator sinensis embryos

    本實驗採用免疫組織化學技術，應用13種不同的抗血清，對孵育時間8 ? 55天揚子鱷胚胎消化道及消化腺內分泌細胞的種類進行鑒別、定位和比較，結果如下：揚子鱷胚胎胰腺中，生長抑素、 5 ?羥色胺、胰高血糖素、表皮生長因子、胰多肽免疫反應陽性細胞出現于第8天； p物質免疫陽性細胞出現于第18天； p53 、胃泌素、睪酮、嗜鉻素a 、血管活性腸肽、上皮膜骯原、胰島素免疫陽性細胞在各期揚子鱷胚胎胰腺中均未發現。
  3. . from the direct mutant of spirulina platensis ( sp - d ), we got high purity and activity phycobiliprotein which could grow crystals. the algae fluorescent probe prepared by coupling the above polyclonal antibody to phycobilipotein not only keeps the property of stronger anti - fluorescence quenching but also has the lower fluorescent background when it was used for labeling stoma cells of pea tendril

    以原核表達的peac1為抗原制備了免疫活性較好的抗豌豆肌動蛋白的多克隆抗體，從螺旋藻中純化了高純度、高活性、能結晶的藻膽蛋白，將兩者偶聯制備的藻熒光探針，不僅保持了藻膽蛋白很強的抗熒光淬滅能力，而且用於豌豆卷須氣孔細胞熒光標記時有更低的熒光背景。
  4. Increased skin surface activity, the metabolism of trace elements regulate cell growth. enhance the vitality of elastin and collagen protein, preventing cell aging and promote cell regeneration and increase blood circulation. improving metabolism, anti - bacterial, anti - itching … … the aging of the skin, relax, bark, diaopi, have had some effect

    增加皮膚表面酶活性，調節細胞生長新陳代謝所需的多種微量元素，提高彈性蛋白與膠原蛋白的活力，具有防止細胞老化，促進細胞再生，增加血液循環，提高新陳代謝，抗菌，止癢… …對皮膚老化，鬆弛，死皮，掉皮，有一定作用。
  5. Dendritic cells ( dc ) is the most powerful apc, which can markedly increase the antigen - presentation capacity by maximizing the pepitide - mhc complexes on the cell surface and upregulating the co - stimulatory ligands b7 - 1 and b7 - 2, adhesion moleculees such as il - 12 that promote full activation of lymphocytes. full activation of antigen - specific t cells requires two signals - one signal coming via the tcr and the other signal through engagment of co - stimulatary molecules. t cells receiving one signal via their tcr are turned off by mhc ( major histocompatibility complex ), via t cell cd28 binding to b7 on the dc induce tlymphokine and t cell proliferatiion

    T細胞介導的細胞免疫在控制腫瘤生長方面發揮著重要作用， t細胞在發揮抗瘤效應（分泌細胞因子和直接殺傷）之前必須先經過活化，體內專職抗原提呈細胞（ apc ）細胞並使其活化，樹突狀細胞（ dendriticcell ， dc ）為t細胞的激活提供雙重信號， t細胞藉助tcr識別由dcmhc分子遞交的抗原肽后，通過tcr - cd3復合體傳遞抗原特異性識別信號（第一信號） ，以cd28為主的t細胞表面輔佐分子識別dc表面b7分子，傳遞非特異性協同刺激信號（第二信號） ，在機體抗腫瘤免疫應答中處于核心地位。
  6. Elicitors molecules that initiate cell signaling pathways leading to the activation of plant defense genes and the production of phytoalexins and other defensive chemicals in response to infection by a pathogen

    誘導子：可以引發細胞信號通路的分子，使植物防禦基因、植物抗毒素及其他防禦性化學物質製品被活化以防病原體的感染。
  7. Many cell culture and animal experiments have been conducted to investigate the efficacy of these botanical compounds, however, indicating the potential for many beneficial effects such as increased collagen expression, improved antioxidant activity, accelerated healing and enhanced hydration

    雖然進行了許多考察這些植物化合物的有效性的細胞培養試驗和動物試驗，但僅表明他們具有一些潛在的治療作用，諸如促進膠原表達，提高抗氧化劑的活性，促進愈合以及增強水和作用。
  8. Backgroud : the activation of antigen - specific t cells plays a vital role in the initiation and development of some immune - related diseases, such as transplant rejection and allergic diseases

    背景：抗原特異性t細胞的活化在一些免疫相關疾病（如移植排斥反應、變應性疾病）的發生、發展中起著主導性的作用。
  9. Effective activation of antigen - specific t cells not only requires the first signal transduction through t - cell receptor ( tcr ) binding with peptide - mhc complex on the antigen presenting cell ( apc ), but also needs the second signal, termed costimulation. costimulation critical to the degree and consequence of t cell activation is provided by interaction between soluble factors or cell - surface molecules on the t cell and on the apc

    而t細胞的活化除需要t細胞受體（ tcr ）與抗原呈遞細胞（ antigenpresentingcell ， apc ）表面的抗原肽- mhc復合物結合所形成的第一信號外，還需要t細胞和apc表面的其它膜分子結合所提供的共刺激信號（亦稱第二信號或輔助刺激信號， costimulatorysignal ）的參與。
  10. Methods the 54th generation of transformed human embryonic tendon cells and artificial composite materials of carbon fibers ( cf ) and polyglycolic ( pga ) were co - cultured in vitro to construct tet. lt was frozen in liquid nitrogen with four kinds of cpa for 2 months. post - thawed quickly and transplanted into hind limbs of nude mice, and repaired the defects of achilles tendon. after 2, 4, 6, 8, 12 weeks, the morphological, histological, ultrastructure, short tandem repeat loci and immunohistochemistry examination were detected, and biomechanical strength of tet were examined. result tendon cell survived and could secret type i collagen after 12 weeks to transplanted into nude mice. in the group of dmso + raffmose + kh2o4, vacuole in mitochondrion degraded i tendon cell ranged in order, abundant collagen fibers were found and linked each other and the biomechanical strength was increased as time elapsed. c onclusion dmso + raffmose + kh2o4 could protect tet in deep low temperature

    組織工程肌腱制備完成後在四種抗凍劑保護下液氮凍存2月；快速復溫后植入裸鼠以修復跟腱缺損， 2 、 4 、 6 、 8 、 12周后取出，觀察形態學、組織學、電鏡和免疫組織化學變化，短串聯重復位點檢測和生物力學變化。結果實驗組組織工程肌腱體內植入12周后仍有肌腱細胞存活並分泌型膠原；隨著時間延長， 10二甲基亞碸（ dmso ） +棉子糖（ 30mmol l ） + kh _ 2po _ 4 （ 25mmol l ）組線粒體空泡減少，肌腱細胞排列整齊，膠原纖維增粗並連接，抗拉強度增高。
  11. Activated dc cells promote the antigen to repress tumor metastasis, the breakdown product of cancer cellular necrosis also exciting immunologic system

    活化dc細胞促進抗原呈抑制腫瘤轉移，壞死癌細胞分解產物刺激增強免役系統
  12. The ascites fluid antibody purified by 33 % ammonium sulfate is further purified by chromatography. the p24 affinity chromato - graphic column done to purify the bispecific antibody is in the brcn activated sepharose 4b. after washing the unspecific proteins, change the washing buffer and the anti - p24 / anti - human rbc type a bispecific antibody and the anti - p24 monospecific antibody are gained respectively

    方法是先用硫酸綏鹽析，再過親和層析柱，即33飽和硫酸按沉澱后，透祈過夜，上p24抗原做配體的濱化氰活化的sepharose4b柱，流洗掉雜蛋白和抗人紅細胞單特異性抗體后，再洗脫並收集雙特異性抗體。
  13. 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

    -干擾素（ interferon - ， ifn - ）主要由活化的t細胞及nk細胞產生，具有抗病毒作用，也具有上調mhc （ majorhistocompatibilitycomplex ， mhc ）類抗原分子的表達等作用，是影響機體細胞免疫和體液免疫反應的一類具有多種調節效應的細胞因子。
  14. The products cover the fields of the study of molecule biology, expression of protein, from cell culture to layer purification, from antigen antibody, the whole set reagent kit to the microorganism culture and the research of theactivity of the biology

    其產品覆蓋了生命領域從分子生物學研究、蛋白表達、細胞培養到層析純化，從抗原抗體、成套試劑盒到微生物培養及其生物活性研究等相關試劑幾近所有過程。
  15. 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又稱為血小板和t細胞活化抗原1 （ plateletandtcellactivationantigen1 ， pta1 ） ，最早在1985年由bums等發現，主要表達于活化t細胞、 nk細胞、巨核及血小板譜系，參與t細胞的活化與分化以及血小板的活化和聚集。
  16. Changes of hemofat in activation of red blood cell innate immune reaction main road by antigen

    抗原激活紅細胞天然免疫反應主幹道血脂含量變化實驗研究
  17. 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細胞的活化，除了要有一個特定外來物（抗原）與細胞表面受體結合，還需要另一個受體蛋白cd28發出免疫反應的綠燈信號。
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