細胞增殖周期 的英文怎麼說
中文拼音 [xìbāozēngzhízhōuqī]
細胞增殖周期
英文
cell division cycle- 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...
- 殖 : 殖Ⅰ動詞(生息; 孳生) breed; grow; multiply Ⅱ名詞(姓氏) a surname
- 周 : Ⅰ名詞1 (圈子; 周圍) circumference; periphery; circuit 2 (星期) week 3 [電學] (周波的簡稱) c...
- 期 : 期名詞[書面語]1. (一周年) a full year; anniversary 2. (一整月) a full month
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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Abstract : adopting the serum - free and animal - source - free medium domestication express cell efficiently, setting up to express system efficiently, suspending culture cell, can raise the cell density in the scale turn the production, strengthen the cell vitality, control cell to propagate level, extension cell culture period, increase the target protein of yield, raise product quality, simplification of produces technics, reduce production cost, then raising the efficiency that the scale turns culture
提要:採用無血清無動物組分培養基馴化高效表達細胞,構建高效表達系統,懸浮培養細胞,可以在規模化生產中,提高細胞密度,增強細胞活力,控制細胞增殖水平,延長細胞培養周期,增加目標蛋白的產量,提高產品質量,簡化生產工藝,降低生產成本,進而提高規模化培養的效能。Cell compatibility of films is researched firstly, which will make a significant contribution to the using fha films in practice from development. cell cycle, measured by flow cytometer and mtt method, and cell growth curve are used to analyze the impact of material and the immersed medium to the multiplication of osteoblast - cell
通過mtt法,流式細胞儀測定細胞周期,以及細胞生長曲線的測定,分析研究了fha薄膜材料對成骨細胞增殖生長的影響以及材料的浸提液對細胞增殖的影響,通過細胞相對增殖活性的測定對fha薄膜進行毒性評級。The characteristics of this method are : a, directly counting cell number without the influence of the metabolic state of the cells ; b, discrimination of target cells from effector cells in cell - mediated cytotoxicity assay ; c, less treatment step, and free - radioactivity ; d, high sensitivity and reliability. 2, using the above assay, immunofluorescent labeled technique, and flow cytometry, the pbmc proliferation, apoptosis, necrosis, cell cycle, activation, cytokines and membrane marker were detected. the results showed that the number of pbmc reduced, but the activity of pbmc increased dose - dependently ; the reduction of cell number resulted from necrosis and apoptosis ; the supernatant of k562 cell lines were not able to block the cell cycle, but to promote it ; the ratio of t cell subset and the expression of thl and th2 cytokines increased
結合以上創建的方法和免疫熒光流式細胞術,用k562細胞株可溶性分泌物(上清)對外周血單個核細胞( pbmc )進行培養以模擬體內微環境,然後分別從細胞增殖、凋亡、壞死、細胞周期、活性、細胞因子和表面抗原表達等方面進行研究,結果發現用腫瘤上清培養的pbmc細胞數量下降明顯,但同時對其有激活作用,且呈劑量依賴性;細胞數的下降主要是由細胞壞死和凋亡引起的,腫瘤上清對細胞周期沒有阻斷作用,反而略有促進作用; t細胞亞群比例增加,並促進表達th1 、 th2細胞因子。They said they found that progesterone, which is involved in the female reproductive cycle, stimulates the proliferation of breast cells carrying a gene linked to breast cancer, possibly feeding tumor growth
他們說他們發現黃體酮,這一參與婦女生殖周期的激素,刺激攜帶與乳癌有關的基因的乳腺細胞的增殖。Introduction protein kinase c ( pkc ) is a number of serine / threonine kinase family which play central regulatory roles in a multitude of cellular processes, including cell proliferation, cell cycle progression, differentiation, apoptosis. increasing evidence from studies using in vitro and in vivo systems suggests that pkc is a key regulator of critical cell cycle transitions, including cell cycle entry and exit and the gl and g2 checkpoint
前言細胞周期是細胞增殖、分化的一個重要過程,它的啟動與進程受到嚴格調控,參與調控的因子不僅包含起正調控作用的細胞周期素( cyclins ) 、細胞周期蛋白依賴性激酶( cyclin - dependentkinase , cdk ) 、還有起負調控作用的cdk抑制因子( cyclin - dependentkinaseinhibitor , cki ) 。Restin was a novel gene isolated by our lab from differentiation tumor cell induced by all - trans retinoic acid in 1999, and its molecular functions were not well understood. it mainly expresses in terminally differentiated cells. by transfection of restin into tumor cell, the cells were arrested in g1 phase and the cell proliferation was inhibited
Restin是1999年本室在研究全反式維甲酸誘導細胞分化時克隆得到的一個人類未知功能的新基因,該基因主要表達于終末分化細胞,穩定轉染該基因的細胞出現g1期阻滯,抑制細胞的增殖,提示restin與細胞周期的調控有關。The effect of kangqiang selenium and selenium polysaccharide on cell cycle of livers of rats poisoned with arsenic
硒多糖對染砷大鼠肝細胞增殖周期的影響In addition, the immediate elf - emf exposure might induce cell cycle arrest, thus also contributing to its stimulating effect of neurogenesis from mesencephalic neural progenitors
此外, elf emfs抑制中腦神經前體細胞增殖,加速神經前體細胞退出細胞分裂周期,可能也是elfThe result shows that steep pulse can kill and wound malignant tumor cell effectively. it can restrain dna synthesis in cell cycle, so cancer cell multiplication is restrained
實驗結果表明,陡脈沖能有效殺傷惡性腫瘤細胞,它通過在細胞周期中抑制dna的合成來抑制細胞的增殖。The role of selenium and zinc in rat renal oxidative stress, apoptosis and proliferation
細胞凋亡和增殖周期的影響Gl phase is the only stage that cells can receipt the signal of proliferation and growth inhibition and many molecules could produce a marked effect in the stage
另外, gl期是細胞唯一能接受促進增殖和抑制增殖信號的階段,許多分子可以發揮作用形成gl期控制點,從而通過影響細胞周期調節細胞的增殖。Effect of eucheuma gelatinae polysaccharide on cycle of thmocytes and cell proliferation in - rays irradinated mice
射線照射小鼠胸腺細胞周期及細胞增殖的影響Effect of constant magnetic fields on the proliferation of human umbilical cord blood mesenchymal stem cells and cellular cycle
恆磁場對人臍血間充質幹細胞增殖及細胞周期的影響Effects of high concentrations of glucose on cell proliferation and cell cycle of human umbilical vein endothelial cells in vitro
高糖抑制內皮細胞增殖的細胞周期調控The precise control of the key checkpoints of the cell cycle, such as g1 / s, s / g2, g2 / m and mitosis exit, ensures the eukaryotic cells to proliferate and divide in an orderly and programmed manner
對g1 s , s g2 , g2 m以及走出m期各轉換點的調控,保證了細胞周期各事件按次序正常發生,是細胞正常分裂、增殖和生長的保障。分享友人