cell proliferation 中文意思是什麼

cell proliferation 解釋
細胞群體
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  • proliferation : 繁茂
  1. Cell proliferation and ca2 - calmodulin dependent protein kinase activation mediated by ? 1a - and ? 1b - adrenergic receptor in hek293 cells

    65 .張坦陳鳳榮張幼怡。腎上腺素受體的生物進化。
  2. It was proved by experimentation that allicin not only inhibited carcinogen function, but also decreased cancer cell proliferation

    試驗證明，大蒜素不僅能抑制致癌物的致癌作用，而且對腫瘤細胞的增殖也有抑制作用。
  3. Human augmenter of liver regeneration ( halr ) is a novel cytokine which stimulates specifically hepatic cell proliferation and is able to rescue acute liver failure caused by hepatotoxin for example carbon tetrachloride and galactosan amine et al

    人肝再生增強因子（ humanaugmenterofliverregeneration ， halr ）是一種新的細胞因子，能特異性地刺激肝源細胞的增殖，並對四氯化碳、半乳糖胺等肝毒劑引起的肝損傷有治療作用。
  4. The b lymphocyte stim lator ( blys ) also known as baff, tall - 1, thank, ztnf4, is the most recent addition to the tumor necrosis factor family ( tnf ) ligands. blys induces both in vivo and in vitro b cell proliferation, differentiation and immunoglob lin secretion. meanwhile, it also strongly suppresses the growth of tumor cell lines. the over - production of blys is associated with the development of certain autoimmune disease, such as systemic lupus erythaematosus ( sle ), rheumatoid arthritis, myasthenia gravis, sj greh ' s syndrome

    人b淋巴細胞刺激因子（ hblys ）是1999年發現的腫瘤壞死因子超家族成員。最早發現其可誘導腫瘤細胞凋亡，之後發現它是一個強有力的b細胞共刺激因子，它在體外及轉基因動物體內可明顯刺激b細胞的生長，免疫球蛋白分泌，並導致動物自身免疫性改變。
  5. The protein nucleic acid complexes were identified by autoradiography for 48 h. the psg5heo and igfbp - 6 promoter pcat vectors were transfected into cos - 7 cells with iipofectamin2000 ; these cos - 7 cells where treated with 1 jxm e2, with lonm tcdd and with both lonm tcdd and 1 jxm e2, individually ; the cat protein was examined by cat - els a. results : the congenital skeletal defects in fetal rats were induced with 10 - 15ug / kg tcdd or with 100 - 140 mg / kg ra with dosage - dependence effect. the igfbp - 6 mrna in rat calvaria tissue and mc - 3t3 - el cells were increased with tcdd and ( or ) ra, whereas the cell proliferation and igf - 2 mrna in mc - 3t3 - el cells was decreased in the status of e2

    結果: tcdd在大鼠胚胎發育時期具有骨骼致畸作用，骨骼發育畸形包括:內翻足、脊柱裂、顱面骨發育缺陷、無尾畸形等;隨著tcdd濃度的升高（ 10一15林擴kg ） ，致畸率明顯上升（ 14 . 7 %一24 . 6 % ） ; tcdd和ra聯合用藥可以增強對大鼠骨骼發育的致畸效應; e :對成骨細胞內igf一2基因有正性調節作用，對igfbp一6基因有負性調節作用， tcdd可以抑制e :對細胞內xgf一2和igfbp一6的調節作用。
  6. The tumor cells transfected with restin are arrested in gl phase and the cell proliferation is inhibited. it implies that restin may be correlated to cell cycle regulation. other data showed that the necdin, a homolog of restin, could suppress cell growth by interacting with transcription factor e2f1 and p53

    而與restin的同源蛋白的necdin ，可以與細胞周期促進蛋白sv40大t抗原、腺病毒eia 、轉錄因子ezfi等相互作用，抑制細胞生長;也可以和轉錄因子p53作用參與生長抑制和抑制p53誘導的細胞凋亡。
  7. Jak2 is one of the janus kinase family. it participates in the jak - stat signal transduction and plays roles in signal transduction of many cytokins and growth factors such as growth hormone, il and gm - csf. it plays essential roles in cellular functions, i. e. cell proliferation and differentiation

    Jak2是janus激酶家族中的一員，參與jak - stat信號通路，介導諸如生長激素、白細胞介素、 gm - csf等細胞因子和生長因子的信號傳導，在細胞的增殖、分化等活動中起重要作用。
  8. Effects of various growth factors on human mandibular condylar cartilage cell proliferation

    1對人髁突軟骨細胞增殖的影響
  9. Inspection for the biological activities of recombination protein of ? ctla4 extracellular domain in vitro : we investigated the role of ctla4e in t cell proliferation of mlr with 3h - tdr incorporation

    重組人ctla4胞外區蛋白體內生物學活性研究： l ）觀察ctla4胞外區蛋白在小鼠變應性鼻炎中的作用。
  10. During organogenesis such as formation of nervous system, angiogenesis, etc the cell mechanisms involved are similar to those of carcinogens, such as cell proliferation, differentiation, migration, etc. and there is no shortage of embryos

    利用斑馬魚生物特性體外受精胚胎透明發育期短，可做為經濟且快速的藥物組織特異性篩選系統。
  11. Study on andrographolide with ril2 in promoting lak cell proliferation and phenotype change

    細胞生長及細胞表型變化的研究
  12. Effects of recombinant human trefoil factor 3 on the cell proliferation and migration

    重組人三葉因子3對細胞的增殖及遷移的影響
  13. Research on tyrosinase, the key enzyme causing melanin formation, indicates that arbutin can effectively prohibite melanin formation by cubing on the activity of tyrosinase in non - cell body without affecting cell proliferation

    在體外試驗的非細胞體、對黑色素產生的關鍵酶酪氨酸酶的研究表明，熊果苷在不影響細胞增殖的濃度可以抑制黑色素的形成和使酪氨酸酶的活性降低。
  14. The cell proliferation was observed with flow cytometer and mtt colorimetric test

    Atra明顯拮抗了雌激素對細胞增殖的正性調節作用。
  15. There was no difference in other biologic characteristic of mscs between the two separation method, such as cell anchorage ratio and clone formation ratio. ( 2 ) plga film presented uniformity frame with no protuberance and fissure under scanning electron microscopy ( sem ). big aperture with smooth wall and average 400 m i n size running - through each other was observed in porous plga substrate, around the big aperture there were many round micropores about 5 m size. all of the structure were equal and uniform, which satisfied the further research work. ( 3 ) mscs adhesion at earlier time was promoted by biotiegenrafter 3h, cell number was ( 1. 5 0. 18 ) 105 in the plga film coated with biotiegen group, which was significantly higher than that in plga film group ( p < 0. 01 ) and higher than that in coverslip group ( p < 0. 05 ), which cell number was ( 1. 04 0. 21 ) 105. after 6h and 12h biotiegen could not promote cell adhesion, and cell proliferation and alkaline phosphatase ( alp ) activity were not promoted dramatically during 9 days. ( 4 ) cell adhesion was promoted by fibronectin or collagen type i

    G ） i型膠原、纖維粘連蛋白促進細胞增殖，細胞接種后3 、 6 、 gd三個檢測時間點，實驗組細胞均明顯高於對照組。與1型膠原相比，纖維粘連蛋白刺激作用更強。 ） i型膠原、纖維粘連蛋白尚能誘導mscs細胞向成骨細胞分化，不僅表達成骨細胞標志物ocn 、 alp 、 opnmrna ，而且堿性磷酸酶活性明顯增高，堿性磷酸酶及鈣結節7第四軍醫大學博士學位論文一染色均強陽性， i型膠原組mscs細胞堿性磷酸酶活性較fn組更高，有顯著性差異；同時，兔疫組化染色表明，經纖維粘連蛋白作用的mscs1型膠原表達陽性。
  16. Results obtained included : ( 1 ) mscs began to attach to culture flask after 24h cell inoculation by centrifugation method. cell proliferation was active after 3d. and mscs began to attach to culture flask only after 36h cell inoculation by erythrocyte splitting method

    研究結果顯示： （ 1 ）密度梯度高心法接種后24小時可見少數細胞貼壁， 3天後，細胞增殖活躍。
  17. Studies revealed that p - catenin dissociated from ccc and translocated into free catenin pool in cytosol after it has been phosphorylated at tyrosine or serine residues, and in this situation, the ccc has been disrupted and cell adhesion function disturbed. a large amount of the free p - catenins in the cytosol can be degraded by the tumor suppressor apc, and the remains translocate into nucleus and bind to transcriptional factor tcf / lef in the nucleus and then promote cell proliferation related gene or anti - apoptosis gene transcription

    當-連環蛋白酪氨酸或絲氨酸殘基磷酸化后，就與ajs發生解離而游離到細胞漿中，此時細胞的粘附功能也發生障礙，游離到胞漿中的-連環蛋白，一部分被抑癌因子apc降解，一部分則轉移到細胞核內，與核內的轉錄因子tcf lef結合，啟動與細胞增殖有關的基因轉錄。
  18. The expression efficiency difference between ped5 and pcdhfrl, a vector utilizing cmv enhancer / promoter ( pcmv - ie ) for foreign protein production, was analyzed using human interferon - p ( ifn - ) gene and human secreted alkaline phosphatase ( seap ) gene as reporters. when analyzed in transient expression, ped5 showed a little more protein produciton than pcdhfrl. however, in continuous expression, when serum concentration was lessened to slow down cell proliferation, ped5 expressed 3. 1 times more reporter proteins than pcdhfrl, which implied that pef - io was less affected by cell cycle status in contrast to pcmv - ie, making ped5 a good expression vector for foreign protein production

    應用人-干擾素（ ifn - ）和人分泌型堿性磷酸酶（ seap ）基因作為報告基因，對含有巨細胞病毒即早期啟動子（ p _ （ cmv - ie ） ）的表達載體pcdhfr1和ped5表達外源蛋白的能力進行了比較，發現對于瞬時表達， ped5略好於pcdhfr1 ；在穩定表達中，通過降低血清濃度，使細胞增殖緩慢，這時ped5表達外源蛋白的能力較pcdhfr1高3 . 1倍。
  19. Inhibitory effects of epigallocatechin - 3 - gallste on human osteosarcoma cell proliferation

    沒食子酸酯促進骨肉瘤細胞凋亡的實驗研究
  20. Results we construct recombinant angiostatin baculovirus with a high virus titer ( 2 + 108 pfu / ml ) successfully. recombinant angiostatin was effectively expressed in insect cells ( sf9 ) as 53 kd fusing protein and its expression level was about 90 % of insect cellular total soluble proteins. the recombinant angiostatin protein could inhibit endothelial cell proliferation in vitro with ic50 value of 2

    實驗結果我們成功地構建了滴度高達2x10 『 pm llil的angiostatin重組? 2 ?桿狀病毒，並在昆蟲細胞sffi中高效表達了分子量為53kd的an giostatin重組蛋白，重組angiostatin蛋白不僅在體外顯著抑制內皮細胞的生長， k 。
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