fibronectin 中文意思是什麼

fibronectin 解釋
ζ蛋白大分子功能糖蛋白
  1. Effects of bacterial toxin and tumor necrosis factor - on expression of interleukin - 8 and fibronectin in cultured human peritoneal mesothelial cells

    對人腹膜間皮細胞白細胞介素8和纖連蛋白分泌的影響
  2. Study on the fibronectin for the diagnosis of myocardial infarction

    纖維連接蛋白在診斷心肌梗死的特異性研究
  3. Abstract : to investigate whether schwann cells ( scs ) and fibronectin ( fn ) could promote the function recovery of scathing spinal cords in adult rats

    文摘:目的：觀察雪旺細胞和纖連蛋白對大鼠損傷的脊髓功能的影響。
  4. The relationship between fetal fibronectin and premature birth, chorioamnionitis

    胎兒纖連蛋白與早產和絨毛膜羊膜炎的關系
  5. 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。
  6. Objective : to study the expression of proliferating cell nuclear antigen ( pcna ) and fibronectin ( fn ) in placenta of early abortion

    摘要目的：觀察增殖細胞核抗原、纖粘連蛋白在早期自然流產患者胎盤中的表達情況。
  7. Results : the expression of pcna and fibronectin in placenta of 30 patients with early abortion was significantly reduced ( p < 0. 05 )

    結果：早期自然流產患者較正常早期妊娠胎盤中增殖細胞核抗原、纖粘連蛋白的表達減弱（ p < 0 . 05 ） 。
  8. Methods : the expression of pcna and fibronectin in placenta of 30 patients with early abortion were detected by immunohistochemistry

    方法：通過免疫組織化學方法觀察30例早期自然流產患者胎盤中增殖細胞核抗原、纖粘連蛋白的表達。
  9. Experimental studies on fibronectin expression in myocardium taken from rats died of electrocution

    電擊死心肌組織中纖維連接蛋白的實驗觀察
  10. Expression of laminin, fibronectin and collagen iv in normal human endometrium during menstrual cycle

    型膠原在人月經周期子宮內膜中的表達
  11. Preterm birth prediction with fetal fibronectin in pregnant women with preterm labor

    宮頸分泌物檢測胎兒纖維連接蛋白預測早產的臨床價值
  12. Effect of advanced glycosylation end products on the expression of connective tissue growth factor and fibronectin in cultured human mesangial cells

    糖基化終產物對人腎小球系膜細胞結締組織生長因子及纖維連接蛋白基因表達的影響
  13. It has been confirmed that np30 has sensitizing effect on formation of hepatic egg granulomas in mouse model for hepatic egg granuloma of schistosoma japonicum ; immunization with np30 in kunming mice, c57bl / 6 mice and goats obtained worm reduction of 50. 46 %, 41. 67 % and 42. 78 %, respectively. np30 possesses effects of both anti - fecundity and anti - embryonation immunity on female worms of s. japonicum. moreover, np30 plays a significant down - modulatory role to hepatic granuloma and fibrosis ( the diameter, area and volume of egg granuloma were all significantly less than those of control ; the contents of type i, iii of collagen and fibronectin were also significantly less than those of control )

    已對np30分子進行了較為廣泛的研究，應用小鼠日本血吸蟲肝肉芽腫模型證實np30對蟲卵肉芽腫的形成具有致敏作用；對感染宿主（昆明種小鼠、 c57bl / 6小鼠和山羊）具有較好的免疫保護作用（減蟲率分別為50 . 46 、 41 . 67和42 . 78 ） ；用np30主動免疫小鼠具有抗雌蟲生殖產卵和抗卵胚發育的雙重功效；另外，還對血吸蟲病肉芽腫和肝纖維化有明顯的負調節作用（蟲卵肉芽腫的直徑、面積和體積均明顯小於對照組，肝組織、型膠原及纖維連接蛋白含量均低於對照組） 。
  14. Cell adhesion to surface of the substrate is essential to development of the anchorage - dependent cells. only after adhering to surface followed by spreading can cells develop and proliferate. most synthetic polymers used as orthopaedic matrix substitute present hydrophobicity, which may correlates to the low degree of cell attachment. modification with cell adhesion protein / peptides can be benificial to the cell adhesion on polymers and then affect the cell proliferation and differentiation. cell attachment to substrate is primarily mediated by integrins, a widely expressed family of heterodimeric surface receptors. most extrcellular matrix proteins such as fibronectin, osteopontin, collagen type i, bone sialoprotein and vitronectin contain an arg - gly - asp ( rgd ) sequence which is specific to the fixation of cell membrane receptors like integrin. the main aim of this research is to measure, assess adhesion, proliferation of rabbit marrow stromal cells ( mscs ) on the polymers coated by fibronectin, collagen type i or biotie gen, which includes : ( 1 ) biologic characteristics of rabbit mscs were observed by two types of separating method in primary culture. ( 2 ) adhesion, proliferation and differentiation of mscs cultured on polymers coated with biotiegen were assessed. ( 3 ) also, adhesion, proliferation and differentiation of mscs were assessed on plga film or porous plga substrates coated with fibronectin, or collagen type i respectively. ( 4 ) bone formation was observed on the porous plga substrates coated with collagen type i in vivo. this research aims to give new way to make novel synthetic bone with cell adhesion and high bone induction capabilities

    因此將這些蛋白包被、固定到材料表面，觀察骨組織工程種子細胞mscs細胞的粘附、生長特性是本研究的中心環節，並從以下方面進行探討： （ 1 ）採用不同原代細胞分離方法，研究其對mscs細胞的生物學特性影響。 （ 2 ）檢測基因勝肽膠對mscs細胞粘附、增殖及分化的影響。 （ 3 ）分別採用型膠原及纖維粘連蛋白（ fibronectin ， fn ）包被聚乙醇酸-乳酸共聚物（ poly （ 1actide - co - glycolide ） ， plga ）膜及多孔塊型plga材料，觀察細胞在單層或三維培養狀態下，型膠原及fn對mscs細胞粘附、增殖及向成骨細胞分化效應及能力。
  15. The expression of fibronectin eiiia variant used in estimation of cutaneous wounding interval

    肽段表達與皮膚損傷時間推斷研究
  16. Effect of puerarin on the expreeion of fibronectin in streptozotocin - induced diabetic nephropathy rats

    葛根素對糖尿病大鼠主動脈纖維連接蛋白表達及血脂的影響
  17. Clinical value of fetal fibronectin in the cervical secretions in predicting the threatened premature labor

    胎兒纖維連接蛋白對先兆早產孕婦發生早產的預測價值
  18. Purification of chicken plasma fibronectin and enzymelinked immunosorbent assay to quantify fibronectin

    雞血漿纖維連接蛋白的提純及酶聯免疫吸附檢測方法的建立
  19. Received 3rd rewards from national education department for work on fibronectin expression in hypoxia and shock in 1993

    1993年缺氧與休克時纖維連接蛋白的研究獲國家教委叄等獎。
  20. Fetal fibronectin in cervicovaginal secretions for prediction of preterm labor

    宮頸陰道分泌物中的胎兒纖連蛋白預測早產
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