胞內增殖 的英文怎麼說
中文拼音 [bāonèizēngzhí]
胞內增殖
英文
endogenous multiplication-
Begum n, song y, rienzie j, et al. vascular smooth muscle cell growth and insulin regulation of mitogen - activated protein kinase in hypertension j. am j physiol 1998, 275 : c42
李田昌田青趙冬,等.腎上腺髓質素抑制內皮素的促血管平滑肌細胞增殖作用j高血壓雜志1996 , 4 : 171The total protein content and cell activity test results showed high proliferation ability and cell activity of the chondrocyte in modified pdl - la scaffold
軟骨細胞的蛋白質含量和細胞活性測試結果表明,軟骨細胞在原位自修飾的聚乳酸三維支架內有較強的分裂增殖能力和較高的細胞活性。Traditional nutritional protein markers ( albumin, transferrin and prealbumin ), immunoglobulin, t - lym - phocyte subsets, pha - stimulated lymphocyte proliferation, natural killer cell activity and nitrogen balance were measured before and after nutritional support
結果較之腸外營養,腸內營養組營養前後前白蛋白變化明顯,淋巴細胞增殖率增加顯著。After thymus transplantation, the embryo ' s thymus has trunk cell that comes from the embryo ' s yolk bag, embryo liver and marrow, it excretes a great deal of thymus hormone which change lymphocyte into mature t lymphocyte through multiplication and differentiation, then it help to turn b cell into serous cell, the quantity of the serous cell increases, the antibody that it produces also increases, that is the content of iga, igm and igg is increased
而移制胎兒胸腺后,由於胎兒胸腺內有來自胎兒卵黃囊、胚肝和骨髓的幹細胞,並能分泌大量胸腺素,促進淋巴細胞在該處增殖、分化為成熟t淋巴細胞,繼而輔助b細胞活化成為漿細胞,漿細胞數量增加,產生的抗體量增加,即igg , igm , iga含量增加。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。Studies of the crystal structure of endostatin have shown a compact globular fold, with one face particularly rich in arginine residues acting as a heparin - binding epitope, this site was recently shown to be involved in the inhibition of induced angiogenesis. experimental studies show that recombinant endostatin specifically inhibits the proliferation of endothelial cells in a dosedependent fashion. recombinant endostatin from bacteria is largely insoluble, but still efficient in arresting tu mor growth after injection into mice. intermittent therapy with recombinant bacterially produced endostatin reduces several experimental tumors, including lewis lung carcinoma, to a dormant state. no sign of drug induced resistance has been reported and, in the original study, the treatment dormancy appeared to persist even when therapy was discontinued. sowe regard endostatin as a promising anti - tumor drug
許多研究表明重組內皮抑素特異性抑制內皮細胞增殖,而且這種抑制作用呈劑量依賴性。細菌表達產物內皮抑素大部分以不溶形式存在,將這種混懸液注射治療老鼠仍可以抑制腫瘤生長。于小鼠皮下重復注射內皮抑素重組蛋白,幾乎完全抑制鼠lewis肺癌等多種腫瘤生長,並無耐藥性產生,即使中斷治療腫瘤也不再復發。Biological activity was determined by egf dependent balb / c 3t3 cell line and with mtt colorimetric assay. extracts of the recombinant virus - infected and mock - infected cells, haemolymph of the recombinant virus infected and mock - infected silkworm larvae could all support the proliferation of balb / c 3t3 cell. this phenomena implied that there were some egf - like growth factors in the haemolymph of normal silkworm larvae, which could enhance the proliferation of the cell line
用小鼠balb c3t3成纖維細胞和mtt法測定表達產物的促細胞增殖作用,發現重組病毒感染家蠶細胞72小時的胞內樣品與正常家蠶細胞裂解物,以及重組病毒感染4天的蠶血淋巴與正常蠶血淋巴均具有相似的促細胞增殖作用,甚至野生型病毒感染的細胞裂解物和蠶血淋巴也有一定的細胞促生長作用,提示家蠶系統本身可能含有能促進細胞生長、類似於egf的細胞因子。$ mx # ( 2bo2 ) ffr $ $ htet # $ nq9i & kk $ 4n8 $ $ 4ta scf mana $ ismffs whether s1eep deprivation cou1d induce neuron pro1iferation has not got definite conclusion so far. in the present research, we performed small pedestal s1eep deprivation method to remove rapid eye movement s1eep ( rems ). we observed the neuron pro1iferation and differential in immunohistochemistry and doub1e 1abeling iariunohistochemistry staining, and the expression of stem ce11 factor mrna in situ hybridization technique after s1eep deprivation in rat hippocampus
本研究應用細胞增殖標記brdu cna免疫組織化學方法結合雙重標記兔疫組織化學技術,觀察睡眠剝奪對成熟大鼠腦內神經元增殖及分化的影響,應用原位雜交技術觀察了睡眠剝奪大鼠海馬神經細胞scf基因inrna表達的變化,對睡眠剝奪引起海馬神經細胞增殖的分子機製作了初步探討。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。The changes of above show that the damage to the chicken embryo caused by the chicken parvoviruses were widly. the pathogeny of infectious stunting syndrom was prolifirated in cells nucleus, it was a dna virus
以上變化說明了分離病毒對機體損傷的廣泛性。核內包涵體的出現進一步說明,雞傳染性生長障礙綜合征的病原在細胞核內增殖,為dna病毒。Scfa can enhance colon epithelial cell proliferation, may prevent gut atrophy associated with parenteral and low residue enteral feedings, and may also support the gut barrier function against the deleterious sequence of bacterial adhesion, colonization and translocation
短鏈脂肪酸可促進結腸上皮細胞的增殖,防止腸外營養和低渣腸內營養引起的腸道粘膜萎縮,支持腸粘膜屏障功能,防止腸道細菌粘附、過度增殖和易位引起的損害。5. 5 - ht at certain concentration, can markedly induce the hcg secretion of cultured trophoblast cells. 6
在一定濃度范圍內, 5 - ht可以促進培養的滋養層細胞的增殖; 63. to observe the proliferation and apoptosis of vascular smooth muscle cells ( vsmcs ) both from internal mammary artery ( ima ) and saphenous vein ( sv ) from patients undergoing cabg and to investigate the inhibition of vnp on the proliferation of vsmcs from ima and sv. methods : 1
3 )觀察在冠狀動脈旁路移植術( coronaparterybypassgrafting , cabg )中用於移植的血管? ?乳內動脈( internalmammnyrteryima )和大隱靜脈( saphenousvein , sv )的血管平滑肌細胞的增殖和凋亡,並研究vnp抑制ima和sv血管平滑肌細胞增殖的作用。Effects of aluminum chloride on the apoptosis and the expression of bcl - 2 and bax genes in rat cortical neurons
硫丹對小鼠子宮內膜細胞的增殖作用- 1, 4 - gt seems to play a multifunctional role hi normal cell physiology and has been associated with sperm - egg binding, cell - cell recognition, cell migration on basal lamina and neurite extension, embryonic maturation, rheumatoid arthritis, and cell development. hi this paper, it is studied on expression of the - 1, 4 - gt gene
細胞質膜上的- 1 , 4 - gt與精子的受精作用、胚胎形成、內分泌、神經元細胞的遷移、癌細胞的轉移、表皮細胞的增殖及自體免疫性疾病等方面都有著密切的關系。And a atf3 - bd reduced the activity of interaction with restin. it suggested that restin most likely interacted with atf3 binding domai
激活的atf3可以通過jnk / sapk信號傳遞途徑抑制細胞內部分基因的轉錄和細胞的增殖。The blastocyst was obtain from the mouse after 3. 5 days of pregnancy, and was cultivated on the mouse embryonic flbroblast feeder layer. the blastocyst usually attach to the feeder layer after 48 hours, then the inner cell mass began to grow and form a big cell mass of embryonic stem cells. these cells can form cell clones with the conformation of embryonic stem cell
囊胚一般在48小時后貼壁並脫去透明帶,由囊胚中的內細胞團增殖形成一個胚胎幹細胞球,待其生長至一定程度后對其進行酶解傳代,在傳代后的細胞中重新生成es集落形態的細胞集落,在集落生長至一定程度后再進行傳代,此後大約每5 ? 7天傳代一次。Lymphocytes and monocytes were isolated from human peripheral blood, then the lymphocytes were cultured with different amounts of monocytes, the ability of lymphocytes proliferation and the concentration of o2were measured by above methods. we added dpi into culture medium to depress the activity of nadph oxidase, which produces superoxide anions, to observe the change of the cell proliferation. results : in a certain concentratin range, the proliferation ability of mice bone marrow cells increase with the increasement of superoxide anions
結果:在一定的濃度范圍內,小鼠骨髓細胞的增殖能力隨) o _ 2 ~ -濃度的增加而增加,在本實驗條件下使小鼠骨髓細胞達到最大增殖效應的最佳o _ 2 ~ -濃度范圍為1 . 8 1 . 9nmol h 10 ~ 6細胞;人外周血淋巴細胞培養體系中加入單核細胞共同培養,可上調介質中o _ 2 ~ -的濃度,從而促進淋巴細胞增殖。It interacts with endothelial cells, mediates a number of cellular responses including cell adhesion and invasion, and is translocated to the cell nucleus where it may act on its putative rna substrate. clinical application of angiogenin is closely associated with its potent angiogenic activity
血管生成素可以作用於血管內皮和平滑肌細胞,引起一系列細胞反應,包括:促進靶細胞的增殖,誘導細胞的遷移和侵入,介導細胞粘附,還可以經內吞作用定位於細胞核,發揮其核糖核酸酶活性。To date, in human beings, the fibroblast growth factor ( fgf ) superfamily consists of 22 members. fgfs can induce proliferation of various types of cells, including fibroblast, endothelial cells, chondrocytes, smooth muscle cells, melanocytes as well as other cells. they can also promote adipocyte differentiation, induce macrophage and fibroblast il - 6 production, stimulate astrocyte migration, and prolong neuronal survival
成纖維細胞生長因子不但能夠促進包括成纖維細胞、內皮細胞、軟骨細胞、平滑肌細胞、黑色素細胞等多種細胞的增殖,而且還能夠促進脂肪細胞的分化,引發巨噬細胞和成纖維細胞產生白細胞介素6 ( il - 6 ) ,刺激星形細胞的遷移,延長神經元的壽命。分享友人