胎肝細胞 的英文怎麼說
中文拼音 [tāigānxìbāo]
胎肝細胞
英文
fetal liver cell- 胎 : 名詞1 (幼體) foetus; embryo 2 (懷孕或生育的次數) birth 3 (衣服、被褥等的面子和裡子之間的襯物...
- 肝 : 名詞(人和高等動物的消化器官之一) liver
- 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...
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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Even so, by truncating hbv pres gene, we finally obtained some useful " " bailors ", either nontoxic or self - activating, and used them to fish dna fragments of hbv pres interacting protein ( s ) from an ad vector constructed human embryonic cdna library
我們通過第回軍巨大學碩士學位論文對pres基因分段截短的方法,獲得了對酵母細胞即無毒性作用,又沒有自激活作用的「誘餌」 ,通過它在酵母雙雜交系統中篩選構建於ad載體的人胎肝。Alphafetoprotein production is only seen in liver cell carcinoma.
甲胎蛋白的產生只見于肝細胞性肝癌。The stem cells of lymphocytes are in the liver in fetal development and in the bone marrow in postnatal life.
淋巴細胞的幹細胞,在胎生期來自肝臟,出生后則由骨髓產生。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。Diagnosis and treatment of - fetoprotein - negative small hepatocellular carcinoma
甲胎蛋白陰性小肝細胞癌的診斷與處理One clue to the presence of such a neoplasm is an elevated serum alpha - fetoprotein
發生肝細胞癌的表現之一為血清甲胎蛋白升高。An interesting abnormality encountered in many types of tumour is the synthesis of substance normally restricted to fetal life, e. g. - fetoprotein ( normally produced by fetal hepatocytes ) by liver cell cancer in the adult
在許多類型腫瘤中出現一種使人關注的異常,是合成在正常情況下限於胎兒期形成的物質,例如成人肝細胞癌產生甲胎蛋白(在正常情況下,由胎兒肝細胞產生) 。Hla - g1, which is a newly defined non - classical hla class i molecule, plays an important role in mediating immunotolerance and protecting embryo and even some kinds of tumors from nk cells attacking. the full - length coding sequences containing cdna of hla - g1 were cloned from placenta, monocytes and liver cancer tissue of chinese donors. sequence analysis reveals that it is a highly conserved human gene with only two amino acid mutation sites compared to foreign nationality. its truncated form was overexpressed in
從中國人外周血單個核細胞胎盤組織和肝癌組織等樣品中克隆了包含完整hla - g1讀框的cdna與國外同行獲得的該基因及其蛋白質序列比較分析表明,該基因雖然有著細微的種族特異性,但高度保守並獲得了它的截斷型重組蛋白,根據蛋白一級結構和同源比較方法,模建了它及其與特異性受體kir2dl4形成復合體的空間結構模擬,預測了它們之間相互作用的特徵。During the development of liver in alligator sinensis embryos, ss - ir cells appeared in a few of sinusoid endothelial cells on 8th day. 5 - ht - ir blood cells and tgf p 1 - ir blood cells were found in vein vessel from 30 - 55th day. egf - ir cells and sp - ir cells appeared in the outer membrane of liver from 40 - 55th day
揚子鱷胚胎肝臟中,生長抑素免疫陽性細胞出現于孵育第8天肝血竇內皮細胞間;孵育第30 ? 55天,靜脈血管中發現5 ?羥色胺陽性血細胞和tgf 1陽性血細胞;表皮生長因子陽性細胞和p物質陽性細胞僅在第40 ? 55天出現于肝臟外被膜;甲胎蛋白免疫陽性細胞在第55天出現于肝臟外被膜及靠近外被膜的血管內皮。And afp - ir cells appeared in the outer membrane of liver or blood vessel endothelial neared the outer membrane only on 55th day. ss, 5 - ht, glu, pp, sp, egf and afp were not expressed in all liver cells
各期肝細胞均未發現表達胰高血糖素、胰多肽、生長抑素、 5 -羥色胺、 p物質、表皮生長因子、甲胎蛋白。To explore the methods of isolation and purification of human fetal liver stem cells in vitro and analyze the bionomics
摘要研究人胎肝幹細胞體外分離純化方法,並對其進行初步鑒定及生物學特性分析。The fetal liver stem cells were isolated by collagenase digestion, gravity sedimentation and density gradient centrifugation, identified by immunocytochemistry and evaluated by flow cytometry for their proliferation condition
採用膠原酶消化、重力沉降及密度梯度離心方法分離人胎肝幹細胞,通過免疫細胞化學方法對其進行初步鑒定,以及應用流式細胞儀等對其生長狀況進行評估。Last fall, for example, researchers from the massachusetts institute of technology and the technion - israel institute of technology reported generating tissues of neural, liver and cartilage cells, as well as formation of a “ 3d vessel - like network ” on a biodegradable polymer scaffold seeded with human embryonic stem cells
舉例來說,去年秋天,美國麻省理工學院和以色列技術學院的研究人員,就提出報告說他們成功製造出神經、肝臟和軟骨細胞組織,並在接種了人類胚胎幹細胞的生物可分解聚合物支架上,形成了立體的管狀網路。We report a novel three - stage method to efficiently direct the differentiation of human embryonic stem cells into hepatic cells in serum - free medium
我們報道一種新的三步法有效誘導人胚胎幹細胞在無血漿培養液中向肝細胞分化。The researchers took a two - step approach : first they injected uniparental es cells into wild - type blastocyts to generate chimeric animals ; then they harested these chimeric fetal liers for transplant into lethally irradiated hosts
研究人員採取了兩步驟的方法:首先,他們將單系胚胎幹細胞注入野生型的胚細胞培育嵌合體動物;然後收集嵌合體胚胎肝臟移植入受致命性輻射照射的宿主。All study aim is to lay a foundation for clinic appliance. methods : 1 ) hpfl was isolated by enzymatic digestion derived from rat fetal liver on ed13. 5d. furthermore, erythrocyte and other cell were removed from hpfl by erythrocyte - cracking solution and different attachment method
研究方法: 1 )取ed13 . 5d的大鼠胎肝,酶消化法離散細胞,用紅細胞裂解液去除紅細胞,差速貼壁法去除其它細胞,接種于不同的基質和培養液中, mtt法比較不同培養液和培養基質對大鼠hpfl的體外生長影響。分享友人