differentiated cell 中文意思是什麼

differentiated cell 解釋
變異細胞,分化細胞
  • differentiated : 分化型
  • 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...
  1. Purpose embryonic stem cells ( escs ) which are from the inner cell mass ( icm ) of preimplantation blastula are pluripotent. neurons are considered as terminally differentiated cells that can not divide nor proliferate after injury

    目的胚胎幹細胞（ embryonicstemcells ， escs ）來源於著床前胚胎的囊胚期內細胞團（ innercellmass ， icm ） ，具有發育全能性。
  2. Es - d3 cells differentiated into ebs only when depleted of feeder cell layer by being cultured three generations in the presence of leukemia - inhibitory factor ( lif )

    結果表明： eso3細胞在含有lif的培養液中脫離飼養層培養3代以上才能形成ebs 。
  3. Under suspension culture without cytokines, the putative eg clonies could be induced to form simple embryoid bodies. after long - time culture, these bodies began to differentiated into various cell types

    將消化分散的類eg細胞在無分化抑制因子的類eg培養基中重懸培養， 3 4天後，可見部分細胞團形成簡單的胚體。
  4. Labeling tunel method. the cell ultrastructural changes were similar to apoptosis in animal cells : the apical meristemetic cells underwent the programmed cell death. this was first detected in the apex cells of apical meristem, while peripheral cells differentiated gradually into different parts of a floral bud. but all the cells in the floral bud were subjected to the pcd process before it developed into a complete flower. 140bp dna fragment was found to deposit in apical bud during the plant development. the most important role of caspase - 8 was detected by western blot, and the expression of the procaspase - 8 was time - related with the dna frgmentation and the transformation from vegetative to the reproductive growth. these results suggested that pcd was an active process during the differentiation of apical meristem, and the senescence observed in the apical bud was due to the pcd process

    顯微超微結構研究表明，短日照條件下豌豆頂芽的衰老過程是從營養生長錐向花芽的轉化，而用dna原位末端標記tunel caspase - 8 western blot和140 bp dna片斷積累的試驗結果證明，轉化為花芽的整個生長錐細胞發生了編程性死亡pcd ，而且其最頂端部分細胞首先發生pcd ，而頂端周圍的分生組織細胞逐漸分化出花芽的各部分，但頂芽最後並沒有發育成為完整的花，所有細胞就都發生pcd ，從而頂芽衰老。
  5. Here is a moderately differentiated squamous cell carcinoma in which some, but not all, of the neoplastic cells in nests have pink keratin

    圖示一中分化鱗癌，僅部分癌細胞巢狀排列，有粉紅色的角蛋白。
  6. By making a systematic study on botanical and morpholigical to the 6 species, a few characteristics have been summarized for identification. with the method of tissue clearing and scanning electron microscope, the characteristic of oil cell of leaves and the micromorpholocal characteristic of fruit surface were found to be quite well differentiated and to have taxonomic value. by investigating the source of fructus listeae in sichuan, guizhou and hunan province, we found that the fruits of l. mollis hemsl are the main current species

    對上述6種木姜子屬藥用植物進行了較系統的形態學研究：包括對植物形態、藥材性狀及顯微特徵的比較，總結出種間鑒別特徵；採用組織透明法對葉片中油細胞的形態及分佈進行研究發現， 6種植物葉片油細胞的分佈差異較大，種間鑒別特徵顯著；首次採用掃描電子顯微鏡對木姜子屬植物果實的微形態進行比較研究，發現不同種的果皮紋飾具有明顯差別，從而為種間鑒別提供了微形態學的證據。
  7. Caveolae domains are found in most cell types, particularly in terminally differentiated cells. caveolin - 1, as the primary structural component ofcaveolae, plays a pivotal role in many signal transduction passways by regulating signaling molecules and participates in many physiologic processes, including apoptosis, angiogenesis, and sperm capacitation

    小窩蛋白- 1在多條信號轉導通路中發揮著樞紐作用，通過調節這些信號轉導通路相關信號分子的活性，參與調節細胞凋亡、血管發生、精子發生以及精子獲能等生理過程。
  8. One dataset available for such an analysis involved gene expression profiling of the early growth factor response to platelet derived growth factor pdgf in a human glioblastoma cell line ; this study differentiated genes whose expression was regulated by signaling through the phosphoinositide - 3 - kinase pi3k versus the extracellular - signal regulated kinase pathways

    本文採用人膠質母細胞瘤細胞對血小板衍生生長因子的早期反應特徵性基因表達數據，以區分通過磷酸肌醇- 3 -激酶和細胞外信號調控激酶信號途徑調控表達的基因
  9. 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。
  10. This is a malignant lymphoma, small cleaved cell type, follicular ( also known as : malignant lymphoma, poorly differentiated lymphocytic type, nodular )

    屬惡性淋巴瘤，小裂細胞型，濾泡性（也稱為：惡性淋巴瘤，低分化淋巴細胞型，結節性） 。
  11. Exposure to genistein, an estrogen, before puberty causes mammary gland differentiation. " a differentiated cell undergoes less proliferation and therefore is less likely to progress through the cancer process, " he said. " howeer, if the estrogen is administered to an animal after the deelopment of an estrogen - responsie tumor, the growth of this tumor will be stimulated, " he said

    青春期前服用雌激素染料木素可導致乳腺分化， 「分化的細胞很少增殖，因而很少發生癌變；然而，如果已經患有雌激素反應腫瘤的動物服用雌激素，則刺激腫瘤的生長。 」
  12. We detected the transcription and translation change of different thrs genes by semiquantitative reverse transcription - polymerse chain reaction ( rt - pcr ) analysisjelisa respectively. at same time the differentiated cell were identified by immunocytochemistry method. results ( l ) nsc induced by mitogens were nestin - positive and incorporated by brdu

    以pdgf 、 t _ 3對nsc進行誘導分化，並分別用rt - pcr半定量法、 elisa法檢測nsc在不同誘導因子作用下分化前後thr各亞型在轉錄與翻譯水平上的表達變化，用免疫細胞化學方法鑒定分化后的細胞類型。
  13. In order to do such research, we must have sufficient es cells ; especially for the production of transgenic animals, es cells within 10 passages are required. and if for the study of cell therapy, the problem of other differentiated cells coexisting in the wanted cells - derived from es cells must be resolved

    進行一系列研究必須要有足夠的es細胞，特別是建立轉基因動物模型，需要10代以內的es細胞；而用作細胞治療研究也必須解決其他分化細胞的影響問題。
  14. Such features are seen in well - differentiated tumors ( those that more closely mimic the cell of origin )

    這些特徵在高分化腫瘤中均可見（腫瘤細胞更接近來源組織的細胞） 。
  15. These " cancer stem cells, " could derive from normal adult stem cells in organs that have mutated, or from a differentiated cell that has devolved to take on the qualities of stem cells

    這些「癌癥幹細胞」可能來源於正常器官發生突變的成人幹細胞，或者是來源於具有幹細胞特性的已分化的細胞。
  16. " but taking back a differentiated cell to the embryonic stem cell state - - that ' s truly mesmerizing

    但話說回來，對于把胚胎幹細胞區分的方法?令人著迷。
  17. After being cultured three generations and depleted feeder cell layers, the es - d3 cells differentiated into ebs efficiently in the culture media supplemented with homemade green season fbs and - me in petriperm bacterial - culture dish

    二、 inbmec cm誘導小鼠es細胞生成造血干祖細胞將獲得的4debs製成單細胞懸液，加入inbmec cm誘導4debs的單細胞生成造血干祖細胞。
  18. The tumor was confined in the renal cortex without disruption of the renal capsule, which was difficult to be differentiated from renal cell carcinoma due to its unusual location

    此腫瘤局限於腎臟皮質內，且未穿出腎包膜外；於此不常見的位置是很難與一般腎臟細胞癌?別。
  19. The researchers wanted to see whether “ mature " cells that differentiated to fulfil a specialized role ? such as that of an udder cell or a fetal cell ? could be returned to a primitive state from which they could grow into entire organisms

    研究人員想觀察象乳腺細胞或胚胎細胞這樣具有特殊功能的成熟細胞是否能被還原到原始狀態。
  20. The first mammal have been successfully cloned from a differentiated animal cell was the sheep " dolly " in 1997, and other subsequent success with a range of mammal somatic cloned animal, such as mice, cattle, goat, pig, horse and mule etc. despite this, the mammal somatic cloning is still inefficient

    1997年克隆羊「多莉」誕生之後，大批的克隆動物如鼠、牛、羊和豬等相繼問世，但遺憾的是克隆的成功率迄今為止仍然很低。
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