Stem cells are immature cells that give rise to multiple cell types, while also replenishing themselves through a process of self-renewal.
干细胞是不成熟的细胞，可以分化成多种多样的细胞类型，在自我更新的过程中，它们也会自我补充。
There is hope that damage to the spinal cord and brain will one day be treatable using stem cells (i. e. immature cells that can develop into different cell types).
有希望在将来的某一天用干细胞治疗脊髓和大脑损伤（例如能够分化为不同细胞类型的未成熟细胞）。
They next extracted DNA from a dog oocyte (an immature female reproductive cell prior to fertilization) and injected the fluorescent-modified dog cells into it.
他们接下来从狗的卵母细胞（一个不成熟雌性受精前的生殖细胞）中提取DNA，并将荧光修饰的狗细胞注入其中。
They showed that the cells that give rise to blood vessels are an immature cancer cell, known as a stemlike cancer cell.
他们证明形成了血管的细胞是不成熟的癌细胞，常被称为干细胞样癌细胞。
Peripheral blood stem cell transplantation involves using high-dose chemotherapy and transfusion of previously collected immature blood cells (stem cells) to replace diseased or damaged marrow.
周围血干细胞移植可能会用到大剂量化疗药物，要输入先前采集的未成熟血细胞(干细胞)来代替患病和受损的骨髓细胞。
A major scientific puzzle has been how and why immature hematopoietic stem cells initially express genes that are characteristic of both cell lineages.
在科学界，最大的遗憾是在不成熟的造血干细胞中，为什么会同时有两种细胞系特殊基因的表达。
The pathologic diagnoses of 22 patients with surgical treatment were nonseminomatous malignant germ cell tumor 12 cases, seminoma 5 cases and immature teratoma 5 cases.
手术治疗患者术后病理为无性生殖细胞瘤12例，精原细胞瘤5例，未成熟畸胎瘤5例。
JM is a acute lymphocytic leukemia cell line derived from immature t lymphocytes in human thymus.
JM是来自人胸腺不成熟t细胞的急性淋巴细胞白血病细胞系。
AIM: to investigate the effects of renal ischemic preconditioning (RIP) on immature myocardial cell apoptosis and expressions of Bcl-2, Bax and Fas proteins.
目的：探讨肾缺血预处理(rip)对未成熟心肌细胞凋亡相关蛋白表达的影响。
Activation of this process in immature T cell by the bindng of the TCR CD3 to self antigens may therefor be the mechanism which produces clonal deletion and consequently self tolerance.
未成熟T细胞通过TCR-CD3 复合物与自身抗原接合激活上述过程可能与克隆清除的形成机制及自我耐受有关。
Langerhans cell histiocytosis is an idiopathic reticuloendothelial proliferative disorder involving the Langerhans cell, an immature dendritic cell of bone marrow origin.
朗格·汉斯组织细胞增生症是一个特发性网状组织细胞增生性病变，主要累及朗格·汉斯细胞，一种起源于骨髓的幼稚树突细胞。
Result To study patients, 20 immature teratoma (IT), 11 endodermal sinus tumor, 8 dysgerminoma, 6 mixed germ cell tumors.
结果研究对象中，20例为未成熟畸胎瘤，11例为卵黄囊瘤，8例为无性细胞瘤，6例为混合性生殖细胞肿瘤。
The callus texture modification, establishment of suspension cell lines and plant regeneration were systematically studied with immature embryos from Chengdan15,18 genotypes in maize.
作者利用成单玉米15，18号的幼胚诱导的愈伤组织，系统地研究了愈伤组织的改良、悬浮细胞系的建立及植株再生。
Smears from kidney and spleen revealed three stages of blood cell development:the primitive stage, the immature stage and the mature stage.
印迹涂片显示：草鱼肾脏和脾脏内血细胞的发育过程大致经历了三个阶段，即原始阶段、幼稚阶段、成熟阶段。
Adipocyte derives from multipotential stem cell. During the course of differentiation, it covers multipotential stem cell, adipoblast, preadipocyte, immature adipose cell, adipocyte.
脂肪细胞来源于多能干细胞，其分化经历了多能干细胞、脂肪母细胞、前脂细胞、不成熟脂肪细胞、成熟脂肪细胞几个阶段。
D: I am sorry that your blood test is abnormal. I am afraid it's not very good. Both your red blood cell and platelet counts are low. Your white cell count is high with immature blood cells.
非常抱歉，你的血液检查有问题，我觉得不是很好，你的红细胞和血小板计数都有些低，你的白细胞和未成熟的血细胞计数高，可能患有白血病。
Of the 25 patients there were 18 mature teratomas, 6 immature teratomas, and 1 malignant small round cell tumor.
成熟型畸胎瘤18例，未成熟型畸胎瘤6例，恶性小圆细胞性肿瘤1例。
Of the 25 patients there were 18 mature teratomas, 6 immature teratomas, and 1 malignant small round cell tumor.
成熟型畸胎瘤18例，未成熟型畸胎瘤6例，恶性小圆细胞性肿瘤1例。
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