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There was enough space in the bone for the healthy marrow to start producing new red blood cells.
VOA: special.2009.12.16
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For example, if I isolated this one called the myeloid cell, it's capable of forming red blood cells, megakaryocytes and neutrophils.
比如,如果我分离出一个髓系细胞,它就能生成红细胞,巨核细胞和嗜中性粒细胞
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In fact, they're no longer capable of reproducing; all they can do is exist as red blood cells and then die.
事实上,红细胞已经不能再增殖了,它们所能做的只是,作为红细胞过完一生然后死去
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Sickle cell disease, also called sickle cell anemia, is a genetic condition that deforms red blood cells.
VOA: special.2009.12.16
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Some of them have the capability of becoming white blood cells, or leukocytes, of which there are many different subsets.
一些能够成为白细胞,或称白血球,白细胞又分很多的亚类
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After a week or two, the parasites invade red blood cells and reproduce thousands of times.
VOA: special.2009.05.26
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Some of them have the capability of becoming red blood cells which carry oxygen in the blood.
一些能够成为红细胞,红细胞是血中携氧的细胞
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Scientists say aspirin prevents blood cells called platelets from sticking together to form clots.
VOA: special.2009.10.20
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Hemoglobin, as you know, is an oxygen carrier and so red blood cells concentrate in bags of hemoglobin which circulate in your blood and they carry oxygen.
众所周知,血红蛋白可以携带氧气,含有大量血红蛋白的红细胞,在全身循环,以携带氧气
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The parasites reproduce in the human liver, and then infect the red blood cells.
VOA: special.2010.04.20
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It's a protein that's produced by other cells in the body and when it's enriched in a certain area it stimulates more production of red blood cells.
这种蛋白由体内的另一种细胞生成,而当其在某处富集时,就会刺激红细胞生成
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It shows that the spleen stores huge numbers of white blood cells called monocytes.
VOA: special.2009.08.25
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Hematopoiesis is the process of generating new blood cells.
造血作用就是生成新的血细胞的过程
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People with malaria may suffer kidney failure or loss of red blood cells.
VOA: special.2009.05.26
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Red blood cells are terminally differentiated cells.
血红细胞是一种终末分化细胞
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The healthy marrow causes new blood cells to form.
VOA: special.2009.12.16
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The red blood cells that carry oxygen only live within your circulation for about a month and so you have to continually be replacing cells that are dying and so there are cells that are proliferating.
携带氧的红细胞,在你的循环系统中的寿命只有一个月,因此你必须持续不断地更新衰老的细胞,所以就有在增殖的细胞
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After they enter the blood cells, they reproduce again.
VOA: special.2010.04.20
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There's a lot of interest in obtaining stem cells from the blood of the umbilical cord on birth.
从出生时的脐带血中取得一些干细胞,也很有趣
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They examined DNA-methylation in the white blood cells.
VOA: special.2009.11.24
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That's been looking at blood stem cells has been a very fruitful way to look for that.
在血液干细胞的研究中,看起来是个有前途的路子
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Together, they help produce red blood cells.
VOA: special.2009.04.21
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Well, insulin is a protein, it's produced by cells in the pancreas, it circulates in your blood.
胰岛素是一种蛋白质,由胰腺细胞分泌,随着血液不断在体内循环
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from their album "White Blood Cells."
VOA: special.2009.11.09
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Those stem cells from the blood are capable of becoming all those cells in the blood.
这些血液中的干细胞,能够成为任何血细胞
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But she says it must be shown scientifically that cord blood stem cells cause improvement, and not other reasons.
VOA: special.2011.02.01
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It turns out that blood within the umbilical cord is also a rich source of stem cells and again specific to a particular patient.
研究发现脐带血中,也有丰富的干细胞资源,并且对一些特殊的病人有特别的意义
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The deformed cells block blood vessels and cut off the flow of oxygen to tissue in the body.
VOA: special.2009.12.16
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One example of a very different cell is a red cell or red blood cell, these are the cells that give blood it's red color.
举个高度分化细胞的例子,红细胞,或称血红细胞,它们赋予了血液鲜红的色彩
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We'll talk in a minute about stem cells that are involved in generation of blood and they develop and they live in the bone marrow.
我们一会儿要说到,和血细胞再生有关的干细胞,它们发育并储存在骨髓中
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