至胎儿六周时，真皮也仅仅是酸性粘多糖池，散在分布着树状细胞，它是成纤维细胞的前体。
Until the sixth week of fetal life, the dermis is merely a pool of acid-mucopolysaccharide-containing, scattered dendritic-shaped cells, which are the precursors of fibroblasts.
然后，T细胞的前体前往胸腺——一个位于胸骨下的小器官，在那里，它们被叫做早期胸腺祖细胞(ETPs)。
The T-cell precursors then go to the thymus, a small organ located under the breastbone, where they are called early thymic progenitors (ETPs).
新的研究成果表明多发性硬化症损害了身体自然修复神经鞘的机制：尽管出现了修复细胞的前体物质，但是还没有成熟到具有功能。
New research indicated that MS impairs the body's natural mechanism for repairing myelin: Although precursors to the repair cells are present, they never mature enough to do their jobs.
你还可以用前体化合物让细胞通过生物转化的方式制造其他新的化合物。
You can also induce the cells by using compounds called precursors to produce other new compounds by way of biotransformation.
然后在凝胶上培育人体间质干细胞——骨骼、肌肉和其他组织类型的前体。
Then they grew human mesenchymal stem cells - the precursors of bone, muscle and many other tissue types - on the gels.
埃德温·温特·姆特(EdwinWintermute)和他在哈佛的同事已经通过基因工程改造了酵母细胞，在产生麦角酸——LSD的前体——的六步反应路径中已经实现了其中的两步。
Edwin Wintermute and his colleagues at Harvard have engineered yeast cells to carry out two of six steps in the pathway needed to make lysergic acid, the precursor of LSD.
肝脏是从红细胞衍生的丙酮酸盐和乳酸盐以及氨基酸前体中进行糖异生的主要位点。
The liver is the major site of gluconeogenesis from red blood cell–derived pyruvate and lactate and from amino acid precursors.
前质体能分化成各具特点的细胞器，如淀粉体，叶绿体和有色体。
The proplastids differentiate to form characteristic organelles such as amyloplasts, chloroplasts and chromoplasts.
只有病人的多巴胺生成细胞能够摄取前体药物分子并转化为多巴胺，病人的症状才能缓解。
The symptoms can only be relieved if the patient's dopamine-producing cells are capable of taking up the precursor molecules and converting them into dopamine.
随着病程进展，病人细胞转化前体药物的能力也越来越弱。
The further the disease progresses, the weaker the capacity of the patient's cells to convert the precursor drug.
首先，采用刺激实验和静息细胞培养实验法来确定AGPM的合成前体。
First, feeding experiment and resting cell system were used to confirm precursors of AGPM.
应用同位素标记前体掺入和流式细胞分析的方法，研究CP对体外培养K 562细胞的直接作用。
The direct effect of CP on cultured K562 cells is examined in vitro by means of incorporation of isotope-labelled precursors and flow cytometry.
后囊混浊是由于术后位于晶状体前囊及赤道部的上皮细胞增殖，并迁移至无细胞的后囊所致。
In PCO, residual LECs in the anterior and equatorial regions of the lens capsule after surgery proliferate and migrate onto the previously acellular posterior capsule.
心脏前体的特化是组织间及细胞与细胞之间相互作用的结果，这一过程包含了诱导信号作用的时间和空间完整程序。
The specification of heart precursors is a result of multiple tissues and cell-cell interactions that involve temporally and spatially integrated programs of inductive signaling events.
内源性大麻素物质来源于细胞膜上的脂类前体物质，具有脂类物质的特征，包括氨基化合物和长链脂肪酸。
Endogenous cannabinoids (endocannabinoids), which are synthesized from lipid precursors in plasma membranes, are signaling lipids consisting of amides and esters of long chain fatty acids.
摘要鬼影细胞青光眼的病人通常有足以破坏前玻璃体膜的病史，如白内障摘除，玻璃体切除或外伤。
The clinical history of a patient with ghost cell glaucoma usually includes an event likely to have disrupted the anterior hyaloid face, such as cataract extraction, vitrectomy, or trauma.
在大鼠下丘脑离体脑片上，用电生理细胞外记录法研究了前连合核神经元的放电频率及其波形。
The firing rates and patterns of neuronal activity in the anterior commissural nucleus (ACN) were studied on in vitro hypothalamic slices using electrophysiological techniques.
考察了添加诱导子和紫杉醇合成前体物对红豆杉细胞的生长和脱氢酶活力的影响。
The effect of elicitor and other precursors for the synthesis of taxol on both the growth and activity of dehydrogenase of yew cells was studied.
鬼影细胞青光眼的病人通常有足以破坏前玻璃体膜的病史，如白内障摘除，玻璃体切除或外伤。
The clinical history of a patient with ghost cell glaucoma usually includes an event likely to have disrupted the anterior hyaloid face, such as cataract extraction, vitrectomy, or trauma.
结果发现，作为电子致密依的CA前体和原顶体颗粒出现在副核和细胞核之间区域。
It is found that the CA is an electron dense body and the proacrosomal granule appear in the region between the nucleus and the nebenkern.
纽约医院康奈尔医学中心的科学家，已从人类海马齿状回分离出脑细胞前体。
Scientists at New York Hospital Comell Medical Center have isolated the progenitors of brain cells from the human dentate gyrus section of the hippocampus.
目的：观察钙离子通道阻滞剂盐酸维拉帕米对3T3鄄L1前体脂肪细胞分化及脂质积聚的影响。
Objective:To observe the effect of verapamil on the differentiation and the lipid accumulation of 3T3-L1 preadipocyte.
目的观察晶状体前囊膜下上皮细胞增殖的组织病理学变化，并探讨其发生原因。
Objective to observe the histopathological changes of lens subcapsular epithelial proliferation and analyze their etiology.
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
The neuronal precursors in the SVZ showed many ribosomes and big nucleus with ab.
在尘细胞和吞噬碳粒细胞内，除含有吞噬体外还含有较多的自噬前体、自噬体和自噬溶酶体。
There were autophagosome precursors, autophagosomes, autophagolysosomes as well as phagosomes in the dust cells and the cells phagocytized carbon particles.
那篇文章特别指出存在一个独特的阶段，胎儿肝脏细胞表现出早期前体干细胞的特征。
So what that paper especially demonstrates is that there is a unique stage that fetal liver cells exhibit, which identifies them at an early stem progenitor condition.
在将近30年前，Szostak开始与Blackburn合作，研究池塘单细胞生物四膜虫的染色体尖端。
Nearly three decades ago, Szostak began to collaborate with Blackburn, looking at the tips of the chromosome of a single-celled, pond-dwelling organism called Tetrahymena.
值得一提的是，我们观察到经来自msc的上清培养后，由于分泌性IL - 6的存在，骨髓前体向D C细胞的分化被部分抑制。
Moreover, we show that the differentiation of bone marrow progenitors into DC cultured with conditioned supernatants from MSC was partly inhibited through the secretion of IL-6.
在昆虫中，胆固醇不仅是细胞膜的重要成分之一，也是昆虫蜕皮激素生物合成的前体。
In insects, cholesterol is not only one of the main components of cell membranes, but also a precursor of ecdysone biosynthesis.
第三，由于肿瘤细胞来源的外泌体可修饰转移前微环境境[6]，从循环系统中去除这些外泌体可能可以阻止癌症的转移。
Thirdly, considering cancer-cell derived exosome can modify pre-metastasis niches [6], depleting these exosomes from circulation system is a possible option for blocking cancer metastasis.
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