血管的形成导致形成了功能完善的血管结构,提供其需要的营养和带走细胞代谢产物,来使得肿瘤得以生长。
Angiogenesis leads to the formation of a fully functioning vascular structure that supplies the needed nutrition and removes cell waste, allowing tumors to grow.
彻查细胞的副产物并寻找其代谢图谱有助于破解长寿之谜。
Rummaging through the by-products of cells and looking for patterns could help to unlock the secrets of better health.
线粒体是动物细胞的能量来源,把氧和一种葡萄糖代谢产物转换成三磷酸腺苷(ATP),ATP是用来存储化学能量的一种细胞内化合物。
Mitochondria are the powerhouses of animal cells, converting oxygen and a metabolic product of glucose into ATP, a molecule that cells use to store chemical energy.
快速注射甘露醇对重型颅脑外伤患者颅内压、脑组织细胞外代谢产物和组织氧合作用的影响。
Effects of mannitol bolus administration on intracranial pressure, cerebral extracellular metabolites, and tissue oxygenation in severely head-injured patients.
并在此基础上,研究木材中细胞次生代谢产物——二苯乙烯类化合物的含量与木材对真菌腐朽耐受性的相关性。
On the basis of this, the relationship between concentrations of stilbenes in the samples and the heartwood resistant ability was studied.
目的:探讨抑郁症患者抗抑郁剂治疗前后的细胞免疫及单胺类神经递质代谢产物的改变。
OBJECTIVE: To discuss the variety of cell-mediated immunity and the metabolic products of monoamine neural transmitters in depression patients before and after therapy.
目的:探讨蕨麻多糖(PAP)对小鼠脾淋巴细胞内花生四烯酸(aa)代谢产物的影响。
Objective: To investigate the effects of potentilla anserine polysaccharide (PAP) on metabolic product of arachidonic acid (AA) in murine splenocytes.
低功率超声加载于微生物的发酵过程中,不仅加速细胞的生长,同时也可以促进有益次生代谢产物的产率。
Owning to this effect on fermentation, it can promote the cell growth, at the same time, can accelerate the secondary metabolite biosynthesize.
结果表明:酵母细胞的出芽率、生长速度、代谢产物乙醇的产量、付产物双乙酰的含量以及有关酶类的活力均发生了变化。
The results are that germination capacity, growth speed, the yield of metabolic product ethanol, the content of by-product biacetyl and activity of related enzymes for the cells change obviously.
本文对银杏细胞固定化培养及其次生代谢产物银杏内酯的产生进行了较为系统的研究。
The studies on cell immobilization culture of Ginkgo biloba L, as well as the production of their secondary metabolite -Ginkgolides were reported in this paper.
肝脏是大部分药物转化代谢的场所,一些药物在肝脏代谢时,其本身或其代谢产物可对肝细胞产生直接或间接的毒性损伤。
The liver is the majority of medicines transformation metabolism place, when liver metabolism, some medicines itself and its metabolite may have direct or the indirect toxic damage to the liver cell.
研究了不同的有机相添加比例与加入时间对细胞生长、次生产物代谢的影响;
The effects caused by different addition quantities of organic solvent and different addition time on the cell growth and secondary metabolites production were studied.
目的:研究提高细胞培养温度对仔猪肝细胞一磷酸腺苷激活蛋白激酶(AMPK)活性及脂质代谢产物的影响。
Objective: to study the influence of high cell incubating temperature on AMP-activated protein kinase (AMPK) activity and lipid metabolites of piglets hepatocytes in vitro.
最终结果是,细胞从葡萄糖的代谢制造出来的产物变少了,正如限食降低了进入细胞的葡萄糖时所发生的情形一样。
The net result is that cells make smaller amounts of glucose 's by-products, just as occurs when caloric restriction limits the amount of glucose going into cells.
结论:热应激能体外激活仔猪肝细胞AMPK,促进脂质分解代谢产物,抑制脂质合成代谢产物的生成。
Conclusion: Heat stress activated AMPK activity and enhanced the formation of anabolic products and depressed catabolic products in piglets hepatocytes in vitro.
代谢组学是对某一生物或细胞所有低分子量代谢产物进行定性和定量分析的一门新学科。
Metabolomics is a new science and technology, which it refers to a holistic analytical approach to all the low molecular weight metabolites in an organism or a cell.
目的探讨模拟高原低氧应激对大鼠海马细胞外液中单胺递质及其代谢产物的影响。
ObjectiveTo investigate the effect of simulated high-altitude hypoxia stress on extracellular monoamine and its metabolite levels in hippocampus in rat.
CHO工程细胞在培养中产生大量酸性代谢产物,因而耐碱性强。
Recombinant CHO cells showed significant base-resistance because a great deal of acidic metabolites were produced in the course of culture.
自噬在各种生命活动中发挥着重要作用,例如它可以加速细胞内的新陈代谢,或者在细胞处于缺血缺氧等饥饿状态时从分解产物中获得能量。
Autophagy plays an important role in a variety of life activity. For example, it can speed up cell metabolism or have the cells obtained energy from the decomposition products under ischemia-hypoxia.
结论:苯代谢产物诱导的造血细胞凋亡和坏死可能是苯中毒导致的造血功能障碍的主要机制之一。
Conclusion Metabolites of benzene can induced hematopoietic cell apoptosis and necrosis, and give rise to aplastic anemia.
据认为各个细胞的健康取决于周围环境对它供应充足的营养物质并能运走其代谢产物。
It is suggested that the well-being of each individual cell is dependent on the adequacy of its environment to furnish nutrition and carry away metabolites.
细胞内的代谢产物可以反映细胞的生理状态。
Intracellular metabolites can reflect the physiological state of cells.
结论舒林酸的硫化代谢产物能够显著抑制血管内皮细胞的增殖活性,改变细胞的周期分布,使细胞阻滞于G 2期,并可能在此期诱导其凋亡。
Conclusions Sulfide can significantly reduce the proliferation of ECV304, change the cell cycle distribution and arrest cells in G2-M phase where apoptosis may be induced.
黄曲霉毒素主要是由黄曲霉和寄生曲霉产生的次级代谢产物,具有致癌、致畸、致细胞突变的“三致”作用,一直都受到各国的关注;
The aflatoxins are second fungal metabolites with highly toxic and carcinogenic properties produced by some strains of A. flavus and A. paraticus which are attented by all countries in world.
研究表明植物的次级代谢易受环境的影响,逆境因子可以促进细胞次级代谢产物的合成。
The key for producing bioactive compounds in large-scale using plant cell culture technology is to improve the production of the desired metabolites.
结果发现,该絮凝剂XM 09是M09分泌至细胞外的代谢产物,是富含羟基和羧基官能团的多糖类物质。
Results showed that the flocculant XM09 was a metabolite secreted in the extracellular by strain M09, and it was a polysaccharide rich in hydroxyl and carboxyl functional groups.
另一种为半透明的松散型愈伤组织,没有能诱导其再分化,却是进行细胞培养生产次生代谢产物的优良材料。
The other type of callus was loose and could not be induced to differentiate, but it was proved to be excellent material for culturing secondary metabolin.
其造成CD4+T细胞增殖抑制的机制为“色氨酸饥饿”和“色氨酸代谢产物毒性作用”造成细胞生长停滞甚至凋亡。
The mechanism of causing the inhibition of allogeneic CD4+T cell proliferation is "tryptophan hunger" and "toxic effects of tryptophan metabolites", it cause cell growth arrest or apoptosis.
它是一种土壤微生物的天然代谢产物,它能对付多抗药性癌细胞。
It is derived as a natural metabolite of a certain bacteria found in soil. It also has potential to overcome multi-drug resistance in cancer cells.
它是一种土壤微生物的天然代谢产物,它能对付多抗药性癌细胞。
It is derived as a natural metabolite of a certain bacteria found in soil. It also has potential to overcome multi-drug resistance in cancer cells.
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