这可能是因为同一种化合物有不同阈值的起拮抗作用的受体。
This might be due to different functions of different receptors of the same compound.
目的观察高迁移率族蛋白b 1 (HMGB1)对大鼠脾脏树突细胞(DC)作用的受体机制。
Objective to investigate the effects of high mobility group box-1 protein (HMGB1) on surface receptor expression of splenic dendritic cells (DCs) and its potential mechanism in rats.
而芒杰博士发现，在味蕾中也有GLP - 1和接收glp - 1并使其发生作用的受体的存在。
Dr Munger, though, found that both GLP-1 and the receptor molecule that picks it up and thus allows it to act are found in taste buds too.
为了研究大麻素的作用，研究人员给新生老鼠注射了一种化学物质，这种化学物质可以阻止大麻素到达它们大脑中的受体。
To investigate the function of cannabinoids, researchers injected newborn mice with a chemical that is known to block cannabinoides from reaching their receptors in the brain.
患这种病的患者眼睛中的光受体不再发挥作用。
In this disease light receptors in the eye cease to function.
因为山区田鼠的大脑中没有催产素和垂体后叶加压素的受体，这些化学物质对于它们没有作用，它们继续着它们的一夜之情。
Because the montane vole does not have receptors for oxytocin or vasopressin in its brain, those chemicals have no effect, and they continue with their one-night stands.
该基因影响血管紧缩素受体系统，该系统在雄性橙腹田鼠的社会化一夫一妻行为中起关键作用。
This gene affects the angiotensin receptor system that plays a critical role in social monogamy for male prairie voles.
为了弄清glp - 1在味觉中的作用，该研究小组使用了一组通过基因改造而缺失glp - 1受体的老鼠。
To investigate GLP-1's role in taste, the team used a strain of mice that were genetically engineered to lack GLP-1 receptors.
为了弄清GLP-1在味觉中的作用，该研究小组使用了一组通过基因改造而缺失GLP-1受体的老鼠。
To investigate GLP-1’s role in taste, the team used a strain of mice that were genetically engineered to lack GLP-1 receptors.
最有名的安眠药是像安必恩，卢内思塔，或松那塔这类的非苯二氮类催眠药，作用在人脑中称为GABA受体的组织上。
The most well-known sleeping pills are the non-benzodiazepine hypnotics like Ambien, Lunesta or Sonata. These drugs affect structures in the brain called GABA receptors.
这两种基因产生与上述受体结合的大量蛋白质，压制和削弱有功能肌肉生长抑制素分子的作用。
These churn out proteins which bind to the receptors, swamping and diluting the effect of functional myostatin molecules.
因为缺乏受体，原先瘦蛋白对小白鼠不起作用，科学家们就给其中一小组小白鼠的丘脑细胞中添加了瘦蛋白受体。
They then added the leptin receptor to one small group of brain cells.
很清楚的是，眼睛内的受体对可以察觉的蓝光部分会有所反应，以这样一种方式与所分布的睡眠褪黑激素起作用。
What is clear is that receptors in the eye react to the visible blue part of the light, to work in such a way with the distribution of the sleep hormone melatonin.
但他坚持认为这样的蛋白质数目可能会很多，因为在皮质醇受体的进化过程中，导致不可改变性的突变之间复杂的相互作用的形式比比皆是。
But he argues that the number is likely to be large because the type of complex interactions between mutations that caused irreversibility in the evolution of the cortisol receptor are common.
然而勤劳的催产素受体，因个体差异，外形不同，对人体的作用力也不同。
Yet the precise contours of oxytocin’s hardworking receptor differ among individuals, to apparently noticeable effect.
这种抗性并不是受体变化的结果，而是松鼠血清里蛋白质的作用，它们能抵消毒液的影响。
This resistance is not the result of altered receptors, but comes from the ability of proteins in their blood serum to neutralize the effects of venom.
但这种痛觉只是我们混乱的神经受体产生的一种虚幻作用，辛辣食物根本不热。
But that pain is just an illusory side-effect of our confused neural receptors. There is nothing "hot" about spicy food.
GABA通常会抑制神经活性，而且许多治疗焦虑症药物的目标就是(作用于)它的受体。
GABA typically dampens neural activity, and many drugs for treating anxiety disorders target its receptors.
这个药物能阻断一种叫NMDA受体的蛋白分子的活动，这种分子在多种形式的记忆和学习过程中有重要作用。
This blocks the activity of protein molecules called NMDA receptors, which are important in many types of learning and memory.
这项装置，名为视网膜下植入元件，位于视网膜下部，可以直接取代视网膜退化失去的光受体而发挥作用。
The device — known as a subretinal implant — sits underneath the retina, directly replacing light receptors lost in retinal degeneration.
在飞机上进餐的一个问题是，干燥的机舱空气使鼻腔粘液很快蒸发，而鼻腔粘液有帮助气味受体发挥功能的作用。
One problem with airplane dining is that parched cabin air quickly evaporates nasal mucus, which helps odor receptors function.
对alpha4beta2受体来说，既然伐伦克林仅是部分激动剂--不是完全激动剂，它对吸烟者和非吸烟者的作用是不同的，她说。
Since varenicline is only a partial agonist—not a full agonist—at the alpha4beta2 receptor site, it performs differently in smokers and nonsmokers, she said.
例如，后代身上出现的一种称为过氧化物酶体增殖物激活型受体 (Ppara)的基因对调节胆固醇和脂类在肝脏中进行转换起着至关重要的作用。
One gene that changed in offspring, for example — known as Ppara — is essential in cholesterol management and the liver's role in converting lipids.
他们还计划探索卵巢细胞中胰岛素受体的作用。
They also plan to explore the role of insulin receptors found in ovarian cells.
一旦更多了解受体、配体的相互作用以及从对靶子在溶液中的特性的高分辩率研究中获得更多的信息，人们就可以设计出更好的药物。
Better drugs will be designed once more is understood about receptor-ligand interactions and more information about targets is available from high-resolution studies of their properties in solution.
一个被科学家称为CAR的受体发挥着重要作用。
There, a receptor, which scientists call CAR, plays an important role.
一个被科学家称为CAR的受体发挥着重要作用。
There, a receptor, which scientists call CAR, plays an important role.
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