receptors

1. 感受器：技术简介: 膜蛋白药物开发情况:离子通道(ion channels)、治活酶(kinases)感受器(receptors)g蛋白偶联受体等膜蛋白是目前药物开发的主要目标. 仅治活酶一项,就占世界药物研发总投入的30%. 药物筛选现状:新药成分分析中,

2. 受体：一个细胞对一个特殊信号分子做出反应的能力依赖它具备的特殊触角,这个触角被称为受体( receptors),它是由多肽组成. 许多受体是固定于膜上(membraneanchored)并暴露于细胞外层表面. 受体通过与对应信号分子(配基)结合来收集信息.

3. 受器：发表在Endocrinology杂志的这份研究,利用有无GH受器(receptors)的老鼠(mice)来做实验. 他们发现不具GH受器的老鼠会变的体型较正常鼠小一半,但是有趣的是它的寿命会多活一年之多. 因此,研究人员认为这个研究对医生用GH时有必要注意到这个问题.

1. Confirming the existence of calcium taste receptors in people will require scientists to look at fresh human tongues.

2. That's because caffeine blocks receptors that are responsible for picking up adenosine, which is produced by the body and promotes relaxation.

3. Just one puff and up to 50 percent of the dopamine pathway receptors become occupied by nicotine.

4. 911查询·英语单词

4. Tea also contains phytoestrogens, compounds that might protect against endometrial cancer because they could interfere with estrogen receptors.

5. The loss of the LPA receptors also affected the rodents'level of prostaglandin, a fatty acid essential for normal implantation.

6. Gean explained that fear is ignited by the function of receptors of excitatory amino acids on the surface of cells.

7. The research focused on receptors in animals for detecting light signals with broad intensity ranges.

8. 911查询·英语单词

8. The researchers performed a large screening study in which they tested hundreds of fragrances to determine their effects on human and mice receptors.

9. Among the arsenal of weapons in the snakes'venom is one especially potent neurotoxin that works by binding to receptors on muscle cells.

10. On the other hand, they point out that there are multiple classes and subtypes of serotonin receptors.