...-医学外文文献 esenting cells,APCs)提供的双刺激信号,第一信号为APC表面的MHCⅡ-抗原肽与T淋巴细胞表面的受体(T cell receptor,TCR)相结合所提供;第二信号即共刺激信号,由T淋巴细胞表面的共刺激分子与APC上相应配体结合而产生,为非抗...
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...学外文文献 esenting cells,APCs)提供的双刺激信号,第一信号为APC表面的MHCⅡ-抗原肽与T淋巴细胞表面的受体(T cell receptor,TCR)相结合所提供;第二信号即共刺激信号,由T淋巴细胞表面的共刺激分子与APC上相应配体结合而产生,为非抗...
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一个位于一些细胞表面的受体就是炭疽的芽孢侵入细胞的介体。
Anthrax spores enter the cell through something called Mac-1, a receptor that sits on the surface of certain cells.
当飞毯进入癌细胞并与之接触,细胞表面的受体与TRAIL结合。
When the flying carpet comes into contact with a cancer cell, receptors on the surface of the cell latch onto the TRAIL.
事实上,FSH刺激破骨细胞和破骨细胞前体细胞表面的受体,促进骨细胞产生及发挥功能。
Indeed, they report, FSH stimulates receptors found on the surface of bone-degrading osteoclasts and their precursors, leading to the bone cells' formation and function.
Now, the other thing to keep in mind is that for any cell there's not just one receptor on the cell, there are thousands, or hundreds of thousands of receptors.
我们要记住的另一点是,在细胞表面,不仅仅只有一个受体,而是有成千上万甚至更多的受体分子
It refers to usually 'receptors' that are fixed in a cell, on a cell membrane, and 'ligands' which are dispersed throughout the body and free to diffuse around, and occasionally will find the cell.
受体这个词通常代表了,固定于细胞表面的分子,而配体分散于体内各处,能够自由扩散,它们偶尔会与细胞邂逅
That infection occurs because of a ligand receptor interaction on the cell surface where the virus itself is the ligand and it takes advantage of a receptor that's expressed on the cell surface.
感染的发生是由于,配体与细胞表面受体相互作用,病毒是配体,它利用了在,细胞表面表达的受体
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