早期基因 meaning in Chinese
early genes
Examples
- Vocal learning and memory in songbird are related to immediate early genes
鸣禽发声学习记忆与即刻早期基因 - The immediate early genes expression in the pc12 cells activated by anatoxin - a
12细胞时胞内即刻早期基因的表达 - It is found in many studies that there is a series of changes of hypoxia - related - gene during clinical hypoxia , such as erythropoietin ( epo ) gene , immediately early gene ( iegs ) gene . the expression of these genes are all increased
诸多研究发现，在临床缺氧状况下会出现一系列缺氧反应基因的改变，如促红细胞生成素( erythropoietin ， epo )基因和即刻早期基因( immediatelyearlygenes ， iegs ) ，均会出现不同程度的表达增多。 - The present studies aimed to find the responses of neurons and glias in the target and other brain areas of the linear accelerator - irradiated rats . in the first experiment , time - dependent neurons changes in the brain after hemispheric irradiation at an single - fraction maximal dose of 20 gy were observed by investigating the expression of an immediate early gene , fos protein . the results shown : compared with that of the un - radiated rats , the expression of fos protein in the irradiated brain decreased distinctly 24 hours and 1 week after irradiation
首先，利用即刻早期基因fos的表达，做了同一照射剂量( 20gy )照射大鼠半脑后不同存活期间( 1d ， 7d ， 14d ， 2ld ， 28d )大鼠全脑神经元动态变化的观察，发现：受照射后1d 、 7d大鼠脑内各部位fos蛋白表达均明显减少，随着时间的延长，其fos免疫反应性细胞数量逐渐增加，照射后28d ，延髓、第四军医大学硕士学位论文脑桥内hs免疫阳性细胞数量恢复并超过正常对照组水平，但中脑、间脑及端脑内未恢复到正常对照组水平。 - It was recognized as a brain - gut peptide since the peptide and its receptor exist in the central nervous system . previously , we demonstrated that motilin and motilides activates cells in paraventricular nuclei ( pvn ) reflected by increased gastric motility and induction of the immediate early gene c - fos in conscious rat , which suggests central motilin participates in the regulation of gastric motility . it was reported in 2001 that ghrelin is an appetite - stimu latory signal from stomach with structural resemblance to motilin
胃动素( motilin ， mt )是由小肠上段粘膜内分泌细胞合成并分泌的22个氨基酸组成的脑肠肽，调节消化间期胃运动， pvn内给予胃动素和胃动内酯( motilides )可增强清醒大鼠胃运动，中枢微量注射胃动素可诱导pvn中立即早期基因c - fos的表达，提示中枢胃动素参与胃运动的调控，人ghrelin和胃动素之间有36的相似性，而且二者的受体之间有50的相似性，因而有人称ghrelin为“胃动素相关肽” 。