presenilin

英式音标：[prɪ'zi:nɪlɪn]

美式音标：[prɪ'zinɪlɪn]

词汇分类：神经系统（百歌医学单词USMLE）,医学英语词汇大集合,医学英语长难词语

词义：

释义

[医]早老素；

用法：

权威例句

Protein Topology of Presenilin 1

Deficiency of presenilin-1 inhibits the normal cleavage of amyloid precursor protein.

A presenilin-1-dependent gamma-secretase-like protease mediates release of Notch intracellular domain

Familial Alzheimer's disease-linked presenilin I variants elevate aβ1- 42/1-40 ratio in vitro and in vivo

Two transmembrane aspartates in presenilin-1 required for presenilin endoproteolysis and gamma-secretase activity.

Familial Alzheimer's Disease–Linked Presenilin 1 Variants Elevate Aβ1–42/1–40 Ratio In Vitro and In Vivo

Duff, K. et al. Increased amyloid-42(43) in brains of mice expressing mutant presenilin 1. Nature 383, 710-713

Clinical features of early-onset Alzheimer disease in a large kindred with an E280A presenilin-1 mutation.

Wolfe, M.S. etal. Two transmembrane aspartates in presenilin-1 required presenilin endoproteolysis and -sectretasse activity. Nature...

Secreted amyloid beta-protein similar to that in the senile plaques of Alzheimer's disease is increased in vivo by the presenilin 1 ...

造句：

1. Rabbits proliferate when they have plenty of food.

兔子有充足的食物就会繁衍得很快.

来自《简明英汉词典》

2. There is a natural tendency for services to proliferate.

各种服务大量产生就成为一种自然的趋势.

来自辞典例句

3. Fantasies proliferate where factsare few.

事实缺乏则幻想增多.

来自辞典例句

4. Conclusion AGSRA release system can alleviate the subretinal proliferate after laser injury.

结论AGS-RA 缓释系统可以减轻激光损伤后视网膜下增生反应的形成.

来自互联网

5. The OHand SHof cooking liquor infiltrate and proliferate into the material flakes.

蒸煮液中的OHSH渗透和扩散到料片中去.

来自互联网

[ proliferate 造句 ]