Presenilin-1 Regulates Capacitative Calcium Entry Through The γ-secretase

来源 :中国生理学会第24届全国会员代表大会暨生理学学术大会 | 被引量 : 0次 | 上传用户:h135zy
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  γ-secretase is a multimeric intramembrane protease which responsible for the cleavage of various type-Ⅰ transmembrane proteins.Its proteolytic activity has played an important role in the Familial Alzheimers disease (FAD) pathogenesis as the amyloid plaque,a pathogenic hallmark of AD,was resulted from the abnormal processing of Amyloid precursor protein (APP) by γ-secretase.
其他文献
埃博霉素(Epothilones)是一种具有类似紫杉醇的促微管蛋白聚合特性、结构新颖的抗肿瘤化合物.研究发现埃博霉素比紫杉醇有更好的水溶性,且毒副作用很小,被公认为21世纪最有效的抗癌药物,但是目前微生物发酵生产埃博霉素的产率低,不具备工业化生产的意义,优良埃博霉素菌种的选育已成为提高埃博霉素产量的首要任务.课题组在筛选活性代谢产物的过程中分离得到产埃博霉素的粘细菌FIM-1009,鉴定为纤维素堆
会议
[方法]在水稻4~5叶期分别喷施上诉浓度为浓度分别为75 μg/mL、100 μg/mL、125 μg/mE、150 μg/mL、150 μg/mL的农抗702,同时分别喷施浓度为125 μg/mL的井冈霉素药液为阳性对照以及蒸馏水为阴性对照,分别取0、1、3、5、7、9d水稻叶片进行五种防御酶(SOD、POD、PPO、CAT和PAL)、两种病程相关蛋白(几丁质酶和β-1,3-葡聚糖酶)的提取和活
会议
Autism spectrum disorders (ASDs) comprise a range of disorders that share a core of behavioural deficits in social behaviours.Although the neurological basis underlying these abnormal behaviours is po
Introduction:Transient receptor potential vanilloid 4 (TRPV4) is widely expressed in the central nervous system and can be activated by multiple stimuli that may happen during cerebral ischemia.We pre
Cholinergic neurons in the basal forebrain provide centrifugal inputs to the main olfactory bulb (MOB) and modulate the neural circuits in the MOB.However,how the cholinergic fibers interact with diff
Drug relapse is a major clinical problem mainly caused by maladaptive drug memory.Disruption of drug memory would reduce relapse susceptibility.In this study,we used drug retrieval procedure to invest
Our previous results showed that neurons in the dorsomedial cell column (DMCC),one subnucleus in the inferior olive,responded to linear acceleration along the transverse axis of the horizontal plane b
Objective P2X3 receptors in stellate ganglia (SG) and cervical dorsal root ganglia (DRG) neurons are involved in sympathoexcitatory reflex induced by myocardial ischemic damage.Puerarin,a major active
目的:前期研究发现脑微血管内皮细胞巨噬细胞炎症蛋白-1β(MIP-1β)mRNA 在氧糖剥夺损伤(OGD)状态下表达明显高于正常培养组,然而其是否能最终在蛋白水平上形成有功能的趋化因子还不得而知。本实验观察栀子、三七组分配伍(通络救脑注射液,TLJN)对OGD 大鼠脑微血管内皮细胞分泌及表达MIP-1β 的影响,以深化前期表达谱芯片的研究结果。
随着急诊技术的提高,昏迷后严重意识障碍患者显著增多。严重意识障碍(DOC)包括昏迷、植物状态(VS,亦称无反应觉醒综合征UWS)、最小意识状态(MCS)。目前,客观方法有了一定的进步,但以CRS-R作为代表的行为检测还是金标准。
会议