sirtuin1相关论文
研究背景阿霉素(Doxorubicin,DOX)是目前应用最广泛、最有效的蒽环类抗癌药物之一,但是,DOX引起的心脏毒性严重影响了癌症幸存者的生......
背景:肝细胞癌(HCC)是全球癌症相关死亡的主要原因之一,慢性乙型肝炎病毒(HBV)感染与HCC的发展密切相关。乙肝相关性肝癌的发病机制尚......
认知功能障碍与神经细胞凋亡、自噬、氧化应激及神经炎症等多方面有着密切的联系。在许多临床疾病或刺激因素的作用下,患者会出现认......
Roflupram protects against rotenone-induced neurotoxicity and facilitates α-synuclein degradation in
We have previously shown that roflupram (ROF) protects against MPP+-induced neuronal damage in models of Parkinson\'s ......
目的:探讨miRNA-181a(miR-181a)对非酒精性脂肪性肝病的影响及其可能的机制。方法:使用棕榈酸处理HepG2细胞构建非酒精性脂肪性肝病......
目的:腹主动脉瘤(Abdominal aortic aneurysm,AAA)因瘤体破裂死亡率较高。血管平滑肌细胞(Vascular smooth muscle cells,VSMCs)衰老是......
The central deacetylase Sirtuin1 negatively modulates sympathetic hyperactivity in hypertensive rats
Hypertension is characterized by sympathetic hyperactivity,which is associated with pathophysiological progressing of hy......
Salvianolic acid A pretreatment protects mice from concanavalin A-induced acute hepatic injury via a
AIM It has been reported that some polyphenols are able to up-regulate sirtuin 1 (SIRT1) activity, an NAD-dependent deac......
目的:评价烟酰胺腺嘌呤二核苷酸(NADn +)介导的沉默信息调节因子1(SIRT1)去乙酰化活性在小鼠内毒素性急性肺损伤(ALI)中的作......
MicroRNA-34a contributes to the protective effects of glucagon-like peptide-1 against lipotoxicity i
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目的观察SIRT1在小鼠肾脏发育过程中的表达变化及SIRT1基因敲除对小鼠肾脏发育的影响,探讨SIRT1在小鼠肾脏发育过程中的作用。方法......
Melatonin modifies SOX2+ cell proliferation in dentate gyrus and modulates SIRT1 and MECP2 in long-t
Melatonin is a pleiotropic molecule that, after a short-term sleep deprivation, promotes the proliferation of neural ste......
目的探讨细胞沉默调节蛋白1(SIRT1)在不同剂量染氟致脑损伤大鼠脑组织中的表达。方法清洁级SD大鼠48只,按体质量(90~ 100 g)采用随机数......
Naoxintong capsules(脑心通胶囊)modulates tumor necrosis factor-α-induced endothelial senescence through s
OBJECTIVE:To investigate the protective effects of Naoxintong capsules(脑心通胶囊,NXT)on tumor necrosis factor-α(TNF-α......
研究背景及目的:由于血管阻塞和血流灌注不足引起的缺血性中风约占总中风病例的87%。大脑缺血后导致组织损伤甚至梗死,引起神经功......
抑郁症是一类严重危害人类身心健康的重性精神疾病,其病理生理学机制极其复杂.沉默信息调节因子2相关酶Ⅰ(Sirtuin 1,SIRT1)的抗抑......
目的:探讨大鼠高尿酸血症肾损伤与沉默信息调节因子1(SIRT1)和内皮型一氧化氮合酶(eNOS)的关系。方法:将6周龄健康雄性Sprague-Dawley......
目的 探讨miR-34a在视网膜色素上皮(retinal pigment epithelium, RPE)细胞高糖“代谢记忆”中的作用及其机制,为糖尿病视网膜病的防......
BACKGROUND High mobility group box-1 (HMGB1), recognized as a representative of damageassociated molecular patterns, is ......
以小鼠骨骼肌成肌细胞(C2C12)为研究对象,用MTT法检测细胞1~5 d内的增殖活性,用荧光定量聚合酶链式反应法检测SIRT1 mRNA表达水平,探......
目的探讨Ⅲ类组蛋白去乙酰化酶SIRT1对二甲亚砜(DMSO)诱导的P19CL6细胞向心肌细胞分化的作用。方法以稳定表达SIRT1及负显性突变体SI......
研究背景:头颈鳞状细胞癌(HNSCC)是世界上第六大常见的恶性肿瘤,其中约1/4是喉鳞状细胞癌(LSCC).相比之下,下咽鳞状细胞癌(HSCC)的......
脓毒血症是一种潜在的致命性的全身炎症反应,也称为系统性炎症反应综合症(SIRS),是一种由严重的感染引起的具有高发病率和死亡率的难治......
Sirtuin1(SIRT1)是依赖于烟酰胺腺嘌呤二核苷酸辅酶(nicotinamide adenine dinucleotide,NAD+)的去乙酰化酶(Sirtuins,SIRTs)家族7......
背景成人T细胞白血病(ATL)是由人类T淋巴细胞病毒(HTLV-1)感染的恶性T淋巴细胞增殖性疾病。病毒蛋白Tax通过调控多个细胞增殖及抗......