【摘 要】
:
目的:过度磷酸化的Tau蛋白聚集在神经元内形成的神经元纤维缠结是阿尔茨海默病的主要病理变化.近年来许多研究证明AD患者早期线粒体出现线粒体分布和功能障碍可能参与其早期发病机制.
【机 构】
:
三峡大学医学院病理生理教研室 湖北宜昌443002
【出 处】
:
第八届全国医学生物化学与分子生物学、第五届全国临床应用生物化学与分子生物学、2013华东六省一市生物化学与分子生物学联合
论文部分内容阅读
目的:过度磷酸化的Tau蛋白聚集在神经元内形成的神经元纤维缠结是阿尔茨海默病的主要病理变化.近年来许多研究证明AD患者早期线粒体出现线粒体分布和功能障碍可能参与其早期发病机制.
其他文献
Application of novel and effective biomarkers in the practice for treating head and neck squamous cell carcinoma (HNSCC) is a so important and urgent work.
INTRODUCTION: Macrophages can be classified phenotypically into two main groups,namely classically activated macrophages (M1) and alternatively activated macrophages (M2).M2 macrophages can be polariz
The regulation of cardiac growth and differentiation is critical for maintaining normal cardiac development and function.The precise mechanisms whereby cardiac growth and differentiation are regulated
MUC1是一种广泛表达于呼吸系统、消化系统和生殖系统等分泌型上皮细胞管腔表面的高分子量糖蛋白,起润滑和保护等作用.但临床研究表明MUC1在乳腺癌,肺癌,结肠癌等肿瘤中呈50-100倍高表达,并伴随着极性消失,MUC1异常表达与肿瘤的恶性程度及预后不良相关.
A dramatic acceleration in the discovery of therapeutic macromolecules such as proteins, peptides, siRNA, oligonucleotide and plasmid DNAs which present a high specificity for their target but do not
Given that Hsa-microRNA-10a (hsa-miR-10a), a 23-nucleotide regulatory non-coding RNA molecule sharing identical sequence between human and mouse, involves in multiple steps during the carcinogenesis,
Objective: To construct human phage single-chain antibody library of anti-breast cancer HER2, and identify anti-HER2 specific single chain Fv (scFv) antibodies from the human phage display library.
Background: MicroRNAs (miRNAs), 18~25nt in length, are small single strand non-coding RNAs that extensively regulate gene expression of cell.
The development of less toxic, biodegradable, surfactants, such as biosurfactants, is a key strategy for acquiring environmentally friendly compounds.
漆酶(Laccase,EC 1.10.3.2)是一种含铜的多酚氧化酶,在造纸、环保、食品等领域有较大的研究和应用价值.本研究重点研究了漆酶催化叶绿素降解的影响因素.研究发现漆酶催化叶绿素降解的最适pH和温度分别为pH5.0和40℃;最适介体为香兰素,浓度为5mmol/L时,降解率提高约70%;Fe2+、Fe3+、Ca2+、Mn2+对叶绿素降解有抑制作用,Zn2+对其降解有轻微的促进作用.