The contributions of microtubule stability and dynamic instability to adenovirus nuclear localization efficiency [0.03%]
微管稳定性与动态不稳定性对腺病毒核定位效率的贡献
James C Warren,Lynne Cassimeris
James C Warren
Adenoviruses (Ads) utilize host cell microtubules to traverse the intracellular space and reach the nucleus in a highly efficient manner. Previous studies have shown that Ad infection promotes the formation of stable, posttranslationally mo...
Comparative Study
Cell motility and the cytoskeleton. 2007 Sep;64(9):675-89. DOI:10.1002/cm.20215 2007
An actin-stabilizing peptide conjugate deduced from the major outer sheath protein of the bacterium Treponema denticola [0.03%]
牙龈密螺旋体主要外鞘蛋白所推导的稳定肌动蛋白肽类化合物
Mohsen Amin,David A Grove,András Kapus et al.
Mohsen Amin et al.
A synthetic peptide conjugated to bovine serum albumin, P34(BSA), based on a 10-mer in the deduced amino acid sequence of the major outer sheath protein of Treponema denticola, was found to stabilize actin filaments of fibroblasts. Pretreat...
Keeping an eye on I1: I1 dynein as a model for flagellar dynein assembly and regulation [0.03%]
I1动力臂组装和调控的模式系统研究
Maureen Wirschell,Triscia Hendrickson,Winfield S Sale
Maureen Wirschell
Among the major challenges in understanding ciliary and flagellar motility is to determine how the dynein motors are assembled and localized and how dynein-driven outer doublet microtubule sliding is controlled. Diverse studies, particularl...
Catarina Gadelha,Bill Wickstead,Keith Gull
Catarina Gadelha
The single flagellum of Leishmania and Trypanosoma parasites is becoming an increasingly attractive model for the analysis of flagellar function-driven largely by the abundance of genomic and proteomic information available for the organell...
Molecular organization and in vivo function of the cytoskeleton of amphibian erythrocytes [0.03%]
蛙红细胞细胞骨架的分子组织和体内功能
Kyeng Gea Lee,Louis M Kerr,William D Cohen
Kyeng Gea Lee
One prominent cytoskeletal feature of non-mammalian vertebrate erythrocytes is the marginal band (MB), composed of microtubules. However, there have been several reports of MB-associated F-actin. We have further investigated the function of...
The Drosophila CLASP homologue, Mast/Orbit regulates the dynamic behaviour of interphase microtubules by promoting the pause state [0.03%]
爪蟾CLASP同源物Mast/Orbit通过促进暂停状态来调控间期微管的动态行为
Aureliana Sousa,Rita Reis,Paula Sampaio et al.
Aureliana Sousa et al.
An important group of microtubule associated proteins are the plus-end tracking proteins which includes the Mast/Orbit/CLASPs family amongst others. Several of these proteins have important functions during interphase and mitosis in the mod...
Evidence for axonemal distortion during the flagellar beat of Chlamydomonas [0.03%]
眼虫鞭毛摆动过程中轴丝扭曲的证据
Charles B Lindemann,David R Mitchell
Charles B Lindemann
In order to understand the working mechanism that governs the flagellar beat it is essential to know if the axoneme undergoes distortion during the course of the beat cycle. The rapid fixation method employed by Mitchell was able to preserv...
Cortical actin filament organization in developing and functioning stomatal complexes of Zea mays and Triticum turgidum [0.03%]
玉米和小麦中气孔复合体发育及功能的皮层肌动蛋白丝组织方式
Emmanuel Panteris,Basil Galatis,Hartmut Quader et al.
Emmanuel Panteris et al.
Cortical actin filament (AF) organization was studied in detail in developing stomatal complexes of the grasses Zea mays and Triticum turgidum. AF arrays during the whole stomatal complex development are dynamic, partly following the patter...
Morphological changes and spatial regulation of diacylglycerol kinase-zeta, syntrophins, and Rac1 during myoblast fusion [0.03%]
磷脂酶Cζ、 syntrophins和Rac1在肌管融合过程中的形态学变化及空间调节作用研究
Hanan Abramovici,Stephen H Gee
Hanan Abramovici
The fusion of mononuclear myoblasts into multinucleated myofibers is essential for the formation and growth of skeletal muscle. Myoblast fusion follows a well-defined sequence of cellular events, from initial recognition and adhesion, to al...
The Drosophila nucleoporin gene nup154 is required for correct microfilament dynamics and cell death during oogenesis [0.03%]
果蝇核孔蛋白基因nup154在卵生成过程中正确微丝动态变化及细胞死亡中是必需的
Maria Giovanna Riparbelli,Silvia Gigliotti,Giuliano Callaini
Maria Giovanna Riparbelli
The Drosophila nucleoporin gene nup154 is required in both male and female germline for successful gametogenesis. Mutant flies lack differentiated sperm and lay abnormal eggs. We demonstrated that the egg phenotype was associated with speci...