Masaki Kato,Yasuko Kato,Miki Nishida et al.
Masaki Kato et al.
Three subtypes of HP1, a conserved non-histone chromosomal protein enriched in heterochromatin, have been identified in humans, HP1alpha, beta and gamma. In the present study, we utilized a Drosophila system to characterize human HP1 functi...
Quantitative analysis of cortical actin filaments during polar body formation in starfish oocytes [0.03%]
海星卵母细胞皮层肌动蛋白丝的定量分析及其在极体形成过程中的作用
Yukihisa Hamaguchi,Taketoshi Numata,Setsuko K Satoh
Yukihisa Hamaguchi
Polar body formation is an extremely unequal cell division. In order to understand the mechanism of polar body formation, morphological changes at the animal pole were investigated in living oocytes of the starfish, Asterina pectinifera, an...
ARMET is a soluble ER protein induced by the unfolded protein response via ERSE-II element [0.03%]
由ERSE-II元件诱导的可溶性内质网应激反应蛋白ARMEtres
Naomi Mizobuchi,Jun Hoseki,Hiroshi Kubota et al.
Naomi Mizobuchi et al.
Arginine rich, mutated in early stage of tumors (ARMET) was first identified as a human gene highly mutated in a variety of cancers. However, little is known about the characteristics of the ARMET protein and its expression. We identified A...
Heavy ion microbeam irradiation induces ultrastructural changes in isolated single fibers of skeletal muscle [0.03%]
重离子微束照射引起分离的单根骨骼肌纤维超微结构变化
Mizuki Hino,Seiichi Wada,Yuki Tajika et al.
Mizuki Hino et al.
The effects of heavy ion microbeams on muscle fibers isolated from mouse skeletal muscles were examined by electron microscopy. The plasma membranes of heavy ion beam-irradiated areas of muscle fibers showed irregular protrusions and invagi...
Induction of beating by imposed bending or mechanical pulse in demembranated, motionless sea urchin sperm flagella at very low ATP concentrations [0.03%]
低浓度ATP下，孤雌海胆精子鞭毛的被动弯曲或机械脉冲诱导鞭毛自主摆动现象的研究
Rina Ishikawa,Chikako Shingyoji
Rina Ishikawa
A basic feature of the movement of eukaryotic flagella is oscillation. Although flagellar oscillation is thought to be regulated by a self-regulatory feedback system including the mechanical signal of bending itself, the mechanism regulatin...
Differential Ras activation between caveolae/raft and non-raft microdomains [0.03%]
筏结构和非筏结构微区中Ras的激活差异
Takashi Fukano,Asako Sawano,Yusuke Ohba et al.
Takashi Fukano et al.
Although the consequences of Ras activation have been studied extensively in the context of oncogenesis, its regulation in physiological modes of signal transduction is not well understood. A fluorescent indicator, Raichu-Ras, was fused to ...
Comparative Study
Cell structure and function. 2007;32(1):9-15. DOI:10.1247/csf.06019 2007
Substitution F659G in the Irr1p/Scc3p cohesin influences the cell wall of Saccharomyces cerevisiae [0.03%]
酿酒酵母Irr1p/Scc3p粘连素F659G位点的取代影响细胞壁的功能研究
Agata Cena,Jacek Orlowski,Katarzyna Machula et al.
Agata Cena et al.
The sister chromatid cohesion complex of Saccharomyces cerevisiae is composed of proteins termed cohesins. The complex forms a ring structure that entraps sister DNAs, probably following replication. The mechanism of cohesion is universal a...
Localization of type I myosin and F-actin to the leading edge region of the forespore membrane in Schizosaccharomyces pombe [0.03%]
谷氨酸棒状杆菌前孢子膜前沿区I型肌球蛋白和F-微丝肌动蛋白的定位
Akiko Itadani,Taro Nakamura,Chikashi Shimoda
Akiko Itadani
Myo1, a heavy chain of type I myosin of the fission yeast Schizosaccharomyces pombe, is essential for sporulation. Here we have analyzed the expression, localization and cellular function of the type I myosin light chain calmodulin, Cam2, e...
AMSH, an ESCRT-III associated enzyme, deubiquitinates cargo on MVB/late endosomes [0.03%]
AMSH去泛素化酶：一种与ESCRT-III相互作用并参与晚期内体/MVB上货物蛋白分选的去泛素化酶
Masanao Kyuuma,Kazu Kikuchi,Katsuhiko Kojima et al.
Masanao Kyuuma et al.
The appropriate sorting of vesicular cargo, including cell-surface proteins, is critical for many cellular functions. Ubiquitinated cargo is targeted to endosomes and digested by lysosomal enzymes. We previously identified AMSH, a deubiquit...
Dynamic changes in the subcellular localization of Drosophila beta-sarcoglycan during the cell cycle [0.03%]
果蝇β-肌营养不良蛋白糖蛋白在细胞周期中的亚细胞定位的动态变化
Reina Hashimoto,Masamitsu Yamaguchi
Reina Hashimoto
One of the proposed roles of sarcoglycan is to stabilize dystrophin glycoprotein complexes in muscle sarcolemma. Involvement in signal transduction has also been proposed and abnormalities in some sarcoglycan genes are known to be responsib...