Microinjection of the monoclonal anti-tubulin antibody YL1/2 inhibits cleavage of sand dollar eggs.

abstract：:Cytokeratin 8 (CK8) and cytokeratin 19 (CK19) is a specific cytoskeletal component of simple epithelia, including bronchial epithelial cells. We hypothesized that CK8 or CK19 released from epithelial cells may bind to and cause damage to extracellular matrixes through binding of anti-CK8 or anti-CK19 autoantibodies. I...

journal_title：Cell structure and function

authors： Dobashi N,Fujita J,Murota M,Ohtsuki Y,Bandoh S,Ueda Y,Dohmoto K,Hojo S,Nishioka M,Ishida T,Takahara J

更新日期：2000-06-01 00:00:00

abstract：:Tobacco BY-2 cells were synchronized by an aphidicolin treatment, and their beta-tubulin isoforms and their mRNA were analyzed by Western, Northern and dot blottings. The relative ratio of the beta-tubulin isoforms changed with the progress of cell cycle stage. By Northern blot hybridization of poly(A)+RNAs with a clo...

journal_title：Cell structure and function

authors： Nishimura M,Tanigaki C,Okamura S

更新日期：1991-12-01 00:00:00

abstract：:Vascular endothelial cells possess antithrombotic properties, which are determined by the balance between plasminogen activators (PAs) and PA inhibitors (PAls). A cell line, TKM-33, has been established and cloned from human umbilical vein endothelial cells, was previously reported to produce a large amount of urokina...

journal_title：Cell structure and function

authors： Ueshima S,Matsumoto H,Izaki S,Mitsui Y,Fukao H,Okada K,Matsuo O

更新日期：1999-04-01 00:00:00

abstract：:DNA synthesis of WF-1 fibroblasts derived from a patient with Werner's syndrome was stimulated by fetal calf serum and adult human serum but not by various mitogens including epidermal growth factor, platelet-derived growth factor (PDGF), fibroblast growth factor, insulin and 12-O-tetradecanoylphorbol-13-acetate (TPA)...

journal_title：Cell structure and function

authors： Hirai M,Amagai M,Tajima S,Nishikawa T,Shimizu N

更新日期：1988-12-01 00:00:00

abstract：:The Golgi stress response is a homeostatic mechanism that controls the capacity of the Golgi apparatus in accordance with cellular demands. When the capacity of the Golgi apparatus becomes insufficient (Golgi stress), transcription levels of Golgi-related genes encoding glycosylation enzymes, a Golgi structural protei...

journal_title：Cell structure and function

authors： Taniguchi M,Sasaki-Osugi K,Oku M,Sawaguchi S,Tanakura S,Kawai Y,Wakabayashi S,Yoshida H

更新日期：2016-07-30 00:00:00

abstract：:In adult rat cerebellum, HPC-1/syntaxin 1 is detected at high density on the plasma membrane of the non-synaptic region of parallel fibers in addition to the synaptic terminal membranes and the synaptic vesicles (Koh, S., Yamamoto, A., Inoue, A., Inoue, Y., Akagawa, Y., Kawamura, Y., Kawamoto, Y., and Tashiro, Y. (199...

journal_title：Cell structure and function

authors： Miya F,Yamamoto A,Akagawa K,Kawamoto K,Tashiro Y

更新日期：1996-12-01 00:00:00

abstract：:The proto-oncogene c-myc is a multifunctional gene that regulates cell division, cell growth, and apoptosis. Here we report a new function of c-myc: induction of autophagy. Autophagy is a bulk degradation system for intracellular proteins. Autophagy proceeds with characteristic morphologies, which begins with the form...

journal_title：Cell structure and function

authors： Tsuneoka M,Umata T,Kimura H,Koda Y,Nakajima M,Kosai K,Takahashi T,Takahashi Y,Yamamoto A

更新日期：2003-06-01 00:00:00

abstract：:Embryonic stem (ES) cells are a pluripotent cell line derived from the inner cell mass of the mouse blastocyst. The mRNA levels of several growth-related genes were examined in ES cells by Northern blot analysis under several different growth conditions. In a coculture of ES cells with the mouse fibroblast cell line, ...

journal_title：Cell structure and function

authors： Katsube K,Shimizu N

更新日期：1991-10-01 00:00:00

abstract：:The putative ionophoretic action of phosphatidic acid or arachidonic acid metabolites for Ca2+ has offered an attractive explanation for stimulation-coupled mobilization of cytoplasmic Ca2+. We have examined the effects of Ca2+ ionophore and long-chain unsaturated fatty acids on the translocation of Ca2+ across the li...

journal_title：Cell structure and function

authors： Utsumi K,Nobori K,Miyahara M

更新日期：1985-06-01 00:00:00

abstract：:Here we describe the design and synthesis of a bifunctional two-photon fluorescence probe, N,N'-‍dimethyl-4,4'-(biphenyl-2,1-ethenediyl)dipyridinium hexafluorophosphate (BP6). HeLa, Hek293, and Paramecium caudatum cells were stained with BP6. BP6 accumulated on the mitochondria of all three cell types when the mitocho...

journal_title：Cell structure and function

authors： Moritomo H,Yamada K,Kojima Y,Suzuki Y,Tani S,Kinoshita H,Sasaki A,Mikuni S,Kinjo M,Kawamata J

更新日期：2014-01-01 00:00:00

abstract：:It was recently reported that intravenous administration of phorbol 12-myristate 13-acetate (PMA) showed a therapeutic effect in myelocytic leukemia patients. However, we previously observed that, in serum-free conditions, polymorphonuclear leucocytes (PMNs) were killed rapidly by exposure to PMA, suggesting the possi...

journal_title：Cell structure and function

authors： Suzuki K,Kato H,Sakuma Y,Namiki H

更新日期：2001-08-01 00:00:00

abstract：:Developing cultures of dissociated cerebral hemispheres obtained from 18-day-old embryonic rats synthesized, or activated, a myelin-related enzyme, 2',3'-cyclic nucleotide 3'-phosphohydrolase (CNPase). This increase in activity coincided with the onset of myelination. The presence of CNPase in oligodendrocytes and mye...

journal_title：Cell structure and function

authors： Hirano S,Iwasaki-Mutou N,Asou H,Ogawa Y

更新日期：1985-09-01 00:00:00

abstract：:Cholera toxin binding sites in frozen sections of rat thymus were studied by indirect immunofluorescence and were found to be localized selectively in the medulla of thymic lobules. By flow cytometric analysis, two populations of thymocytes differing in size and reactivity towards cholera toxin were detected; the smal...

journal_title：Cell structure and function

authors： Bouchon B,Iwamori M,Masago H,Nagai Y

更新日期：1987-08-01 00:00:00

abstract：:Hepatic stellate cells (HSCs) were changed in their morphology, proliferative activity, and functions by culturing on type I collagen gel, as compared to the culture on polystyrene surface. HSCs have been found to produce extracellular matrix components and matrix metalloproteinases (MMPs). In this study, we have asse...

journal_title：Cell structure and function

authors： Li YL,Sato M,Kojima N,Miura M,Senoo H

更新日期：1999-10-01 00:00:00

abstract：:The morphology and intramembranous particle (IMP) distribution of spermatozoa were investigated in four species of cyprinid fishes, Gnathopogon elongatus elongatus, Pseudogobio esocinus, Acheilognathus lanceolatus and Puntius tetrazona. In particular, observation of IMP distribution was conducted as an aspect of compa...

journal_title：Cell structure and function

authors： Ohta T,Matsuda M

更新日期：1995-08-01 00:00:00

abstract：:To study the effects of surface materials of cells on the behavior of other neighboring cells in a crowded culture, confluent sheets of rat 3Y1 fibroblasts were fixed and then 3Y1 cells were seeded on to them. Among confluent sheets unfixed, fixed with formalin and fixed with ethanol and an empty plastic dish surface,...

journal_title：Cell structure and function

authors： Okuda A,Sasaki M,Kimura G

更新日期：1990-10-01 00:00:00

abstract：:It has been shown that in PC12 and its subclone PC12h treatment of the cells with nerve growth factor (NGF) induces a selective decrease in the incorporation of radioactive phosphate into a 100,000-dalton protein, designated in an earlier study as Nsp100, in the subsequent phosphorylation of soluble extracts from cell...

journal_title：Cell structure and function

authors： Hashimoto S,Hagino A

更新日期：1989-02-01 00:00:00

abstract：:Nonmuscle myosin II activity is regulated by phosphorylation of the myosin II regulatory light chain (MRLC) at Ser19 or at both Thr18 and Ser19, and the phosphorylation of MRLC promotes the contractility and stability of actomyosin. To analyze the states of MRLC phosphorylation at the leading edge in the motile HeLa c...

journal_title：Cell structure and function

authors： Uchimura T,Fumoto K,Yamamoto Y,Ueda K,Hosoya H

更新日期：2002-12-01 00:00:00

abstract：:G0-arrested human diploid fibroblasts, TIG-1, was stimulated to induce DNA synthesis by serum, epidermal growth factor (EGF), colchicine, colcemid, or 12-O-tetradecanoylphorbol-13-acetate (TPA). The induction of DNA synthesis was mediated by protein kinase C (PKC) when stimulated with TPA but not when stimulated with ...

journal_title：Cell structure and function

authors： Tsuji K,Ueno A,Ide T

更新日期：1991-02-01 00:00:00

abstract：:Autophagy is a starvation response in eukaryotes by which the cell delivers cytoplasmic components to the vacuole for degradation, and is mediated by a double membrane structure called the autophagosome. We have previously proposed that the specific combination of COPII like components, including Sec24p, is required f...

journal_title：Cell structure and function

authors： Hamasaki M,Noda T,Ohsumi Y

更新日期：2003-02-01 00:00:00

abstract：:We investigated the assembly of the first sarcomeres in chicken embryos by confocal microscopy of immunofluorescently stained whole mount rudiments of early chicken hearts isolated around the onset of beating. In embryos with merely 9 somites, myomesin was found to be present in a cross striated pattern, indicating th...

journal_title：Cell structure and function

authors： Auerbach D,Rothen-Ruthishauser B,Bantle S,Leu M,Ehler E,Helfman D,Perriard JC

更新日期：1997-02-01 00:00:00

abstract：:Microtubules are intrinsically dynamic polymers. Two kinds of dynamic behaviors, dynamic instability and treadmilling, are important for microtubule function in cells. Both dynamic behaviors appear to be tightly regulated, but the cellular molecules and the mechanisms responsible for the regulation remain largely unex...

journal_title：Cell structure and function

authors： Wilson L,Panda D,Jordan MA

更新日期：1999-10-01 00:00:00

abstract：:Retinoids (retinoic acid and its analogs) are widely involved in the control of cell proliferation, cell differentiation and embryonic development. A series of potent and novel synthetic retinoids named retinobenzoic acids has been developed. Retinobenzoic acids have proven to be useful tools in the investigation of t...

journal_title：Cell structure and function

authors： Hashimoto Y

更新日期：1991-04-01 00:00:00

abstract：:Cells of Euglena gracilis Klebs var. bacillaris Cori mutant W3BUL grown in darkness on Hutner's pH 3.5 medium without agitation accumulate wax ester. These cells have undeveloped proplastid remnants characteristic of this mutant. If these cells are transferred to an inorganic medium and bubbled with 2-3% CO2 in air, t...

journal_title：Cell structure and function

authors： Osafune T,Schiff JA,Hase E

更新日期：1987-10-01 00:00:00

abstract：:Primary hepatocytes were cultured on collagen gel in serum-free, alpha-modified Eagle's minimum essential medium containing 0.1 microM insulin, 0.1 microM dexamethasone, 10 mM pyruvate and supplements such as glucagon, epinephrine or growth hormone. The activities of alkaline phosphatase, 5'-nucleotidase and gamma-glu...

journal_title：Cell structure and function

authors： Horiuti Y,Yano K,Shibuya Y

更新日期：1993-02-01 00:00:00

abstract：:Cofilin, a 21kDa actin-binding protein, binds to F-actin in a 1:1 molar ratio of cofilin to actin molecule (Nishida, E., S. Maekawa, and H. Sakai, Biochemistry, 23, 5307-5313, 1984) and is capable of controlling actin polymerization and depolymerization in vitro in a pH-sensitive manner (Yonezawa, N., E. Nishida, and ...

journal_title：Cell structure and function

authors： Yonezawa N,Nishida E,Koyasu S,Maekawa S,Ohta Y,Yahara I,Sakai H

更新日期：1987-10-01 00:00:00

abstract：:Distribution of peanut agglutinin binding sites was studied histologically with horseradish peroxidase labelled and fluorescein isothiocyanate labelled peanut agglutinin in terms of cell differentiation in rat lymphatic organs, (thymus, spleen, lymph nodes). In this study, alcohol-fixed paraffin-embedded tissue sectio...

journal_title：Cell structure and function

authors： Kabir A,Watanabe M,Takeda Z,Kizaki T,Urano Y

更新日期：1983-03-01 00:00:00

abstract：:Previously, we serially transplanted tumors that produced colony-stimulating factor (CSF) into nude mice, who developed marked granulocytosis along with tumor growth; their leukocyte counts reaching approximately one million per cu mm. The numbers of CFU-GM, CFU-E, CFU-Meg, CFU-S and BFU-E were increased in nude mice ...

journal_title：Cell structure and function

authors： Takeda K,Suda T,Sudo T,Miura Y

更新日期：1987-06-01 00:00:00

abstract：:The role of microtubule associated proteins (MAPs) on the dynamic instability of microtubules was examined under a dark-field microscope using bovine brain tubulin purified by DEAE-Sepharose column chromatography. In the absence of MAPs, the transition from the shortening phase to the growing phase (the rescue) occurr...

journal_title：Cell structure and function

authors： Itoh TJ,Hotani H

更新日期：1994-10-01 00:00:00

abstract：:We have found that 1,9-Dideoxyforskolin (DDF) strongly inhibited the cell death induced by ricin, modeccin, Pseudomonas toxin, and diphtheria toxin in MDCK cells, suggesting that these protein toxins have a DDF-sensitive common pathway leading to cell death. However, no significant effect of forskolin on these toxins ...

journal_title：Cell structure and function

authors： Oda T,Komatsu N,Muramatsu T

更新日期：1997-10-01 00:00:00