Abstract：
:We have used genetic and molecular techniques to investigate the interactions among genes required for the initiation and regulation of septum formation in Schizosaccharomyces pombe. Our data suggest that the products of the cdc7, cdc11, cdc14 and cdc16 genes interact. These activities may regulate the function of the cdc15 gene product. A model for the control of septation in fission yeast is presented.
journal_name
J Cell Scijournal_title
Journal of cell scienceauthors
Marks J,Fankhauser C,Simanis Vkeywords:
subject
Has Abstractpub_date
1992-04-01 00:00:00pages
801-8eissn
0021-9533issn
1477-9137journal_volume
101 ( Pt 4)pub_type
杂志文章abstract：:The process of cell migration is initiated by protrusion at the leading edge of the cell, the formation of peripheral adhesions, the exertion of force on these adhesions, and finally the release of the adhesions at the rear of the cell. Focal adhesion kinase (FAK) is intimately involved in the regulation of this proce...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.02380
更新日期：2005-06-15 00:00:00
abstract：:Excitatory amino acid transporter type 3 (EAAT3, also known as SLC1A1) is a high-affinity, Na(+)-dependent glutamate carrier that localizes primarily within the cell and at the apical plasma membrane. Although previous studies have reported proteins and sequence regions involved in EAAT3 trafficking, the detailed mole...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.185496
更新日期：2016-08-15 00:00:00
abstract：:Occludin and 18 distinct members of the claudin family are tetra-span transmembrane proteins that are localized in cell-specific tight junctions (TJs). A previous study showed that expression of chick occludin in Madin-Darby canine kidney (MDCK) cells raised transepithelial electrical resistance (TER) and, paradoxical...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2000-10-01 00:00:00
abstract：:Nuclear domains called ND10 or PML nuclear bodies consist of an aggregation of several proteins, most notably PML and Sp100. PML is essential in the nucleation and formation of ND10 as well as in the recruitment of other ND10-associated proteins such as Daxx, pRb, BLM and Sp100. In cells induced to overexpress Sp100, ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:Tau is a neuronal microtubule-associated protein that appears to function in the formation and maintenance of axons by influencing microtubule organisation. Tau is a phosphoprotein and is more heavily phosphorylated in fetal than in adult brain, and is also hyperphosphorylated in Alzheimer's disease where it forms the...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1996-06-01 00:00:00
abstract：:After DNA replication, cells condense their chromosomes in order to segregate them during mitosis. The condensation process as well as subsequent segregation requires phosphorylation of histone H3 at serine 10. Histone H3 phosphorylation initiates during G2 in pericentric foci prior to H3 phosphorylation in the chromo...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：2001-02-01 00:00:00
abstract：:The 16 kDa proteolipid (subunit c) of the eukaryotic vacuolar H(+)-ATPase (V-ATPase) is closely related to the ductin polypeptide that forms the connexon channel of gap junctions in the crustacean Nephrops norvegicus. Here we show that the major protein component of Manduca sexta gap junction preparations is a 16 kDa ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1994-07-01 00:00:00
abstract：:Desmocollin 3 (Dsc3) is a transmembrane glycoprotein that belongs to the cadherin family of cell adhesion receptors. Together with desmoglein(s), it forms the transmembrane core of desmosomes, a multiprotein complex involved in cell adhesion, organization of the cytoskeleton, cell sorting and cell signaling. Previous ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.02769
更新日期：2006-02-01 00:00:00
abstract：:Insulin-like growth factor-1 (IGF-1) has been shown to induce skeletal muscle hypertrophy, to prevent the loss of muscle mass with ageing and to improve the muscle phenotype of dystrophic mice. We previously developed a model of IGF-1-induced hypertrophy of human myotubes, in which hypertrophy was not only characteriz...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.03371
更新日期：2007-02-15 00:00:00
abstract：:The effects of hyaluronate on the morphology, motile and social behaviour of embryonic chick heart fibroblasts were examined in the presence or absence of hyaluronate binding proteins (HABP). HABP were inserted onto fibroblasts after treating cells with 0.2 M-urea. Such treatment increased the binding of [125I]HABP to...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1985-10-01 00:00:00
abstract：:The monoclonal antibody AGF2.3 identifies a nuclear envelope protein that is restricted to certain cell types. In particular, this antigen shows a reduced level of expression during haemopoietic cell maturation. In this study, we have examined the relationship of this protein to known nuclear envelope proteins that ha...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1988-06-01 00:00:00
abstract：:Brain-derived neurotrophic factor (BDNF) is known to be a crucial regulator of neuronal survival and synaptic plasticity in the mammalian brain. Furthermore, BDNF positively influences differentiation of embryonic neural precursors, as well as that of neural stem cells from adult neurogenic niches. To study the impact...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.135384
更新日期：2013-11-01 00:00:00
abstract：:The production, transport, and disposition of material labelled with [3H]mannose were studied in microsurgically enucleated and control amoebae. Cells were injected with the precursor and samples were prepared for electron-microscope radioautography at intervals, up to 24 h later. Control cells showed heavy labelling ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1984-06-01 00:00:00
abstract：:Changes in cellular behavior that cause epithelial cells to lose adhesiveness, acquire a motile invasive phenotype and metastasize to secondary sites are complex and poorly understood. Molecules that normally function to integrate adhesive spatial information with cytoskeleton dynamics and membrane trafficking probabl...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.031641
更新日期：2008-09-01 00:00:00
abstract：:Phosphoinositide 3-kinases (PI3Ks) phosphorylate the 3'-OH position of the inositol ring of inositol phospholipids, producing three lipid products: PtdIns(3)P, PtdIns(3,4)P(2) and PtdIns(3,4,5)P(3). These lipids bind to the pleckstrin homology (PH) domains of proteins and control the activity and subcellular localisat...
journal_title：Journal of cell science
pub_type： 杂志文章,评审
doi：
更新日期：2001-04-01 00:00:00
abstract：:During meiosis, cohesion between sister chromatids is required for normal levels of homologous recombination, maintenance of chiasmata and accurate chromosome segregation during both divisions. In Drosophila, null mutations in the ord gene abolish meiotic cohesion, although how ORD protein promotes cohesion has remain...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.009977
更新日期：2007-09-01 00:00:00
abstract：:We have reported earlier that the polyphosphoinositide messenger system may control mitosis in sea urchin eggs. Besides phospholipase C activation and its second messengers, phosphatidylinositol (PI) 3-kinase has been proposed to affect a wide variety of cellular processes in other cellular systems. Therefore, we have...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1998-09-01 00:00:00
abstract：:Epithelia are compact tissues comprising juxtaposed cells that function as mechanical and chemical barriers between the body and the environment. This barrier relies, in part, on adhesive contacts within adherens junctions, which are formed and stabilized by E-cadherin and catenin proteins linked to the actomyosin cyt...
journal_title：Journal of cell science
pub_type： 杂志文章,评审
doi：10.1242/jcs.151472
更新日期：2014-12-15 00:00:00
abstract：:The signal recognition particle (SRP) is a ribonucleoprotein machine that controls the translation and intracellular sorting of membrane and secreted proteins. The SRP contains a core RNA subunit with which six proteins are assembled. Recent work in both yeast and mammalian cells has identified the nucleolus as a poss...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.01726
更新日期：2005-03-15 00:00:00
abstract：:Activation of the N-formyl peptide receptor (FPR) of human neutrophils by ligands such as N-formyl-methionine-leucine-phenylalanine (fMLP) induces mobilization of intracellular calcium, cell adhesion, chemotaxis, superoxide production and degranulation. Chinese hamster ovary (CHO) cells are normally devoid of FPR and ...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1998-07-30 00:00:00
abstract：:Rap1 is a Ras-like small GTPase that is activated by many extracellular stimuli and strongly implicated in the control of integrin-mediated cell adhesion. Recent evidence indicates that Rap1 also plays a key role in formation of cadherin-based cell-cell junctions. Indeed, inhibition of Rap1 generates immature adherens...
journal_title：Journal of cell science
pub_type： 杂志文章,评审
doi：10.1242/jcs.03306
更新日期：2007-01-01 00:00:00
abstract：:Parasite surfaces support multiple functions required for survival within their hosts, and maintenance and functionality of the surface depends on membrane trafficking. To understand the evolutionary history of trypanosomatid trafficking, where multiple lifestyles and mechanisms of host interactions are known, we exam...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.197640
更新日期：2017-04-15 00:00:00
abstract：:Chick embryo fibroblasts cultivated in vitro and Ehrlich ascites tumor cells (in vivo or in vitro) have been treated with amphotericin B. Cell multiplication is strongly inhibited. Large clear zones appear in the fibroblast nucleoi (phase-contrast and electron-microscope observations). Many treated fibroblasts and tum...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1975-08-01 00:00:00
abstract：:Candida albicans is a dimorphic fungus capable of growing as a budding yeast and as a filamentous hypha. We have used the technique of immunofluorescence to study the changes in the microtubule cytoskeleton during the cell cycle in both growth forms. This approach has revealed the presence of an extensive system of mi...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1988-10-01 00:00:00
abstract：:Astrin is a mitotic-spindle-associated protein expressed in most human cell lines and tissues. However, its functions in spindle organization and mitosis have not yet been determined. Sequence analysis revealed that astrin has an N-terminal globular domain and an extended coiled-coil domain. Recombinant astrin was pur...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.00088
更新日期：2002-11-01 00:00:00
abstract：:Mutation of the LMNA gene, encoding nuclear lamin A and lamin C (hereafter lamin A/C), is a common cause of familial dilated cardiomyopathy (DCM). Among Finnish DCM patients, the founder mutation c.427T>C (p.S143P) is the most frequently reported genetic variant. Here, we show that p.S143P lamin A/C is more nucleoplas...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：10.1242/jcs.184150
更新日期：2016-07-15 00:00:00
abstract：:Addition of lysophosphatidic acid (LPA) to serum-deprived N1E-115 neuronal cells results in rapid f-actin assembly accompanied by neurite retraction and rounding of the cell body due to contraction of the cortical actin cytoskeleton. LPA action is mimicked by activated RhoA, while it is blocked by dominant-negative Rh...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1997-10-01 00:00:00
abstract：:The distribution of beta 1,2 N-acetylglucosaminyltransferase I (NAGT I), alpha 1,3-1,6 mannosidase II (Mann II), beta 1,4 galactosyltransferase (GalT), alpha 2,6 sialyltransferase (SialylT) was determined by immuno-labelling of cryo-sections from HeLa cell lines. Antibody labelling in the HeLa cell line was made possi...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1995-04-01 00:00:00
abstract：:Cyclin E is a regulatory subunit of the cdc2-related protein kinase cdk2, which is activated shortly before S-phase entry, thus defining it as a G1 cyclin. We report here the existence of a 43 kDa splice variant of human cyclin E, termed cyclin Es, which lacks 49 amino acids within the cyclin box compared to the known...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1994-02-01 00:00:00
abstract：:When they are fixed with glutaraldehyde in the presence of calcium ions, the plasma membranes of Beroe giant smooth muscle fibres display micropapillae filled with an electron-dense deposit. After freeze-fracturing of fixed tissue, the micropapillae are still present, therefore their shape and size are determined duri...
journal_title：Journal of cell science
pub_type： 杂志文章
doi：
更新日期：1982-06-01 00:00:00
