Abstract：
:Recent evidence on the distribution of desmosomal glycoprotein isoforms that shows their combined expression in individual desmosomes has strengthened the belief that the latter are involved in epithelial differentiation and morphogenesis. It has been shown that cellular interactions and protein kinase C can modulate the adhesive properties of desmosomes in epithelial cell sheets. Genetic studies indicate the involvement of desmosomal components in cancer and epidermal diseases.
journal_name
Curr Opin Cell Bioljournal_title
Current opinion in cell biologyauthors
Garrod D,Chidgey M,North Adoi
10.1016/s0955-0674(96)80108-6subject
Has Abstractpub_date
1996-10-01 00:00:00pages
670-8issue
5eissn
0955-0674issn
1879-0410pii
S0955-0674(96)80108-6journal_volume
8pub_type
杂志文章,评审abstract：:Many receptors that sense the environment effect intracellular regulation through stimulation of heterotrimeric G proteins and the consequences thereof. While prominence was originally given to the alpha-subunits of G proteins as the pathway for downstream regulation, very active roles for the beta gamma-subunits have...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/0955-0674(94)90136-8
更新日期：1994-04-01 00:00:00
abstract：:The spatial separation of nuclear transcription and cytoplasmic translation in eukaryotic cells implies that mRNAs have to travel. On their journey, proteins involved in the various steps of transcript formation, processing and transport dynamically interact with mRNAs to form diverse messenger ribonucleoprotein compl...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2005.04.007
更新日期：2005-06-01 00:00:00
abstract：:The hetero-hexameric origin recognition complex (ORC) is well known for its separable roles in DNA replication and heterochromatin assembly. However, ORC and its individual subunits have been implicated in diverse cellular activities in both the nucleus and the cytoplasm. Some of ORC's implied functions, such as cell ...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2007.04.007
更新日期：2007-06-01 00:00:00
abstract：:Rho, Rac and Cdc42 are three Ras-related GTP-binding proteins that control the assembly and disassembly of the actin cytoskeleton in response to extracellular signals. During the past year, numerous candidate downstream targets for these GTPases have been identified using affinity chromatography and yeast two-hybrid t...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(97)80156-1
更新日期：1997-02-01 00:00:00
abstract：:Cellular asymmetries have been proposed to play a role in plant embryogenesis. Genetic studies of Arabidopsis and other experimental approaches in several plant species have addressed the origins of cellular asymmetry in specific cases. Although zygote polarity, which precedes the formation of the apical-basal axis of...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(97)80087-7
更新日期：1997-12-01 00:00:00
abstract：:The cell biologist's insight into endosomal diversity, in terms of both form and function, has increased dramatically in the past few years. This understanding has been promoted by the availability of powerful new techniques that allow imaging of both cargo and machinery in the endocytic process in real time, and by o...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2005.06.008
更新日期：2005-08-01 00:00:00
abstract：:Ephrins are cell-surface-tethered ligands for Eph receptors, the largest family of receptor tyrosine kinases. During development, the Eph/ephrin cell communication system appears to influence cell behavior such as attraction/repulsion, adhesion/de-adhesion and migration, thereby influencing cell fate, morphogenesis an...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2004.07.002
更新日期：2004-10-01 00:00:00
abstract：:Mammalian cell biology is witnessing a new era in which cellular processes are explained through dynamic networks of interacting cellular components. In this fast-pacing field, where image-based RNAi screening is taking a central role, there is a strong need to improve ways to capture such interactions in space and ti...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2008.06.002
更新日期：2008-08-01 00:00:00
abstract：:New techniques have enhanced our picture of E2F regulation. These studies have shed light on the roles played by individual E2F and retinoblastoma family members and implicate these proteins in processes extending well beyond the G1/S transition. One thorny issue remains: do our current molecular models of E2F and ret...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(02)00388-5
更新日期：2002-12-01 00:00:00
abstract：:The mitogen-activated protein kinase appears to be regulated by another growth factor regulated kinase, the mitogen-activated protein kinase activator. In the past year, much progress has been made in purifying and characterizing the mitogen-activated protein kinase activator, in determining its primary structure, and...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/0955-0674(92)90131-u
更新日期：1992-12-01 00:00:00
abstract：:Flowers and shoots are derived from specialized groups of stem cells termed meristems. Recent studies in Arabidopsis have identified factors that contribute to meristem structure and identity, such as CLAVATA1, CLAVATA3, and SHOOTMERISTEMLESS, which act in both shoot and flower meristems, as well as LEAFY and APETALA1...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(96)80089-5
更新日期：1996-12-01 00:00:00
abstract：:Recent discoveries have converged on the emerging enzymology that governs the G1-S phase transition of the mammalian somatic cell cycle. These discoveries have led to an appreciation of the regulatory role of proline-directed protein phosphorylation in molecular signalling, and have resulted in the identification of a...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/0955-0674(91)90136-m
更新日期：1991-04-01 00:00:00
abstract：:The G protein-coupled receptor (GPCR) family is among the most druggable families in the human proteome. GPCRs are involved in most physiological processes, and our ability to modulate their activity is a hallmark of modern pharmacology. The means by which the activity of GPCRs can be modulated have been expanded by e...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2013.11.006
更新日期：2014-04-01 00:00:00
abstract：:Maintenance of the highly organized striated muscle tissue requires a cell-wide dynamic network that through interactions with all vital cell structures, provides an effective mechanochemical integrator of morphology and function, absolutely necessary for intra-cellular and intercellular coordination of all muscle fun...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2015.01.004
更新日期：2015-02-01 00:00:00
abstract：:Microtubule self-assembly dynamics serve to facilitate many vital cellular functions, such as chromosome segregation during mitosis and synaptic plasticity. However, the detailed atomistic basis of assembly dynamics has remained an unresolved puzzle. A key challenge is connecting together the vast range of relevant le...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2017.12.013
更新日期：2018-02-01 00:00:00
abstract：:As in yeast and mammalian cells, novel unconventional protein secretion (UPS) or unconventional membrane trafficking pathways are now known to operate in plants. UPS in plants is generally associated with stress conditions such as pathogen attack, but little is known about its underlying mechanism and function. Here, ...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2014.05.008
更新日期：2014-08-01 00:00:00
abstract：:The basic mechanisms of serine/threonine protein kinase signaling networks have been elucidated in the past decade. Members of the protein kinase C (PKC) family are crucial in T cell signaling pathways. Particularly, PKC alpha, PKC beta, and PKC theta isotypes determine the nature of lymphocyte-specific in vivo effect...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2008.12.008
更新日期：2009-04-01 00:00:00
abstract：:Several lines of evidence indicate that the lipids in the plasma membrane of animal cells are inhomogeneously distributed, and that various types of specialized lipid domains play an important role in many biological processes. The characteristics of these domains, such as size, composition and dynamics, are currently...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(02)00351-4
更新日期：2002-08-01 00:00:00
abstract：:Blood vessel development is a vital process during embryonic development, during tissue growth, regeneration and disease processes in the adult. In the past decade researchers have begun to unravel basic molecular mechanisms that regulate the formation of vascular lumen, sprouting angiogenesis, fusion of vessels, and ...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2011.10.002
更新日期：2011-12-01 00:00:00
abstract：:The cerebral cortex is composed of hundreds of different types of neurons, which underlie its ability to perform highly complex neural processes. How cortical neurons are generated during development constitutes a major challenge in developmental neurosciences with important implications for brain repair and diseases....
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2012.01.010
更新日期：2012-04-01 00:00:00
abstract：:A nuclear pore complex (NPC) is a large protein assembly that mediates the nucleocytoplasmic exchange of molecules. During the cell cycle, NPCs assemble, disassemble, and dynamically change their distribution on assembled nuclear envelope (NE), whereas in post-mitosis, NPCs are extremely stable. Extensive studies on i...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2012.06.004
更新日期：2012-08-01 00:00:00
abstract：:Important advances in the study of Polycomb Group (PcG) complexes in the past two years have focused on the role of this repressive system in programing the genome. Genome-wide analyses have shown that PcG mechanisms control a large number of genes regulating many cellular functions and all developmental pathways. Cur...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2008.03.002
更新日期：2008-06-01 00:00:00
abstract：:Nuclear mRNA export through the nuclear pore complex has been proposed to be a unidirectional, signal-mediated and energy-dependent process. Evidence exists that this process can be influenced by many factors including other steps in the pathway of cytoplasmic mRNA formation, sequences of the RNA substrate that are ei...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/0955-0674(91)90121-e
更新日期：1991-12-01 00:00:00
abstract：:Studies of various membrane trafficking steps over the past year indicate that membranes are tethered together prior to the interaction of v-SNAREs and t-SNAREs across the membrane junction. The tethering proteins identified to date are quite large, being either fibrous proteins or multimeric protein complexes. The te...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(99)80065-9
更新日期：1999-08-01 00:00:00
abstract：:Plant cells are connected across cell walls by nanoscopic channels called plasmodesmata (PD), which allow plant cells to share resources and exchange signaling molecules. Several protein components of PD membranes have been identified, and recent advances in superresolution live-cell microscopy are illuminating PD ult...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2015.03.003
更新日期：2015-08-01 00:00:00
abstract：:The study of eukaryotic telomeres at the molecular level began with the discovery of short, tandem repeats at Tetrahymena chromosome ends. In the following two decades, major insights about telomere structure and function have come from investigations of telomerase, the DNA polymerase that synthesizes these repeats. I...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(96)80013-5
更新日期：1996-06-01 00:00:00
abstract：:There are, in theory, several ways in which proteins may pass through the Golgi apparatus. Among these, the cisternal progression-maturation mode has gained broad consensus. However, there remain questions regarding the molecular mechanisms by which resident proteins are sorted from cargo and move backward to the prox...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/j.ceb.2010.05.003
更新日期：2010-08-01 00:00:00
abstract：:The proposition is forwarded that the cAMP-dependent protein kinase is one of quite a small class of enzymes wherein differential modes of binding of its multiple substrates make an important contribution to the end physiological response. It is postulated that a variety of different substrate affinities may have evol...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/0955-0674(92)90039-f
更新日期：1992-04-01 00:00:00
abstract：:As a key part of the mechanism which controls growth and division, cells are able to respond to a variety of intracellular and extracellular stimuli. Significant progress has been made in the understanding of the biochemical mechanisms underlying mating-factor signal transduction in Saccharomyces cerevisiae. Some of t...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/0955-0674(94)90053-1
更新日期：1994-12-01 00:00:00
abstract：:The long-standing interest in centrioles and basal bodies stems from the evolutionary conservation of their structural design and from their dual mode of assembly (templated versus de novo), revealed by electron microscopic studies nearly four decades ago and unique for a subcellular organelle. Molecular dissection of...
journal_title：Current opinion in cell biology
pub_type： 杂志文章,评审
doi：10.1016/s0955-0674(02)00017-0
更新日期：2003-02-01 00:00:00
