Abstract：
:Asymmetric division is a fundamental mechanism of generating cell diversity during development. One of its hallmarks is asymmetric localization during mitosis of proteins that specify daughter cell fate. Studies in Drosophila show that subcellular localization of many proteins required for asymmetric division of neuronal progenitors correlates with progression through mitosis. Yet, how cell cycle and asymmetric division machineries cooperate remains unclear. Recent data show that (1) key cell cycle regulators are required for asymmetric localization of cell fate determinants and for cell fate determination and (2) molecules that mediate asymmetric division can also act to modulate proliferation potential of progenitor cells.
journal_name
Semin Cell Dev Bioljournal_title
Seminars in cell & developmental biologyauthors
Prokopenko SN,Chia Wdoi
10.1016/j.semcdb.2005.02.005subject
Has Abstractpub_date
2005-06-01 00:00:00pages
423-37issue
3eissn
1084-9521issn
1096-3634pii
S1084-9521(05)00029-7journal_volume
16pub_type
杂志文章,评审abstract：:Sex-determination is commonly categorized as either "genetic" or "environmental"-a classification that obscures the origin of this dichotomy and the evolution of sex-determining factors. The current focus on static outcomes of sex-determination provides little insight into the dynamic developmental processes by which ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2008.11.013
更新日期：2009-05-01 00:00:00
abstract：:Dictyostelium cells are genetically haploid and therefore easily analyzed for mutant phenotypes. In the past, many tools and molecular markers have been developed for a quantitative and qualitative analysis of the endocytic pathway in these amoebae. This review outlines parallels and discrepancies between mutants in D...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2010.11.001
更新日期：2011-02-01 00:00:00
abstract：:The post-translational modification of proteins by covalent attachment of ubiquitin targets these proteins for degradation by the proteasome. An astounding number of proteins are involved in ubiquitination and deubiquitination of proteins. The pathways are combinatorial, and selectivity of proteolysis will depend stro...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.2000.0164
更新日期：2000-06-01 00:00:00
abstract：:The skin is privileged because several skin-derived stem cells (epithelial stem cells from epidermis and its appendages, mesenchymal stem cells from dermis and subcutis, melanocyte stem cells) can be efficiently captured for therapeutic use. Main indications remain the permanent coverage of extensive third degree burn...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2012.09.011
更新日期：2012-10-01 00:00:00
abstract：:The tight control of reactive oxygen species (ROS) levels is required during regeneration. H2O2 in particular assumes clear signalling functions at different steps in this process. Injured nerves induce high levels of H2O2 through the activation of the Hedgehog (Shh) pathway, providing an environment that promotes cel...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.08.015
更新日期：2018-08-01 00:00:00
abstract：:Some epithelial cells are polarized along an axis orthogonal to their apical-basal axes. Recent studies in Drosophila lead to the view that three classes of signaling molecules govern the planar cell polarity (PCP) pathway. The first class, or module, functions across whole tissues, providing directional information t...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/s1084-9521(02)00042-3
更新日期：2002-06-01 00:00:00
abstract：:Regulators of G-protein signalling (RGS) proteins are a large and diverse family initially identified as GTPase activating proteins (GAPs) of heterotrimeric G-protein Galpha-subunits. At least some can also influence Galpha activity through either effector antagonism or by acting as guanine nucleotide dissociation inh...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2006.03.005
更新日期：2006-06-01 00:00:00
abstract：:There has been widespread speculation regarding the possibility of reprogramming human somatic nuclei by transfer into oocytes. Stem cells derived from such reconstructed embryos could theoretically provide a source of autologous tissue for therapeutic transplantation. However the biological, technical and ethical hur...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.1999.0277
更新日期：1999-06-01 00:00:00
abstract：:Eukaryotic genomes exist in the cell nucleus as an elaborate three-dimensional structure which reflects various nuclear processes such as transcription, DNA replication and repair. Next-generation sequencing (NGS) combined with chromosome conformation capture (3C), referred to as 3C-seq in this article, has recently b...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2011.11.003
更新日期：2012-04-01 00:00:00
abstract：:With the arrival of atomic force microscopy (AFM) about thirty years ago, this new imaging tool opened up a new area for the exploration of biological samples, ranging from the tissue and cellular level down to the supramolecular scale. Commercial instruments of this new imaging technique began to appear in the five y...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.07.001
更新日期：2018-01-01 00:00:00
abstract：:Viruses have evolved strategies to evade immunity mediated by antibody and complement. Herpesviruses and coronaviruses encode IgG Fc binding proteins that inhibit IgG activity, enabling the virus or infected cell to escape antibody attack. Herpesviruses, vaccinia virus and HIV-1 have the capacity to interfere with com...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.1998.0242
更新日期：1998-06-01 00:00:00
abstract：:A number of proteins produced by certain bacteria and plants are potently toxic to mammalian cells. This toxicity results from their ability to catalytically modify macromolecules that are required for essential cellular functions such as vesicular trafficking, cytoskeletal assembly, signalling or protein synthesis. T...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2004.03.005
更新日期：2004-08-01 00:00:00
abstract：:The extracellular matrix (ECM) consists of a complex mixture of structural and functional proteins and serves an important role in tissue and organ morphogenesis, maintenance of cell and tissue structure and function, and in the host response to injury. Xenogeneic and allogeneic ECM has been used as a bioscaffold for ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/s1084952102000940
更新日期：2002-10-01 00:00:00
abstract：:The endocytotic machinery imports, transports and exports receptors and associated molecules between the plasma membrane and various cytoplasmic chambers resulting in selective recycling, degradation, or secretion of molecules and signaling complexes. Trafficking of receptors, growth factors, nutrients, cytokines, int...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2010.12.005
更新日期：2011-02-01 00:00:00
abstract：:The design and analysis of experiments using gene expression microarrays is a topic of considerable current research, and work is beginning to appear on the analysis of proteomics and metabolomics data by mass spectrometry and NMR spectroscopy. The literature in this area is evolving rapidly, and commercial software f...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2004.09.007
更新日期：2004-12-01 00:00:00
abstract：:The role of the tight junctions (TJ) in controlling paracellular traffic of ions and molecules, through the regulation of claudin proteins, is now established. However, it has also become increasingly evident that claudin proteins, as integral components of the TJs, play crucial role in maintaining the cell-cell integ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2015.05.001
更新日期：2015-06-01 00:00:00
abstract：:Complement and dendritic cells (DCs) share many functional features that drive the outcome of immune-inflammatory processes. Both have a sentinel function, acting as danger sensors specialized for a rapid, comprehensive and selective action against potential threats without damaging the healthy host cells. But while c...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.11.022
更新日期：2019-01-01 00:00:00
abstract：:β cells uniquely produce and secrete insulin under the control of several, integrated signals, to maintain blood glucose concentrations within a narrow physiological interval. β cell failure is key to the onset and progression of type 2 diabetes, due to impaired function and reduced mass. In this review we focus on se...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2020.04.005
更新日期：2020-07-01 00:00:00
abstract：:Mesoderm and endoderm formation in Xenopus involves the coordinated efforts of maternally and zygotically expressed transcription factors together with growth factor signalling, including members of the TGFbeta and wnt families. In this review we discuss our current state of knowledge of these pathways, and describe i...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2005.11.008
更新日期：2006-02-01 00:00:00
abstract：:Eph receptor tyrosine kinases mediate cell-cell communication by interacting with ephrin ligands residing on adjacent cell surfaces. In doing so, these juxtamembrane signaling complexes provide important contextual information about the cellular microenvironment that helps orchestrate tissue morphogenesis and maintain...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2011.10.017
更新日期：2012-02-01 00:00:00
abstract：:The sympathetic nervous system represents a critical mechanism for homoeostatic blood pressure regulation in humans. This review focuses on age-related alterations in neurocirculatory regulation in men and women by highlighting human studies that examined the relationship between muscle sympathetic nerve activity (MSN...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2021.01.001
更新日期：2021-01-16 00:00:00
abstract：:Early life adversity remains a significant risk factor for the development of a host of negative behavioural and pathological outcomes in adulthood long after the stressor is over. Recent evidence indicates that these lasting effects of ELS may occur via alterations in the epigenetic landscape. Here, we review the mai...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.09.033
更新日期：2018-05-01 00:00:00
abstract：:Hypoxia-inducible factors (HIFs) are oxygen-sensitive transcription factors that allow adaptation to hypoxic environments. HIFs function in the cellular response to stress: metabolic, hypoxic, or inflammatory. Metabolic changes occur during tumorigenesis that are, in part, under hypoxia and HIF regulation. Additionall...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2012.04.004
更新日期：2012-06-01 00:00:00
abstract：:When entering tissues, monocytes can differentiate into cells that share morphological and functional features with either dendritic cells (DC) or macrophages. Monocyte-derived DC have been observed in humans at mucosal tissues and in inflammatory settings, where they are usually referred to as «inflammatory DC». In t...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.02.018
更新日期：2019-02-01 00:00:00
abstract：:The primary cilium is a cellular antenna found on the surface of many eukaryotic cells, whose main role is to sense and transduce signals that regulate growth, development, and differentiation. Although once believed to be a vestigial organelle without important function, it has become clear that defects in primary ci...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.09.005
更新日期：2019-09-01 00:00:00
abstract：:Perinatal environment plays a crucial role in brain development and determines its function through life. Epidemiological studies and clinical reports link perinatal exposure to infection and/or immune activation to various psychiatric disorders. In addition, accumulating evidence from animal models shows that perinat...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.09.010
更新日期：2018-05-01 00:00:00
abstract：:In mammals, sex determination defines the differentiation of the bipotential genital ridge into either testes or ovaries. Sry, the mammalian Y-chromosomal testis-determining gene, is a master regulator of male sex determination. It acts to switch the undifferentiated genital ridge towards testis development, triggerin...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2016.07.032
更新日期：2017-03-01 00:00:00
abstract：:In recent years, novel functions for a number of nuclear factors have been uncovered in the cytoplasm, mainly at the level of translation. These factors behave as multifunctional regulators of gene expression and many play key roles in cell differentiation and development. One of the best characterized examples is tha...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章
doi：10.1006/scdb.1997.0181
更新日期：1997-12-01 00:00:00
abstract：:Modification of histone amino terminal tails by acetylation has long been linked to the transcriptional capacity of genes in chromatin and to various aspects of chromatin dynamics. Over the last few years a flurry of reports have described the purification and identification of a large number of histone acetyltransfer...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.1999.0298
更新日期：1999-04-01 00:00:00
abstract：:Tumor progression and dissemination critically depend on support from the tumor microenvironment, the ensemble of cellular and acellular components surrounding and interacting with tumor cells. The extracellular matrix (ECM), the complex scaffolding of hundreds of proteins organizing cells in tissues, is a major compo...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.06.005
更新日期：2019-05-01 00:00:00
