Abstract：
:Analysis of membrane transport in the yeast Saccharomyces cerevisiae continues to provide important insights into the molecular mechanisms that direct endocytic and lysosomal sorting pathways in eukaryotic cells. Recent findings include the identification of two novel endomembrane transport pathways, a Golgi-to-vacuole biosynthetic pathway requiring the adaptor protein-3 (AP-3) complex, and a vacuolar membrane recycling pathway regulated by PtdIns(3,5)P2. At the molecular level, a candidate vesicle coat protein complex mediating endosome-to-Golgi recycling has been identified. In addition, protein sorting signals directing phosphorylation-dependent ubiquitination of endocytic cargoes, and a recognition motif for AP-3-dependent sorting have been characterized. Important mechanistic insights into SNARE-mediated, NSF-dependent membrane fusion reactions also have been made using yeast-based in vitro assays and the identification of the zinc-binding FYVE domain as a PtdIns(3)P-specific binding domain has linked phosphoinositide signaling to the regulation of vesicle docking/fusion, as well as other membrane transport reactions along the lysosomal sorting pathways.
journal_name
Semin Cell Dev Bioljournal_title
Seminars in cell & developmental biologyauthors
Burd CG,Babst M,Emr SDdoi
10.1006/scdb.1998.0255subject
Has Abstractpub_date
1998-10-01 00:00:00pages
527-33issue
5eissn
1084-9521issn
1096-3634pii
S1084-9521(98)90255-5journal_volume
9pub_type
杂志文章,评审abstract：:Human SERPINB3 and SERPINB4 are evolutionary duplicated serine/cysteine protease inhibitors. Genomic analysis indicates that these paralogous genes were encoded from independent loci arising from tandem gene duplication. Although the two molecules share 92% identity of their amino acid sequences, they are distinct in ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2016.09.005
更新日期：2017-02-01 00:00:00
abstract：:Recent appraisals of mesenteric anatomy clarify its structure and show a continuous and helical-shaped organ. This new model signifies a departure from the conventional model which described multiple, separate "mesenteries". Renaissance anatomists depicted the mesentery as a continuous structure. Events that led to re...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.10.003
更新日期：2019-08-01 00:00:00
abstract：:Centrioles and basal bodies are MT based structures that present a highly conserved ninefold symmetry. Centrioles can be found at the core of the centrosome where they participate in PCM recruitment and organization, contributing to cytoplasmic MT nucleation. Basal bodies are normally located closely to the plasma mem...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2009.07.001
更新日期：2010-04-01 00:00:00
abstract：:We have successfully produced "Mito-mice" harbouring a pathogenic mtDNA mutation. We generated the mice by introducing mitochondria with a 4696 base-pair mtDNA deletion (Delta mtDNA4696) into mouse embryos. This deletion encompasses nucleotides 7759-12 454 and includes six tRNA genes and seven structural genes. In Mit...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章
doi：10.1006/scdb.2001.0283
更新日期：2001-12-01 00:00:00
abstract：:Vascular endothelial growth factor (VEGF) was originally discovered as an endothelial-specific growth factor. While the predominant role of this growth factor in the formation of new blood vessels (angiogenesis) is unquestioned, recent observations indicate that VEGF also has direct effects on neurons and glial cells,...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.2001.0290
更新日期：2002-02-01 00:00:00
abstract：:Axonal projections between two populations of neurons, which preserve neighborhood relationships, are called topographic. They are ubiquitous in the brain. The development of the retinotectal projection, mapping the retinal output onto the roof of the midbrain, has been studied for decades as a model system. The rigid...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2014.07.010
更新日期：2014-11-01 00:00:00
abstract：:Two neurotrophins and their two receptors appear to regulate the survival of vestibular and cochlear neurons in the developing ear. Mice lacking either brain derived neurotrophic factor (BDNF) or its associated receptor, Trk B, show a severe reduction in the number of vestibular neurons and a loss of all innervation t...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：
更新日期：1997-01-01 00:00:00
abstract：:In all organisms tRNAs play the essential role of connecting the genetic information found in DNA with the protein synthesis machinery ensuring fidelity during translation. Following transcription tRNAs undergo a number of processing events including numerous post-transcriptional modifications that render a tRNA molec...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2011.10.009
更新日期：2012-05-01 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：:The localisation of transcripts to specific regions of the cell probably occurs in all cell types and has many distinct functions that go from the control of body axis formation to learning and memory. mRNAs can be localised by a variety of mechanisms including local protection from degradation, diffusion to a localis...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2007.01.008
更新日期：2007-04-01 00:00:00
abstract：:In eukaryotic cells, the membranes of different intracellular organelles have different lipid composition, and various biomembranes show an asymmetric distribution of lipid types across the membrane bilayer. Membrane lipid organization reflects a dynamic equilibrium of lipids moving across the bilayer in both directio...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.2000.0231
更新日期：2001-04-01 00:00:00
abstract：:With computation models playing an ever increasing role in the advancement of science, it is important that researchers understand what it means to model something; recognize the implications of the conceptual, mathematical and algorithmic steps of model construction; and comprehend what models can and cannot do. Here...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2015.07.001
更新日期：2015-12-01 00:00:00
abstract：:Evidence emerges that redox gradients regulate morphogenesis, inflammation, regeneration, and healing of tissues. At the example of redox signaling during the zebrafish wound response, I briefly discuss current ideas on how such patterns might be sensed and spatially regulated to guide physiological processes over dis...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.07.038
更新日期：2018-08-01 00:00:00
abstract：:Spatial patterns of neuronal connectivity are critical for neural circuit function and information processing. For many neuron types, the development of stereotyped dendritic and axonal territories involves reiterative contacts between neurites and successive re-calibration of branch outgrowth and directionality. Here...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.07.040
更新日期：2017-09-01 00:00:00
abstract：:Phytochromes in harmony with blue light photoreceptors play a major role in controlling plant growth and development from germination to seed maturation. Light absorption by phytochromes triggers a signaling cascade, phototransduction, which culminates in regulated gene expression. A major regulatory step at the cellu...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1006/scdb.2000.0202
更新日期：2000-12-01 00:00:00
abstract：:During development, diffusible ligands, known as morphogens, are thought to move across fields of cells, regulating gene expression in a concentration dependent manner. The case for morphogens has been convincingly made for the Decapentapleigic (Dpp), Wingless (Wg) and Hedgehog (Hh) proteins in the Drosophila wing. In...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/s1084-9521(02)00014-9
更新日期：2002-04-01 00:00:00
abstract：:Regulation of Notch signaling is critical to development and maintenance of most eukaryotic organisms. The Notch receptors and ligands are integral membrane proteins and direct cell-cell interactions are needed to activate signaling. Ligand-expressing cells activate Notch signaling through an unusual mechanism involvi...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2012.01.011
更新日期：2012-06-01 00:00:00
abstract：:Gap junctions are highly ordered plasma membrane domains that are constantly assembled, remodeled and turned over due to the short half-life of connexins, the integral membrane proteins that form gap junctions. Connexin 43 (Cx43), by far the most widely expressed connexin, is phosphorylated at multiple serine residues...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2015.12.010
更新日期：2016-02-01 00:00:00
abstract：:At fertilisation, Ca(2+) signals activate embryonic development by stimulating metabolism, exocytosis and endocytosis, cytoskeletal remodelling, meiotic resumption and recruitment of maternal RNAs. Mitochondria present in large number in eggs have long been thought to act as a relay in Ca(2+) signalling at fertilisati...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2006.02.009
更新日期：2006-04-01 00:00:00
abstract：:Autophagy, a conserved self-eating process for the bulk degradation of cytoplasmic materials, involves double-membrane autophagosomes formed when an isolation membrane emerges and their direct fusion with lysosomes for degradation. For the early biogenesis of autophagosomes and their later degradation in lysosomes, me...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2016.07.009
更新日期：2016-12-01 00:00:00
abstract：:The vertebrate inner ear is a precision sensory organ, acting as both a microphone to receive sound and an accelerometer to detect gravity and motion. It consists of a series of interlinked, fluid-filled chambers containing patches of sensory epithelia, each with a specialised function. The ear contains many different...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2016.09.015
更新日期：2017-05-01 00:00:00
abstract：:Vitamin B12 (cobalamin) is necessary for development of the fetus and child. Pregnant women who are vegetarian or vegan, have Crohn's or celiac disease, or have undergone gastric bypass surgery are at increased risk of B12 deficiency. Low serum levels of B12 have been linked to negative impacts in cognitive, motor, an...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2011.05.005
更新日期：2011-08-01 00:00:00
abstract：:Extracellular vesicles (EVs), lipid bilayer-enclosed structures that contain a variety of biological molecules shed by cells, are increasingly becoming appreciated as a major form of cell-to-cell communication. Indeed, EVs have been shown to play important roles in several physiological processes, as well as diseases ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.01.002
更新日期：2017-07-01 00:00:00
abstract：:The exchange of substances between metazoan and the environment takes place across transporting epithelia that have two fundamental differentiated features: tight junctions (TJ) and apical/basolateral polarity. Usually, reviews of the structure and function of transporting epithelia follow a historical description of ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2014.09.010
更新日期：2014-12-01 00:00:00
abstract：:Understanding how some animals are immortal and avoid the ageing process is important. We currently know very little about how they achieve this. Research with genetic model systems has revealed the existence of conserved genetic pathways and molecular processes that affect longevity. Most of these established model o...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2017.08.028
更新日期：2017-10-01 00:00:00
abstract：:The pancreas is a compound gland comprised of both exocrine acinar and duct cells as well as endocrine islet cells. Most notable amongst the latter are the insulin-synthesizing β-cells, loss or dysfunction of which manifests in diabetes mellitus. All exocrine and endocrine cells derive from multipotent pancreatic prog...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.08.008
更新日期：2019-08-01 00:00:00
abstract：:Fibrillin microfibrils are extensible polymers that endow connective tissues with long-range elasticity and have widespread distributions in both elastic and non-elastic tissues. They act as a template for elastin deposition during elastic fibre formation and are essential for maintaining the integrity of tissues such...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.07.016
更新日期：2019-05-01 00:00:00
abstract：:Control of translation allows for the production of stoichiometric levels of each protein in the cell. Attaining such a level of fine-tuned regulation of protein production requires the coordinated temporal and spatial control of numerous cellular signalling cascades impinging on the various components of the translat...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2014.09.014
更新日期：2014-12-01 00:00:00
abstract：:Plasmacytoid pre-dendritic cells (pDC) are a specialized DC population with a great potential to produce large amounts of type I interferon (IFN). pDC are involved in the initiation of antiviral immune responses through their interaction with innate and adaptive immune cell populations. In a context-dependent manner, ...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2018.02.014
更新日期：2019-02-01 00:00:00
abstract：:Mitochondria are the key energy-producing organelles and cellular source of reactive species. They are responsible for managing cell life and death by a balanced homeostasis passing through a network of structures, regulated principally via fission and fusion. Herein we discuss about the most advanced findings conside...
journal_title：Seminars in cell & developmental biology
pub_type： 杂志文章,评审
doi：10.1016/j.semcdb.2019.05.022
更新日期：2020-02-01 00:00:00
