Download or read book The Septins written by Peter A. Hall and published by John Wiley & Sons. This book was released on 2008-11-20 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The authors represent most of the key figures and the work and the book as a whole is an essential reference for the newcomer or specialist in this area and for any student of eukaryotic cell structure and function. This is an important and wonderful reference." –Microbiology Today, May 2009 Septins are an evolutionarily conserved group of GTP-binding and filament-forming proteins that were originally discovered in yeast. Once the preserve of a small band of yeast biologists, the field has grown rapidly in the past few years and now encompasses the whole of animal and fungal biology. Furthermore, septins are nowadays recognized to be involved in a variety of disease processes from neoplasia to neurodegenerative conditions. This book comprehensively examines the septin gene family and their proteins, providing those new to this research area with a detailed and wide ranging introduction to septin biology. It starts with a unique historical perspective on the development of the field, from its beginnings in the screen for cell division mutants by the Nobel Laureate Lee Hartwell. The evolution of the septin gene family then forms a basis for consideration of the biochemistry and functions of septins in yeast and other model organisms including C. elegans and Drosophila. A major part of the book considers the diversity of septins in mammals, their functions and properties as well as their involvement in normal and abnormal cellular states, followed by a speculative overview from the editors of the key questions in septin research and of where the field may be headed. In addition, several appendices summarise important information for those in, or just entering, the field, e.g. nomenclature and septin and septin-like sequences. This book is an essential source of reference material for researchers in septin biology, cell biology, genetics and medicine, in particular pathology, including areas of neurobiology, oncology, infectious disease and developmental biology.
Download or read book The Molecular Biology of the Yeast Saccharomyces Life Cycle and Inheritance written by Jeffrey N. Strathern and published by . This book was released on 1981 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Emerging Functions of Septins written by Manoj B. Menon and published by Frontiers Media SA. This book was released on 2017-10-10 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Together with the microfilament, microtubule and intermediate-filament networks, septins constitute an integral part of the eukaryotic cytoskeleton. Historically identified as proteins critical for septum formation in the budding yeast Saccharomyces cerevisiae, septin family GTPases are expressed and participate in the process of cytokinesis in most eukaryotes except higher plants. More than a dozen septin genes in mammals, together with various splice variants displaying tissue-specific expression patterns and flexible hetero-polymeric higher-order assembly achieve an unfathomable complexity superior to the other cytoskeletal components. Even though the initial studies in the septin field was restricted to their evolutionarily conserved role in cell division, strong expression of septins in the non-dividing cells of the brain generated great interest in understanding their role in neuronal morphogenesis and other aspects of cellular function. On one hand, recent developments indicate complex non-canonical roles for septins in diverse processes ranging from neuronal development to immune response and calcium signaling. On the other hand several lines of data including those from knockout models question the universal role for septins in animal cell cytokinesis. Mammalian hematopoietic cells seem to proliferate and efficiently undergo cytokinesis in the absence of pivotal septin proteins in a context-dependent manner. The lack of septin-dependence of hematopoiesis also opens the possibility of safely targeting septin-dependent cytokinesis for solid-tumor therapy. Thus the septin field is perfectly poised with novel roles for septins being discovered and the basic understanding on septin assembly and its canonical functions constantly revisited. The objective of this research topic was to provide an exclusive platform for discussing these rapid advances in the septin field. With a mixture of reviews and research articles encompassing diverse areas of septin research, ranging from the humble yeast model to human cancer, this ebook will be an interesting reading material for both experts as well as new comers to the septin field.
Download or read book Septins written by and published by Academic Press. This book was released on 2016-07-26 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Septins provides established septin and molecular and developmental biologists and researchers new to the field with proven, state-of-art techniques and relevant historical background and theory to aid efficient design and effective implementation of experimental methodologies. Topics include the purification of septin proteins from diverse systems, their visualization in live cells, and their analysis by a variety of cutting-edge microscopy approaches. Provides the latest information on septins Includes both established and new technologies Brings together specialists from the field who contribute their expertise
Download or read book Emerging Functions of Septins Volume II written by Manoj B. Menon and published by Frontiers Media SA. This book was released on 2022-07-12 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New and Future Developments in Microbial Biotechnology and Bioengineering written by Joginder Singh and published by Elsevier. This book was released on 2020-09-21 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: New and Future Developments in Microbial Biotechnology and Bioengineering presents an account of recent developments and applied aspects of fungi and its metabolites for human welfare. The fungi and its metabolites are employed in diverse fields of agri-food, biochemistry, chemical engineering, diagnostics, pharmaceuticals and medical device development. The book contains chapters by the eminent researchers working with fungi and fungal metabolites who explain their importance and potential in manifold prospects. The book includes a description of various fungal metabolites and their chemistry and biotechnology. Highlights the latest developments surrounding the utilization of fungi and fungal metabolites Overviews applied aspects of fungi and their metabolites for human welfare Details the usage of fungi and their metabolites in diverse fields Identifies the importance and potential of fungi and fungal metabolites in manifold prospects Illustrates recent trends in fungal metabolite research using elaborate, expressive tables and figures with concise information
Download or read book Tissue Barriers in Disease Injury and Regeneration written by Nikolai V. Gorbunov and published by Elsevier. This book was released on 2021-06-19 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tissue Barriers in Disease, Injury and Regeneration focuses on the molecular and cellular fundamentals of homeostatic and defense responses of tissue barriers, covering the damaging impacts and exposure to pathogens and engineered nanomaterials. Sections emphasize the role of mesenchymal stoma, vascular, epithelial, telocyte, myofibroblast, lymphoid and reticuloendothelial cells, along with reactions that bridge the effects of ambient factors, medical treatments, drag delivery systems with alterations in barrier integrity, tissue/organ functions, and metabolic status. Other sections cover the role of progenitor cells of different origins in the remodeling and regeneration of tissue stroma, vasculature of blood-tissue barriers, and more. Includes special emphasis on the role of mesenchymal stoma, vascular, epithelial, telocyte, myofibroblast, lymphoid and reticuloendothelial cells in the development of reactions that bridge the effects of ambient factors, medical treatments, drag delivery systems with alterations in barrier integrity, tissue/organ functions, and in metabolic status Examines the role of progenitor cells of different origins in the remodeling and regeneration of tissue stroma, the vasculature of blood-tissue barriers, and mucosa and external epithelium
Download or read book The Septin CDCrel 1 microform Protein Associations Modifications and Effects on Exocytosis written by Crestina L. Beites and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 2004 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: SNARE proteins mediate the docking and/or fusion of the vesicle with the plasma membrane. However, it is not clearly understood how this process is regulated. In a search for potential SNARE regulators, we have identified a novel snare interacting protein, the septin CDCrel-1. Septins were first identified as filamentous proteins required for cytokinesis in yeast. However, in mammals little is known about their functions. I show here that cdcrel-1 is predominantly expressed in the brain where it associates with membranes via binding to syntaxin 1A. Wildtype CDCrel-1 transfected into HIT-T15 cells inhibits secretion while mutated forms of CDCrel-1 potentiate secretion, suggesting that cdcrel-1 may be regulating vesicle targeting and/or fusion events. I further map the CDCrel-1 domains important for syntaxin binding and investigate the ability of CDCrel-1 to bind to syntaxin when in various SNARE complexes. CDCrel-1 can bind syntaxin in a SNARE complex, but its binding is occluded by alpha-SNAP. This suggests that CDCrel-1 may act as a novel filamentous element, regulating the delivery and/or fusion of vesicles to the presynaptic membrane through its interaction with syntaxin and the 7S complex. The regulation of filaments may be via post-translational modifications. Indeed we have discovered a novel interaction between SUMO E3 PIAS proteins and CDCrel-1. The conjugation of SUMO to substrates is dependent upon an E1 and E2, whereas specificity is mediated by an E3. Although several SUMO-1 substrates have been characterized, conjugation solely by SUMO-2/3 has not been described. Here I describe the colocalization of CDCrel-1 with SUMO-2 and 3 but not SUMO-1. Transfection of SUMO-2/3 but not SUMO-1 causes a reorganization of CDCrel-1 distribution in CHO cells. Furthermore, CDCrel-1 sequesters the nuclear pool of SUMO-2/3 and of the E2 Ubc9 but not SUMO1 into the cytoplasm. Sumoylation of CDCrel-l is shown in vivo and putative SUMO modification sites on CDCrel-1 are investigated by deletion of lysine residues. These experiments strongly suggest that CDCrel-1 is sumoylated specifically by SUMO-2/3. Sumoylation of CDCrel-1 may therefore play a regulatory role in secretion and septin filament formation. Future work will be aimed at determining the functional significance of SUMO modified CDCrel-1.
Download or read book Heart Development and Disease written by Benoit G. Bruneau and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Development of the heart is a complex process and can lead to serious congenital disease if the process goes awry. This book provides a detailed description of the cell lineages involved in heart development and how their migration and morphogenesis are controlled. It also examines the genetic and environmental bases for congenital heart disease and how model systems are revealing more about the processes involved"--
Download or read book Brain and Human Body Modeling 2020 written by Sergey N. Makarov and published by Springer Nature. This book was released on 2021 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 41st Annual International Conference of the IEEE EMBS, took place between July 23 and 27, 2019, in Berlin, Germany. The focus was on "Biomedical engineering ranging from wellness to intensive care." This conference provided an opportunity for researchers from academia and industry to discuss a variety of topics relevant to EMBS and hosted the 4th Annual Invited Session on Computational Human Models. At this session, a bevy of research related to the development of human phantoms was presented, together with a substantial variety of practical applications explored through simulation.
Download or read book International Review of Cell and Molecular Biology written by Kwang W. Jeon and published by Academic Press. This book was released on 2014-04-08 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Cell and Molecular Biology presents comprehensive reviews and current advances in cell and molecular biology. Articles address structure and control of gene expression, nucleocytoplasmic interactions, control of cell development and differentiation, and cell transformation and growth. The series has a world-wide readership, maintaining a high standard by publishing invited articles on important and timely topics authored by prominent cell and molecular biologists. Impact factor for 2012: 4.973. Authored by some of the foremost scientists in the field Provides comprehensive reviews and current advances Wide range of perspectives on specific subjects Valuable reference material for advanced undergraduates, graduate students and professional scientists
Download or read book Cellular and Molecular Biology of Filamentous Fungi written by Katherine Borkovich and published by American Society for Microbiology Press. This book was released on 2010-02-02 with total page 1959 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ideal starting point for any research study of filamentous fungi. • Incorporates the latest findings from such disciplines as physiology, taxonomy, genomics, molecular biology and cell biology. • Begins with an historical perspective, cell morphology and taxonomy, and moves on to such topics as cell growth, development, metabolism, and pathogenesis. • Presents the full range of the fungal kingdom and covers important topics as saprophytes, pathogens and endophytes. • Serves as a recommended text for graduate and undergraduate students.
Download or read book Dynamics of Cell Division written by Sharyn A. Endow and published by OUP Oxford. This book was released on 1998-10-01 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on the structural aspects of cell division - concentrating on both nuclear division (meiosis and mitosis) and cytoplasmic division (cytokinesis). Written as a companion volume to the earlier book in the series - Cell Cycle Control, this book provides an up-to-date account of developments in this exciting area of cell biology.
Download or read book Encyclopedia of Biological Chemistry written by and published by Academic Press. This book was released on 2013-01-08 with total page 3223 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4-volume Encyclopedia of Biological Chemistry, Second Edition, represents the current state of a dynamic and crucial field of study. The Encyclopedia pulls together over 500 articles that help define and explore contemporary biochemistry, with content experts carefully chosen by the Editorial Board to assure both breadth and depth in its coverage. Editors-In-Chief William J. Lennarz and M. Daniel Lane have crafted a work that proceeds from the acknowledgement that understanding every living process-from physiology, to immunology, and genetics-is impossible without a grasp on the basic chemistry that provides its underpinning. Each article in the work provides an up-to-date snapshot of a given topic, written by experts, as well as suggestions for further readings for students and researcher wishing to go into greater depth. Available on-line via SciVerse ScienceDirect, the functionality of the Encyclopedia will provide easy linking to referenced articles, electronic searching, as well an online index and glossary to aid comprehension and searchability. This 4-volume set, thoroughly up-to-date and comprehensive, expertly captures this fast-moving field Curated by two esteemed editors-in-chief and an illustrious team of editors and contributors, representing the state of the field Suggestions for further readings offer researchers and students avenues for deeper exploration; a wide-ranging glossary aids comprehension
Download or read book Biology of the Fungal Cell written by Dirk Hoffmeister and published by Springer. This book was released on 2019-03-05 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a detailed look at various biochemical and developmental aspects of fungal cell biology, and offers extensive information on model organisms of filamentous fungi, such as Aspergillus, and yeasts, such as Saccharomyces, while also highlighting molecular differences between ascomycetes and basidiomycetes. The book’s seven chapters, prepared by experts in the fields of mycology, have been grouped into two closely connected sections: “Fungal Cell Growth” and “Signals and Development”. The first section addresses bio-molecular mechanisms of fungal cell division and polarized cell growth, with a special emphasis on cell-cell connections, cell wall synthesis, and directed protein transport. In turn, the second section describes the intra- and extracellular signals that set off biochemical and conformational changes of cell type during development. Here, the authors focus on the molecular signalling pathways, including their impact on plant-fungus interactions, referred to as ectomycorrhizal symbiosis. Given its scope, the book offers a valuable guide for all microbiologists, geneticists, cell biologists, biochemists and plant biologists, as well as advanced students of biology, who share an interest in the field of mycology.
Download or read book Calcium Entry Channels in Non Excitable Cells written by Juliusz Ashot Kozak and published by CRC Press. This book was released on 2017-07-14 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcium Entry Channels in Non-Excitable Cells focuses on methods of investigating the structure and function of non-voltage gated calcium channels. Each chapter presents important discoveries in calcium entry pathways, specifically dealing with the molecular identification of store-operated calcium channels which were reviewed by earlier volumes in the Methods in Signal Transduction series. Crystallographic and pharmacological approaches to the study of calcium channels of epithelial cells are also discussed. Calcium ion is a messenger in most cell types. Whereas voltage gated calcium channels have been studied extensively, the non-voltage gated calcium entry channel genes have only been identified relatively recently. The book will fill this important niche.
Download or read book International Review of Cytology written by Kwang W. Jeon and published by Elsevier. This book was released on 2006-07-31 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Cytology presents current advances and comprehensive reviews in cell biology – both plant and animal. Authored by some of the foremost scientists in the field, each volume provides up-to-date information and directions for future research. Articles in this volume address roles of PACAP-containing retinal ganglion cells in circadian timing; cell polarity in filamenous fungi; cellular and molecular mechanics of gliding locomotion in eukaryotes; current strategies in overcoming resistance of cancer cell and apoptosis; cell and molecular biology of the exosome: how to make of break an RNA; human hair keratin associated proteins (KAPs).
