Download or read book Cell Culture Surface Engineering to Control Morphogenesis in Vitro written by Yueyue Chen and published by . This book was released on 2015 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Culture of Cells for Tissue Engineering written by Gordana Vunjak-Novakovic and published by John Wiley & Sons. This book was released on 2006-03-31 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Step-by-step, practical guidance for the acquisition, manipulation,and use of cell sources for tissue engineering Tissue engineering is a multidisciplinary field incorporatingthe principles of biology, chemistry, engineering, and medicine tocreate biological substitutes of native tissues for scientificresearch or clinical use. Specific applications of this technologyinclude studies of tissue development and function, investigatingdrug response, and tissue repair and replacement. This area israpidly becoming one of the most promising treatment options forpatients suffering from tissue failure. Written by leading experts in the field, Culture of Cellsfor Tissue Engineering offers step-by-step, practicalguidance for the acquisition, manipulation, and use of cell sourcesfor tissue engineering. It offers a unique focus on tissueengineering methods for cell sourcing and utilization, combiningtheoretical overviews and detailed procedures. Features of the text include: Easy-to-use format with a two-part organization Logically organized—part one discusses cell sourcing,preparation, and characterization and the second part examinesspecific engineered tissues Each chapter covers: structural and functional properties oftissues, methodological principles, culture, cellselection/expansion, cell modifications, cell seeding, tissueculture, analytical assays, and a detailed description ofrepresentative studies End-of-chapter features include useful listings of sources forreagents, materials, and supplies, with the contact details of thesuppliers listed at the end of the book A section of elegant color plates to back up the figures in thechapters Culture of Cells for Tissue Engineering givesnovice and seasoned researchers in tissue engineering an invaluableresource. In addition, the text is suitable for professionals inrelated research, particularly in those areas where cell and tissueculture is a new or emerging tool.

Download or read book Engineering Polymer Biomaterial Interfaces for Promoting Cellular Morphogenesis written by Marianna Sofman and published by . This book was released on 2019 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three-dimensional in vitro tissue and organ cultures have immense promise as models of human pathophysiology and stand to make a significant impact on the process of drug discovery and development. Many existing model systems do not capture the relevant complexity of the native tissue environment, relying on poorly characterized natural extracellular matrices (ECMs) for growth and development. These models are notably limited by the lack of vasculature, a key functional component of most human tissues, enabling oxygen and nutrient exchange, as well as facilitating paracrine signaling with surrounding epithelial cells. Fully-defined and tunable synthetic ECMs that support the generation of vascular network structures in dense tissue environments represent a path towards overcoming the limitations of existing model systems. This thesis focuses on the development and characterization of polymeric biomaterials that can be used to enhance in vitro tissue models through engineering the cell-material interface to guide a particular biological response. A major application focus of this research is to engineer biomaterial tools that would enable vascularization of dense epithelial tissue in vitro. We developed and characterized a poly(ethylene glycol)-based microbead angiogenesis scaffold with tunable physical and biochemical properties, identifying a critical ligand concentration regime on the microbead surface that promotes integrin-mediated endothelial cell attachment and invasion into both a synthetic ECM as well as a tissue aggregate of hepatocarcinoma cells. Furthermore, we investigated a novel hybrid PEG-polypeptide polymer, poly([gamma]-propargyl- L-glutamate) (PPLG) as a hydrogel substrate that can enhance endothelial cell attachment and spreading through modulation of the macromer structure and hydrophobicity properties. This work demonstrates how rational biomaterial design through chemical and structural modifications to polymer scaffolds can control cell fate within an in vitro tissue culture system.

Download or read book Micropatterning in Cell Biology Part A written by and published by Academic Press. This book was released on 2014-01-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume of Methods in Cell Biology looks at micropatterning in cell biology and includes chapters on protein photo-patterning on PEG with benzophenone, laser-directed cell printing and dip pen nanolithography. The cutting-edge material in this comprehensive collection is intended to guide researchers for years to come.

Download or read book Patterning and Cell Type Specification in the Developing CNS and PNS written by and published by Academic Press. This book was released on 2013-05-06 with total page 993 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genetic, molecular, and cellular mechanisms of neural development are essential for understanding evolution and disorders of neural systems. Recent advances in genetic, molecular, and cell biological methods have generated a massive increase in new information, but there is a paucity of comprehensive and up-to-date syntheses, references, and historical perspectives on this important subject. The Comprehensive Developmental Neuroscience series is designed to fill this gap, offering the most thorough coverage of this field on the market today and addressing all aspects of how the nervous system and its components develop. Particular attention is paid to the effects of abnormal development and on new psychiatric/neurological treatments being developed based on our increased understanding of developmental mechanisms. Each volume in the series consists of review style articles that average 15-20pp and feature numerous illustrations and full references. Volume 1 offers 48 high level articles devoted mainly to patterning and cell type specification in the developing central and peripheral nervous systems. - Series offers 144 articles for 2904 full color pages addressing ways in which the nervous system and its components develop - Features leading experts in various subfields as Section Editors and article Authors - All articles peer reviewed by Section Editors to ensure accuracy, thoroughness, and scholarship - Volume 1 sections include coverage of mechanisms which: control regional specification, regulate proliferation of neuronal progenitors and control differentiation and survival of specific neuronal subtypes, and controlling development of non-neural cells

Download or read book Regulation of Cell Behavior at the Cell Surface Interface written by Morgan M. Stanton and published by . This book was released on 2014 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The growth and morphology of fibroblasts cultured on a physically and chemically modified surface was investigated. The need to understand cellular relationships with surface topography and chemistry is essential in the fields of biomedical engineering and biotechnology. It is well documented that mammalian cell behavior senses and responds to the surrounding micro- and nano- scale environment, but the research defining the chemistry, surface architecture, and material properties for control of this behavior is still in its infancy. The cell response to a substrate is complex, involving membrane proteins, extracellular matrix (ECM), cytoskeletal rearrangement, and changes in gene expression. Conventional cell culture is carried out on two-dimensional (2-D) cell culture platforms, such as polystyrene (PS) or glass, and forces cell behavior to adapt and adhere to an unnatural, planar environment. The biological behavior of these cells is used as a starting point for drug screening, implant design, and metabolic processes, but this is a misrepresentation of cells in their native environment. This discrepancy may be hampering biological research or initiating experimental efforts that are invalid. This body of work seeks to address these issues and contains established protocols for inexpensive, pseudo three-dimensional (3-D) culture scaffolds. The research described offers a multi-disciplinary approach for fabrication of biomaterials to achieve user defined or in vivo cell behavior using human fibroblasts. To provide insight into the design of alternative cell culture templates we have analyzed cell-surface interactions and characterized the surface properties. The substrates fabricated utilized micro-roughened surface topography with 2 0́3 6 [mu]m wide features and surface chemistry as a method for controlling cell behavior. Surface roughness was templated onto polydimethylsiloxane (PDMS) and PS. The fabricated polymer surfaces have been characterized by atomic force microscopy (AFM), contact angle goniometry, fluorescence microscopy, and infrared (IR) spectroscopy. Initial studies of the textured surface yielded a super-hydrophobic surface with a 154℗ʻ contact angle and high surface adhesion that was investigated using surface free energy calculations. This was followed by modification of the micro-roughness with self-assembled monolayers (SAMs), proteins, or thin films of polymer for use as a culture platform for cells. Cell behavior on the modified polymers was compared and analyzed against unmodified surfaces and tissue culture PS dishes. Cell morphology on rough PDMS surface was altered by the surface topography decreasing the average cell area to 1760 [mu]m2 compared to an average cell area of 3410 [mu]m2 on smooth PDMS. Gene expression changes were also noted with a 2.3 fold increase in the matrix metalloproteinase, MMP14, in cells on the rough surface compared to cells cultured on Petri dishes. Surface roughness was also combined with other surface modification methods for cell culture, including cell alignment and cell sheet engineering. 50 [mu]m wide lines of fibronectin (FN) patterned on the rough PDMS induced cell directionality while still maintaining a pseudo 3-D culture system creating the first cell culture surface of its kind. The micro-roughness was also templated onto PS and chemically modified with a thermo-responsive polymer. This novel surface produced confluent cell sheets that detached from the surface when cooled below 32℗ʻC. Cell sheets cultured on the modified PS surfaces had an increase in FN fibril formation stimulated by the surface roughness when compared to cell sheets detached from a smooth, control surface. The minor alterations to surface topology were proven to be effective in modifying cell biochemical response compared to cells cultured on flat substrates. Differences in surface topography and chemistry stimulated changes in cell adhesion, cytoskeletal arrangement, ECM composition, and gene expression. These cell properties were used as markers for comparison to native cell systems and other reports of 3 D culture scaffolds. The mechanism of altering cell response is discussed in each chapter with respect to the specific type of surface used and compared to cell response and behavior on planar culture systems. New fabrication procedures are described that include the incorporation of other surface modification techniques such as SAMs, surface patterning, and thermo-responsive polymer grafting with surface roughness for original cell culture platforms to mimic an in vivo environment. The research presented here demonstrates that micro- and nano- changes to surface topography have large impacts on the cell-surface relationship which have important implications for research and medical applications involving adherent cells.

Download or read book Tissue Engineering III Cell Surface Interactions for Tissue Culture written by Cornelia Kasper and published by Springer. This book was released on 2012-03-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cell-Surface Interaction, by J. S. Hayes, E. M. Czekanska and R. G. Richards. Studying Cell-Surface Interactions In Vitro: A Survey of Experimental Approaches and Techniques, by Stefanie Michaelis, Rudolf Robelek and Joachim Wegener. Harnessing Cell-Biomaterial Interactions for Osteochondral Tissue Regeneration, by Kyobum Kim, Diana M. Yoon, Antonios G. Mikos and F. Kurtis Kasper. Interaction of Cells with Decellularized Biological Materials, by Mathias Wilhelmi, Bettina Giere and Michael Harder. Evaluation of Biocompatibility Using In Vitro Methods: Interpretation and Limitations, by Arie Bruinink and Reto Luginbuehl. Artificial Scaffolds and Mesenchymal Stem Cells for Hard Tissues, by Margit Schulze and Edda Tobiasch. Bioactive Glass-Based Scaffolds for Bone Tissue Engineering, by Julia Will, Lutz-Christian Gerhardt and Aldo R. Boccaccini. Microenvironment Design for Stem Cell Fate Determination, by Tali Re’em and Smadar Cohen. Stem Cell Differentiation Depending on Different Surfaces, by Sonja Kress, Anne Neumann, Birgit Weyand and Cornelia Kasper. Designing the Biocompatibility of Biohybrids, by Frank Witte, Ivonne Bartsch and Elmar Willbold. Interaction of Cartilage and Ceramic Matrix, by K. Wiegandt, C. Goepfert, R. Pörtner and R. Janssen. Bioresorption and Degradation of Biomaterials, by Debarun Das, Ziyang Zhang, Thomas Winkler, Meenakshi Mour, Christina I. Günter, Michael M. Morlock, Hans-Günther Machens and Arndt F. Schilling.

Download or read book Branching Morphogenesis written by Jamie Davies and published by Springer Science & Business Media. This book was released on 2007-03-20 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Branching morphogenesis, the creation of branched structures in the body, is a key feature of animal and plant development. This book brings together, for the first time, expert researchers working on a variety of branching systems to present a state-of-the-art view of the mechanisms that control branching morphogenesis. Systems considered range from single cells, to blood vessel and drainage duct systems to entire body plans, and approaches range from observation through experiment to detailed biophysical modelling. The result is an integrated overview of branching.

Download or read book Intestinal Stem Cell Niche written by and published by Academic Press. This book was released on 2018-04-24 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Stem Cells and Their Niches addresses stem cells during development, homeostasis, and disease/injury of the respective organs, presenting new developments in the field, including new data on disease and clinical applications. Video content illustrates such areas as protocols, transplantation techniques, and work with mice. Explores not only reviews of research, but also shares methods, protocols, and transplantation techniques Contains video content to illustrate such areas as protocols, transplantation techniques, and work with mice Each volume concentrates on one organ, making this a unique publication

Download or read book Introduction to Cell and Tissue Culture written by Jennie P. Mather and published by Springer Science & Business Media. This book was released on 2007-08-20 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is a pleasure to contribute the foreword to Introduction to Cell and Tissue Culture: The ory and Techniques by Mather and Roberts. Despite the occasional appearance of thought ful works devoted to elementary or advanced cell culture methodology, a place remains for a comprehensive and definitive volume that can be used to advantage by both the novice and the expert in the field. In this book, Mather and Roberts present the relevant method ology within a conceptual framework of cell biology, genetics, nutrition, endocrinology, and physiology that renders technical cell culture information in a comprehensive, logical for mat. This allows topics to be presented with an emphasis on troubleshooting problems from a basis of understanding the underlying theory. The material is presented in a way that is adaptable to student use in formal courses; it also should be functional when used on a daily basis by professional cell culturists in a- demia and industry. The volume includes references to relevant Internet sites and other use ful sources of information. In addition to the fundamentals, attention is also given to mod ern applications and approaches to cell culture derivation, medium formulation, culture scale-up, and biotechnology, presented by scientists who are pioneers in these areas. With this volume, it should be possible to establish and maintain a cell culture laboratory devot ed to any of the many disciplines to which cell culture methodology is applicable.

Download or read book Cell Polarity in Development and Disease written by Douglas W Houston and published by Academic Press. This book was released on 2017-11-14 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell Polarity in Development and Disease offers insights into the basic molecular mechanisms of common diseases that arise as a result of a loss of ordered organization and intrinsic polarity. Included are diseases affecting highly polarized epithelial tissues in the lung and kidney, as well as loss and gain of cell polarity in the onset and progression of cancer. This book provides a basic resource for understanding the biology of polarity, offering a starting point for those thinking of targeting cell polarity for translational medical research. - Provides basic science understanding of cell polarity disease and development - Covers diseases affecting polarized epithelial tissues in the lung and kidney, also covering the progression of cancer - Includes historical context of cell polarity research for potential future breakthroughs

Download or read book Cell Engineering and Regeneration written by Heinz Redl and published by Springer. This book was released on 2017-02-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference work presents the origins of cells for tissue engineering and regeneration, including primary cells, tissue-specific stem cells, pluripotent stem cells and trans-differentiated or reprogrammed cells. There is particular emphasis on current understanding of tissue regeneration based on embryology and evolution studies, including mechanisms of amphibian regeneration. The book covers the use of autologous versus allogeneic cell sources, as well as various procedures used for cell isolation and cell pre-conditioning , such as cell sorting, biochemical and biophysical pre-conditioning, transfection and aggregation. It also presents cell modulation using growth factors, molecular factors, epigenetic approaches, changes in biophysical environment, cellular co-culture and other elements of the cellular microenvironment. The pathways of cell delivery are discussed with respect to specific clinical situations, including delivery of ex vivo manipulated cells via local and systemic routes, as well as activation and migration of endogenous reservoirs of reparative cells. The volume concludes with an in-depth discussion of the tracking of cells in vivo and their various regenerative activities inside the body, including differentiation, new tissue formation and actions on other cells by direct cell-to-cell communication and by secretion of biomolecules.

Download or read book Plant Tissue Culture Engineering written by S. Dutta Gupta and published by Springer Science & Business Media. This book was released on 2006-07-10 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is my privilege to contribute the foreword for this unique volume entitled: “Plant Tissue Culture Engineering,” edited by S. Dutta Gupta and Y. Ibaraki. While there have been a number of volumes published regarding the basic methods and applications of plant tissue and cell culture technologies, and even considerable attention provided to bioreactor design, relatively little attention has been afforded to the engineering principles that have emerged as critical contributions to the commercial applications of plant biotechnologies. This volume, “Plant Tissue Culture Engineering,” signals a turning point: the recognition that this specialized field of plant science must be integrated with engineering principles in order to develop efficient, cost effective, and large scale applications of these technologies. I am most impressed with the organization of this volume, and the extensive list of chapters contributed by expert authors from around the world who are leading the emergence of this interdisciplinary enterprise. The editors are to be commended for their skilful crafting of this important volume. The first two parts provide the basic information that is relevant to the field as a whole, the following two parts elaborate on these principles, and the last part elaborates on specific technologies or applications.

Download or read book Biomedical Engineering Handbook 2 written by Joseph D. Bronzino and published by Springer Science & Business Media. This book was released on 2000-02-15 with total page 1528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principles of Tissue Engineering written by Robert Lanza and published by Academic Press. This book was released on 2020-03-26 with total page 1679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fifth edition, Principles of Tissue Engineering has been the definite resource in the field of tissue engineering for more than a decade. The fifth edition provides an update on this rapidly progressing field, combining the prerequisites for a general understanding of tissue growth and development, the tools and theoretical information needed to design tissues and organs, as well as a presentation by the world's experts of what is currently known about each specific organ system. As in previous editions, this book creates a comprehensive work that strikes a balance among the diversity of subjects that are related to tissue engineering, including biology, chemistry, material science, and engineering, among others, while also emphasizing those research areas that are likely to be of clinical value in the future. This edition includes greatly expanded focus on stem cells, including induced pluripotent stem (iPS) cells, stem cell niches, and blood components from stem cells. This research has already produced applications in disease modeling, toxicity testing, drug development, and clinical therapies. This up-to-date coverage of stem cell biology and the application of tissue-engineering techniques for food production – is complemented by a series of new and updated chapters on recent clinical experience in applying tissue engineering, as well as a new section on the emerging technologies in the field. - Organized into twenty-three parts, covering the basics of tissue growth and development, approaches to tissue and organ design, and a summary of current knowledge by organ system - Introduces a new section and chapters on emerging technologies in the field - Full-color presentation throughout

Download or read book Stem Cells written by Ariff Bongso and published by World Scientific. This book was released on 2011 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem cell biology has drawn tremendous interest in recent years as it promises cures for a variety of incurable diseases. This book deals with the basic and clinical aspects of stem cell research and involves work on the full spectrum of stem cells isolated today. It also covers the conversion of stem cell types into a variety of useful tissues which may be used in the future for transplantation therapy. It is thus aimed at undergraduates, postgraduates, scientists, embryologists, doctors, tissue engineers and anyone who wishes to gain some insight into stem cell biology. This book is important as it is comprehensive and covers all aspects of stem cell biology, from basic research to clinical applications. It will have 33 chapters written by renowned stem cell scientists worldwide. It will be up-to-date and all the chapters include self-explanatory figures, color photographs, graphics and tables. It will be easy to read and give the reader a complete understanding and state of the art of the exciting science and its applications.

Download or read book Tissue Engineering written by Bernhard Palsson and published by CRC Press. This book was released on 2003-03-26 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: A volume in the new Principles and Applications in Engineering series, Tissue Engineering provides an overview of the major physiologic systems of current interest to biomedical engineers: cardiovascular, endocrine, nervous, visual, auditory, gastrointestinal, and respiratory. It contains useful definitions, tables of basic physiologic data, and an