Download or read book Neuropilin written by Dominique Bagnard and published by Springer Science & Business Media. This book was released on 2011-04-27 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell adhesion is one of the most important properties controlling embryonic development. Extremely precise cell-cell contacts are established according to the nature of adhesion molecules that are expressed on the cell surface. The identifica tion of several families of adhesion molecules, well conserved throughout evolu tion, has been the basis of a considerable amount of work over the past 20 years that contributed to establish functions of cell adhesion in almost all organs. Nowadays, cell adhesion molecules are not just considered as cellular glue but are thought to play critical roles in cell signaling. Their ability to influence cell proliferation, mi gration, or differentiation depends on both cell surface adhesion properties and acti vation of intracellular pathways. The next challenge will be to understand how these molecules interact with each other to ensure specific functions in the morphogen esis of very sophisticated systems. Indeed, by exploring the cellular and molecular mechanisms of nervous system development, the group of H. Fujisawa in Japan identified in 1987 an adhesion molecule, neuropilin, highly expressed in the neuro pile of amphibian optic tectum. Ten years later, two groups discovered that neuropilin is a receptor for guidance signals of the semaphorin family. Axon guidance is a critical step during brain development and the mechanisms ensuring growth cone navigation are beginning to be well understood. The semaphorins are bifunctional signals defining permissive or inhibitory pathways sensed by the growth cone.

Download or read book The Neuropilins Role and Function in Health and Disease written by Gera Neufeld and published by Springer. This book was released on 2017-02-06 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers basic research topics such as the structure-function relationships of neuropilins and mechanisms of neuropilin-mediated signal transduction, details the most important roles of the neuropilins in developmental biology, and addresses their roles in various conditions such as cancer and various eye diseases. The two neuropilin genes encode scaffold receptors that can bind several different ligands, and also associate with many other receptors and modify their activity. Further, it has been confirmed that they play important roles in the shaping of major organs and tissues such as the nervous system and the vascular system, and that they can modulate immune responses. The book offers a helpful guide for biomedical researchers and all scientists active in the neurosciences, vascular and molecular biology, as well as developmental biology and immunology.

Download or read book Essentials of Glycobiology written by Ajit Varki and published by CSHL Press. This book was released on 1999 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sugar chains (glycans) are often attached to proteins and lipids and have multiple roles in the organization and function of all organisms. "Essentials of Glycobiology" describes their biogenesis and function and offers a useful gateway to the understanding of glycans.

Download or read book Advances in Peptide and Peptidomimetic Design Inspiring Basic Science and Drug Discovery written by Henry I. Mosberg and published by MDPI. This book was released on 2020-03-13 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Peptide and Peptidomimetic Design Inspiring Basic Science and Drug Discovery is a book dedicated to Prof. Victor J. Hruby on the occasion of his 80th birthday. This book includes twenty contributions from authors representing diverse multidisciplinary fields of scientific expertise, and is focused on the extraordinary potential of peptides and peptidomimetics as a surging therapeutic modality and as tools for basic research and technology development.

Download or read book Kidney Development Disease Repair and Regeneration written by Melissa Helen Little and published by Academic Press. This book was released on 2015-08-06 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kidney Development, Disease, Repair and Regeneration focuses on the molecular and cellular basis of kidney development, exploring the origins of kidney lineages, the development of kidney tissue subcompartments, as well as the genetic and environmental regulation of kidney development. Special coverage is given to kidney stem cells and possible steps towards kidney repair and regeneration. Emphasis is placed on the fetal origins of postnatal renal disease and our current understanding of the molecular basis of damage and repair. Biomedical researchers across experimental nephrology and developmental biology will find this a key reference for learning how the underlying developmental mechanisms of the kidney will lead to greater advances in regenerative medicine within nephrology. Offers researchers a single comprehensive resource written by leaders from both the developmental biology and the experimental nephrology communities Focuses on understanding the molecular basis of organogenesis in the kidney as well as how this can be affected both genetically and environmentally Explains the underlying developmental mechanisms which influence the kidney’s inherent repair capacity Demonstrates how a deeper understanding of mechanisms will lead to greater advances in regenerative medicine

Download or read book Vascular Development written by Derek J. Chadwick and published by John Wiley & Sons. This book was released on 2007-08-20 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation of blood vessels is an essential aspect of embryogenesis in vertebrates. It is a central feature of numerous post-embryonic processes, including tissue and organ growth and regeneration. It is also part of the pathology of tumour formation and certain inflammatory conditions. In recent years, comprehension of the molecular genetics of blood vessel formation has progressed enormously and studies in vertebrate model systems, especially the mouse and the zebrafish, have identified a common set of molecules and processes that are conserved throughout vertebrate embryogenesis while, in addition, highlighting aspects that may differ between different animal groups. The discovery in the past decade of the crucial role of new blood vessel formation for the development of cancers has generated great interest in angiogenesis (the formation of new blood vessels from pre-existing ones), with its major implications for potential cancer-control strategies. In addition, there are numerous situations where therapeutic treatments either require or would be assisted by vasculogenesis (the de novo formation of blood vessels). In particular, post-stroke therapies could include treatments that stimulate neovascularization of the affected tissues. The development of such treatments, however, requires thoroughly understanding the developmental properties of endothelial cells and the basic biology of blood vessel formation. While there are many books on angiogenesis, this unique book focuses on exactly this basic biology and explores blood vessel formation in connection with tissue development in a range of animal models. It includes detailed discussions of relevant cell biology, genetics and embryogenesis of blood vessel formation and presents insights into the cross-talk between developing blood vessels and other tissues. With contributions from vascular biologists, cell biologists and developmental biologists, a comprehensive and highly interdisciplinary volume is the outcome.

Download or read book Journal of the National Cancer Institute written by and published by . This book was released on 2008 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neuronal Degeneration and Regeneration From Basic Mechanisms to Prospects for Therapy written by F.W. Van Leeuwen and published by Elsevier. This book was released on 1998-11-09 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of the 20th International Summer School in Brain Research, organized in August 1997 in Amsterdam, by the Netherlands Institute for Brain Research at the Royal Netherlands Academy of Sciences. It is the first book that provides a complete overview of the field of neurodegeneration and regeneration including spinal cord injury, neurodegenerative diseases and therapy. Divided into five sections, the first two sections give an overview of fundamental research on nerve cell death, neuronal survival, neurite outgrowth and guidance. Extensive attention is given to the role of neurotrophins, their receptor tyrosine kinases and cell-adhesion molecules in development and regeneration of the nervous system. The third section of the book is devoted to research involving human neurodegenerative diseases and emerging treatment strategies. Section four focusses on recent advances in the understanding of pathophysiological mechanisms underlying neurodegenerative diseases, including Alzheimer's, Parkinson's and Huntington's diseases along with prion diseases. Novel insights into the neuropathological hallmarks of these diseases, as well as into transgenic animal models, the involvement of environmental factors, and genomic and mRNA changes that can cause neurodegeneration. The final section of this volume reveals recent developments in the use of cell and gene therapy to treat neurodegenerative disease and lesion-related deficits. Implantation of genetically modified cells, direct gene transfer with viral vectors and the first clinical trials with encapsulated genetically modified cells in patients suffering from amyotrophic lateral scelerosis are examples of new therapeutic strategies treating neurodegenerative diseases. The book is of particular interest to departments of neuroscience, neurological clinics and departments, the pharmalogical industry and medical libraries.

Download or read book Lymph Node Metastasis in Gastrointestinal Cancer written by Shoji Natsugoe and published by Springer. This book was released on 2019-01-23 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the most comprehensive and up-to-date knowledge of lymph node micrometastasis (LMM) and sentinel node navigation surgery (SNNS) in gastrointestinal cancers. Lymph node metastasis is a critically important prognostic factor in gastrointestinal tract cancers such as tumors of the esophagus, stomach, and colorectum. An understanding of the basic aspects of lymphatics and lymph nodes, including anatomy, histology, physiology, immunology, and molecular biology, is fundamental for physicians who are involved in cancer treatment. Furthermore, owing to the development of molecular and biological methodology, the precise recognition of LMM and its clinical significance have been clarified recently. At the same time, SNNS has actually been anticipated in treatment of breast tumors, and it is now being introduced in gastrointestinal tract cancer. For the application of SNNS, the detection of lymph node metastasis including LMM is extremely significant, because the presence of LMM determines the direction for surgery and chemo and/or radiation therapy. With these considerations in mind, the expert contributors to this book review basic and clinical approaches for LMM and SNNS including methodology for gastrointestinal cancers. Thus this volume benefits not only surgeons who treat gastrointestinal cancers but also clinical oncologists and medical scientists such as physiologists and pathologists.

Download or read book Biomarkers of the Tumor Microenvironment written by Lars A. Akslen and published by Springer. This book was released on 2017-08-02 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews different aspects of the cancer microenvironment, and its regulation and importance for tumor progression. Practical applications, in terms of how biomarkers are increasingly included in therapy protocols, will also be discussed. Biomarkers of the Tumor Microenvironment: Basic Studies and Practical Applications is aimed at research pathologists in the cancer field, and also cancer researchers from other backgrounds, especially those using morphology techniques and models focusing on cross-talk between different cell types in tumors.

Download or read book Arteriogenesis and Therapeutic Neovascularization written by Elisabeth Deindl and published by MDPI. This book was released on 2020-11-04 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years, arteriogenesis, also called collateral formation, has been regarded as being a beneficial process to restore blood flow to distal tissues in occluded arteries. Therefore, it is frequently referred to in relation to therapeutic angiogenesis. Despite the big clinical potential and the many promising clinical trials on arteriogenesis and therapeutic angiogenesis, the exact molecular mechanisms involved in the multifactorial processes of arteriogenesis are still not completely understood. A better understanding is needed in order to define successful clinical therapies. In this Special Issue, multiple aspects of arteriogenesis and therapeutic angiogenesis will be addressed, ranging from the role of inflammatory processes and immune cells, to growth factors, microRNAs and environmental factors like hypoxia. Therapeutic angiogenesis will also be discussed in relation to the atherosclerosis and intraplaque angiogenesis in hypoxic lesions, as well as specific forms of arteriogenesis in relation to spinal cord blood supply and aorta surgery. The effects of exercise, a frequently prescribed therapy for PAD patients, on arteriogenesis are also discussed. Overall, the papers in this Special Issue on arteriogenesis and therapeutic angiogenesis provide important new insights in the underlying pathophysiological mechanism of these complex processes and may be helpful to define a successful future intervention directed at therapeutic angiogenesis.

Download or read book Angiogenesis written by Napoleone Ferrara and published by CRC Press. This book was released on 2006-08-15 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why a new book on angiogenesis and why now? For the first time concepts proposed over 30 years ago have found clinical validation. In the last two years the first antiangiogenic agents have been approved by the FDA for the treatment of cancer and age-related macular degeneration. Not surprisingly, this clinical success has raised a new set of basic

Download or read book Neurobiology of Spinal Cord Injury written by Robert G. Kalb and published by Springer Science & Business Media. This book was released on 1999-10-22 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distinguished researchers review the latest scientific understanding of spinal cord injury (SCI), focusing on the mechanisms causing paralysis after spinal cord trauma, the molecular determinants of neural regeneration, and methods for improving damaged function. The authors examine the role of intracellular Ca2+ in neuronal death, the possibility of spinal learning, growth-promoting molecules for regenerating neurons, and the biochemistry and cell biology of microtubules. Among the treatment possibilities discussed are cell transplantation strategies beyond the use of fetal spinal cord tissue, remyelination in spinal cord demyelination models, high steroid therapy immediately after SCI, and the mixed use of anti- and proinflammatories. Comprehensive and highly promising, Neurobiology of Spinal Cord Injury summarizes and integrates the great progress that has been made in understanding and combating the paralysis that follows spinal cord injury.

Download or read book Neural Surface Antigens written by Jan Pruszak and published by Academic Press. This book was released on 2015-03-23 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural Surface Antigens: From Basic Biology towards Biomedical Applications focuses on the functionalrole of surface molecules in neural development, stem cell research, and translational biomedical paradigms.With an emphasis on human and rodent model systems, this reference covers fundamentals of neural stemcell biology and flow cytometric methodology. Addressing cell biologists as well as clinicians working in theneurosciences, the book was conceived by an international panel of experts to cover a vast array of particularsurface antigen families and subtypes. It provides insight into the basic biology and functional mechanisms ofneural cell surface signaling molecules influencing mammalian development, regeneration, and treatments. Introduces early phase clinical trials of neural stem cells Outlines characterization of surface molecule expression and methods for isolation which open unprecedented opportunities for functional study, quantitation & diagnostics Highlights the role of stem cells in neural surface antigen and biomarker analysis and applications

Download or read book Receptor Endocytosis and Signalling in Health and Disease Part A written by and published by Elsevier. This book was released on 2023-01-09 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Receptor Endocytosis and Signalling in Health and Disease, Volume 194 in the Progress in Molecular Biology and Translational Science, highlights new advances in the field. Chapters in this release include An overview on receptor endocytosis and signaling, Signaling molecules: Importance in health and disease conditions, Emerging tools for studying of receptor endocytosis and signaling, Endocytosis of EGFR: Signalling in cancer, Endocytosis of AT1 and AT2 receptors: Signalling in the kidney, Regulation of transferrin receptor trafficking by optineurin and its disease-associated mutants, Endocytosis of Insulin receptor: Signalling in the regulation of glucose homeostasis, Endocytosis of VEGFR: Role in the regulation of angiogenesis, and more. Other sections in this new release include Lymphocyte and monocyte/macrophage receptors mediating immune recognition of tumors, Lymphocyte and monocyte/macrophage receptors triggering immune suppression of tumor immunity, Prion receptors and prion internalization and intra- and inter-cellular transport, Multifunctional role of the ubiquitin proteasome pathway in phagocytosis, Adrenoceptors and SCD1 in adipocytes/adipose tissues: the expression and variation in health and obesity, Frizzled receptors and SFRP5 in lipid metabolism: current findings and potential applications. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Progress in Molecular Biology and Translational Science series Includes the latest information on Receptor Endocytosis and Signaling in Health and Disease

Download or read book Tumor Angiogenesis written by Dieter Marmé and published by Springer Science & Business Media. This book was released on 2007-12-05 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumor angiogenesis is one of the most prominent mechanisms driving tumor development and progression. This book is written by internationally renowned experts. Part 1 describes the basic mechanisms. Tumor-angiogenic signaling pathways are presented as new potential targets for anti-angiogenic therapy. Part 2 reviews the efforts made to validate new targets and to show efficacy in animals. Part 3 is devoted to the clinical development of the novel anti-angiogenic drugs and their use in clinical practice.

Download or read book Tumor Microenvironment written by Alexander Birbrair and published by Springer Nature. This book was released on 2020-02-06 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revealing essential roles of the tumor microenvironment in cancer progression, this book provides a comprehensive overview of the latest research on how different signaling pathways are important in the tumor microenvironment. Multiple signaling pathways are covered, including S1P, neuregulin, Notch, erythropoietin, Rho-ROCK, mTOR, and more. Taken alongside its companion volumes, these books update us on what we know about various aspects of the tumor microenvironment as well as future directions. Tumor Microenvironment: Signaling Pathways – Part A is essential reading for advanced cell biology and cancer biology students as well as researchers seeking an update on research in the tumor microenvironment.