Download or read book Perspectives on Cellular Regulation written by and published by . This book was released on 1991 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Perspectives in Cellular Regulation written by Judith Campisi and published by . This book was released on 1991-06-06 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides excellent overviews highlighting the research results of leading scientists as well as young investigators in the field of cellular and molecular regulatory mechanisms. How each cell grows and develops at the appropriate time and place is thoroughly covered along with such issues as culturing the types of cells which represent excellent model systems for studies on tumor formation, proliferation and differentiation; cell cycle control; molecular control of DNA replication and repair and much more.
Download or read book Regulatory Aspects of Gene Therapy and Cell Therapy Products written by Maria Cristina Galli and published by Springer. This book was released on 2015-09-15 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the different regulatory pathways for gene therapy (GT) and cell therapy (CT) medicinal products implemented by national and international bodies throughout the world (e.g. North and South America, Europe, and Asia). Each chapter, authored by experts from various regulatory bodies throughout the international community, walks the reader through the applications of nonclinical research to translational clinical research to licensure for these innovative products. More specifically, each chapter offers insights into fundamental considerations that are essential for developers of CT and GT products, in the areas of product manufacturing, pharmacology and toxicology, and clinical trial design, as well as pertinent "must-know" guidelines and regulations. Regulatory Aspects of Gene Therapy and Cell Therapy Products: A Global Perspective is part of the American Society of Gene and Cell Therapy sub-series of the highly successful Advances in Experimental Medicine and Biology series. It is essential reading for graduate students, clinicians, and researchers interested in gene and cell therapy and the regulation of pharmaceuticals.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Topics in Cellular Regulation written by Bernard L. Horecker and published by Elsevier. This book was released on 2014-06-28 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Topics in Cellular Regulation: Volume 22 is a collection of papers that deals with eukaryotic protein synthesis, lysosomal thiol proteinases, and the properties of adenylosuccinate synthetase. Other papers discuss the regulation of acetyl-CoA carboxylase, ornithine cycle, and seminal vesicle development and function. One paper investigates the poly ADP-ribosylation of protein, particularly in quantifying synthesis and in the function of the polymer. Another paper observes the construction of a reconstituted cell-free system in which there is for the first time a catalytic use, followed by a recycling of eIF-2. A eukaryotic regulatory factor or eukaryotic recycling factor (eRF) is a prerequisite factor in the in the control of the rate of initiation. One paper reviews the properties, structures, and functions of thiol endopeptidases in mammalian lysosomes and the characteristics of the endogenous inhibitor. Another paper explains the regulatory, kinetic, and genetic aspects of adenylosuccinate synthetase from a variety of systems. One paper discusses the short-term regulation of the carboxylase from animal tissues, with emphasis on the covalent modification of the carboxylase, and its relationship to the allosteric control mechanism. Molecular biologists, general biologists, and microbiologists will find the articles in this collection invaluable.
Download or read book Cell Volume Regulation written by Florian Lang and published by S. Karger AG (Switzerland). This book was released on 1998 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a unique compilation of reviews on cell volume regulation in health and disease, with contributions from leading experts in the field. The topics covered include mechanisms and signaling of cell volume regulation and the effect of cell volume on cell function, with special emphasis on ion channels and transporters, kinases and gene expression. Several chapters elaborate on how cell volume regulatory mechanisms participate in the regulation of epithelial transport, urinary concentration, metabolism, migration, cell proliferation and apoptosis. Last but not least, this publication is an excellent guide to the role of cell volume in the pathophysiology of hypercatabolism, diabetes mellitus, brain edema, hemoglobinopathies, tumor growth and metastasis, to name just a few. Providing deeper insights into an exciting area of research which is also of clinical relevance, this publication is a valuable addition to the library of those interested in cell volume regulation.
Download or read book CD4 CD25 Regulatory T Cells Origin Function and Therapeutic Potential written by B. Kyewski and published by Springer Science & Business Media. This book was released on 2006-01-09 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vertebrate immune system defends the organism against invading pathogens while at the same time being self-tolerant to the body’s own constituents thus preserving its integrity. Multiple mechanisms work in concert to ensure self-tolerance. Apart from purging the T cell repertoire from auto-reactive T cells via negative selection in the thymus dominant tolerance exerted by regulatory T cells plays a major role in tolerance imposition and maintenance. Among the various regulatory/suppressive cells hitherto described, CD4+CD25+ regulatory T cells (Treg) and interleukin-10 producing T regulatory 1 (Tr1) cells have been studied in most detail and are the subject of most articles in this issue. Treg, also called "natural" regulatory T cells, will be traced from their intra-thymic origin to the site of their action in peripheral lymphoid organs and tissues. The repertoire of Treg is clearly biased towards recognition of self-antigens, thereby potentially preventing autoimmune diseases such as gastritis and oophoritis. Regulatory T cells, however also control infections, allergies and tolerance to transplanted tissues and this requires their induction in the periphery under conditions which are not yet fully understood. The concept of dominant tolerance, by far not novel, will offer new insights and hopefully tools for the successful treatment of autoimmune diseases, improved cancer immunotherapy and transplant survival. The fulfillment of these high expectations will, however, require their unambiguous identification and a better understanding of their mode of action.
Download or read book Spheroids in Cancer Research written by H. Acker and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malignant growth of cells is often characterized by disorganization of tissue structure, abnormal blood vessel development, and insuffi cient vascular supply. As a consequence, the cancer cells grow in a three-dimensional pattern in atypical microenvironments which include physical, chemical, and nutritional stresses. Necrosis often develops some distance away from the blood vessels. In association with an inherent instability in malignant cell populations, and also because of the changing micromilieu, significant cellular heteroge neity emerges with regard to various phenotypic characteristics. Both biological behavior and responses to therapeutic agents can be affected. A variety of in vitro and in vivo experimental models exist for research on properties of cancer cells during growth. The multicell spheroid model was developed as a system of intermediate complexity in which three dimensional growth of cells enhances cell-cell interactions and creates micro environments that simulate the conditions in intervascular microregions of tumors or microme tastatic foci. Spheroids may change their cellular characteristics with changing environments during growth. These can be studied under controlled conditions in vitro. Interest in details of experimental methods for this model system stimulated the organization of the First International Conference in Rochester, NY in 1980, the Proceedings of which were summarized in Cancer Research in 1981. Since then there has been a rapid increase in the use of this model system, and increased research on the significance of cell-cell and cell-microenvironment interactions in biology in general.
Download or read book Clinical Perspectives and Targeted Therapies in Apoptosis written by Rupinder K. Sodhi and published by Academic Press. This book was released on 2020-10-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Perspectives and Targeted Therapies in Apoptosis: Drug Discovery, Drug Delivery, and Disease Prevention provides comprehensive coverage, from basic cell biology, to modern assessment techniques for apoptosis in all major disease areas. Chapters provide an introduction to the fundamentals of cell biology, biochemical mechanisms, and the pathophysiological consequences of apoptosis. In addition, the book covers the tools and techniques used to quantify apoptosis and the significance of apoptosis in drug discovery, drug delivery, and its applications in disease prevention. Finally, the book provides a comprehensive compilation of the apoptosis targeting drugs that recently underwent clinical trials. This combination of fundamentals, along with applications in drug discovery, drug delivery, and clinical research make this book a useful resource for those in both academia and industry who are engaged in pharmaceutical, biomedical and biotechnology research.
Download or read book Metabolic Regulation written by Keith N. Frayn and published by John Wiley & Sons. This book was released on 2013-03-18 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The important Third Edition of this successful book conveys a modern and integrated picture of metabolism and metabolic regulation. Explaining difficult concepts with unequalled clarity, author Keith Frayn provides the reader with an essential guide to the subject. Covering topics such as energy balance, body weight regulation and how the body copes with extreme situations, this book illustrates how metabolic regulation allows the human body to adapt to many different conditions. Changes throughout the new edition include: Extensive chapter updates Clear and accessible 2-color diagrams Q&A sections online at www.wiley.com/go/fraynto facilitate learning Frayn has written a book which will continue to be an extremely valuable tool for scientists, practitioners and students working and studying across a broad range of allied health sciences including medicine, biochemistry, nutrition, dietetics, sports science and nursing.
Download or read book Cell Therapy written by Adrian Gee and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell Therapy: cGMP Facilities and Manufacturing is the source for a complete discussion of facility design and operation with practical approaches to a variety of day-to-day activities, such as staff training and competency, cleaning procedures, and environmental monitoring. This in-depth book also includes detailed reviews of quality, the framework of regulations, and professional standards. It meets a previously unmet need for a thorough facility-focused resource, Cell Therapy: cGMP Facilities and Manufacturing will be an important addition to the cell therapy professional’s library. Additional topics in Cell Therapy: cGMP Facilities and Manufacturing...Standard operating procedures - Supply management - Facility equipment - Product manufacturing, review, release and administration - Facility master file.
Download or read book Evolving Scientific and Regulatory Perspectives on Cell Substrates for Vaccine Development written by Fred Brown and published by . This book was released on 2001 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: In September 1999, the cell substrate workshop entitled 'Evolution of Cell Substrates Used in the Manufacture of Biologicals' was held as a means to consider in depth the issues raised by the need to use neoplastic, i.e. continuous, cells as substrates for viral vaccine manufacture. Workshop goals included identifying the risks and concerns associated with the use of neoplastic cell substrates and determining the manner in which these could be assessed. Volume 106 of Developments in Biologicals presents the edited proceedings of this workshop. It is the latest in a series of monographs that go back to 1967 and record the proceedings of meetings devoted to issues concerning the use of cells cultured in vitro as substrates for the manufacture of viral vaccines. The current workshop covered the following: - a review of the history of cell substrate use in the production of biologicals - scientific issues related to the development of the neoplastic state and tumorigenicity - viral-viral and viral-cell interactions - the oncogenic potential of residual cell-substrate DNA - adventitious agent testing - ways to generate immortalized cells in vitro The purpose of these discussions was to build on the concepts and precedents for the scientifically based, regulatory management of viral vaccines documented in the earlier monographs. It is the hope of the meeting organizers and sponsors that this volume will assist in generating confidence among vaccine developers, manufacturers, regulatory agencies and the general public that the use of neoplastic cell substrates, within an effective, reasoned, regulatory approach, is feasible.
Download or read book Metastatic Cancer Clinical and Biological Perspectives written by Rahul Jandial and published by CRC Press. This book was released on 2013-08-08 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most cancer deaths are a result of metastasis. The spread of a primary tumor to colonize neighboring and distant organs is the relentless endgame that defines the neoplastic process. Patients who have been diagnosed with cancer are treated to prevent both the recurrence of the tumor at the site of origin and metastasis that would re-stage them as advanced stage IV cancer. Historically and still with some types of cancer, stage IV is perceived by patients as “terminal.” Fortunately, recent molecular therapies have extended the lives of patients with advanced cancer and reassuringly people living with metastatic disease increasingly visit our clinics. What is the path forward? Given that the consilience of science and medicine is a dynamic art from which therapies arise, it would be misguided to consider any single work adequate at capturing the horizon for research. So with humility we constructed this text as primer for scientists. It begins with a broad introduction to the clinical management of common cancers. This is intended to serve as a foundation for investigators to consider when developing basic science hypotheses. Unquestionably, medical and surgical care of cancer patients reveals biology and dictates how novel therapeutics will ultimately be evaluated in clinical trials. The second section of this text offers provocative and evolving insights that underscore the breadth of science involved in the elucidation of cancer metastasis biology. The text concludes with information that integrates scientific and clinical foundations to highlight translational research. This book serves as a framework for scientists to conceptualize clinical and translational knowledge on the complexity of disease that is metastatic cancer.
Download or read book Human Pluripotent Stem Cells written by Philip H. Schwartz and published by Humana Press. This book was released on 2011-08-09 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost daily, new technologies are being presented that move the field of human pluripotent stem cell research towards a future that may yield highly-effective, personalized medical treatments. Three enabling technologies at hand for human PSCs are 1) directed reprogramming of somatic cells, which eliminate many of the ethical issues associated with the derivation and use of human PSCs, increase genetic diversity of the available human PSC lines, and give rise to better in vitro human disease models; 2) the discovery that a Rho-associated protein Kinase (ROCK) inhibitor allows for efficient single cell passaging and cryopreservation, increasing the efficiency and reliability of hPSC culture; and 3) defined, animal-component-free media, which lay the groundwork for simplified scale-up for therapeutic applications, differentiation protocols, and toxicology screens. The aforementioned technologies can be found in Human Pluripotent Stem Cells: Methods and Protocols, a compilation of 33 detailed protocols in six categories of PSC research that cover laboratory essentials and the derivation of new PSC lines, including induced PSC lines, as well as their growth, maintenance, characterization, genetic manipulation, and differentiation. Written in the successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Human Pluripotent Stem Cells: Methods and Protocols serves as an ideal guide to scientists conducting their own pluripotent cell research programs and makes great strides towards furthering human knowledge and, ultimately, improving the human condition.
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1993 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book Stem Cells and the Future of Regenerative Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-25 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific breakthroughs, celebrity patient advocates, and conflicting religious beliefs have come together to bring the state of stem cell researchâ€"specifically embryonic stem cell researchâ€"into the political crosshairs. President Bush's watershed policy statement allows federal funding for embryonic stem cell research but only on a limited number of stem cell lines. Millions of Americans could be affected by the continuing political debate among policymakers and the public. Stem Cells and the Future of Regenerative Medicine provides a deeper exploration of the biological, ethical, and funding questions prompted by the therapeutic potential of undifferentiated human cells. In terms accessible to lay readers, the book summarizes what we know about adult and embryonic stem cells and discusses how to go about the transition from mouse studies to research that has therapeutic implications for people. Perhaps most important, Stem Cells and the Future of Regenerative Medicine also provides an overview of the moral and ethical problems that arise from the use of embryonic stem cells. This timely book compares the impact of public and private research funding and discusses approaches to appropriate research oversight. Based on the insights of leading scientists, ethicists, and other authorities, the book offers authoritative recommendations regarding the use of existing stem cell lines versus new lines in research, the important role of the federal government in this field of research, and other fundamental issues.
Download or read book Cancer Cell Structures Carcinogens and Genomic Instability written by Leon P. Bignold and published by Springer Science & Business Media. This book was released on 2006 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tumors can be induced by a variety of physical and chemical carcinogens. The resulting tumor cells are usually abnormal in their morphology and behavior and transmit their abnormalities to their daughter tumor cells. Most theories of the pathogenesis of tumors suggest that carcinogens in some way cause alterations either of the genomes or of inheritable patterns of gene expression in normal cells, which then cause morphological and behavioral changes. This volume presents a collection of articles aimed at the question by what genetic or epigenetic mechanisms carcinogens can cause morphological abnormalities of tumor cells. It includes reviews of cellular targets of known carcinogens, and presents varying viewpoints of how morphological abnormalities and the actions of carcinogens might be related. The volume will be of interest to all those who are involved in cancer research or in the prevention, diagnosis or management of tumors in humans or animals.
