Signalling Pathways In Apoptosis
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Author | : Diane Watters |
Publisher | : CRC Press |
Total Pages | : 381 |
Release | : 2003-09-02 |
Genre | : Science |
ISBN | : 0203303652 |
Apoptosis, or programmed cell death, is a necessary process by which a cell may die without adversely affecting its environment. It plays a crucial role in normal development, and in the body's defence mechanisms against disease. Too much cell death is destructive, leading to neurodegenerative diseases and impaired development. Conversely, too little cell death can lead to an increased susceptibility to cancer and sustained viral infection. Apoptosis is a matter of balance Dramatic progress has been made in the study of apoptosis over the past decade. One of the most rapidly expanding knowledge bases being established is on the molecular mechanisms controlled by a variety of gene products including Bcl-2, caspases, death receptors, and proteolytic targets, as well as the central role of the mitochondrion. The major challenge in apoptosis research is how the protein products involved operate in an intricate web of signaling pathways that also play a crucial role in cell proliferation and differentiation. This book concentrates on elucidating these signal transduction mechanisms, an area not properly reviewed by other apoptosis texts.
Author | : Carlos López-Larrea |
Publisher | : Springer Science & Business Media |
Total Pages | : 338 |
Release | : 2012-03-07 |
Genre | : Medical |
ISBN | : 1461416809 |
In 1960 Sir Frank Macfarlane Burnet received the Noble Prize in Physiology and Medicine. He titled his Nobel Lecture “Immunological Recognition of Self” emphasizing the central argument of immunological tolerance in “How does the vertebrate organism recognize self from nonself in this the immunological sense—and how did the capacity evolve.” The concept of self is linked to the concept of biological self identity. All organisms, from bacteria to higher animals, possess recognition systems to defend themselves from nonself. Even in the context of the limited number of metazoan phyla that have been studied in detail, we can now describe many of the alternative mechanism of immune recognition that have emerged at varying points in phylogeny. Two different arms—the innate and adaptive immune system—have emerged at different moments in evolution, and they are conceptually different. The ultimate goals of immune biology include reconstructing the molecular networks underlying immune processes.
Author | : Charles O. Pickens |
Publisher | : Nova Publishers |
Total Pages | : 238 |
Release | : 2007 |
Genre | : Medical |
ISBN | : 9781600215070 |
Apoptosis is the regulated form of cell death. It is a complex process defined by a set of characteristic morphological and biochemical features that involves the active participation of affected cells in a self-destruction cascade. This programmed cell death plays a critical role in physiological functions such as cell deletion during embryonic development, balancing cell number in continuously renewing tissues and immune system development. Additionally, a dysregulation of apoptosis is underlying in numerous pathological situations such as Parkinson, Alzheimer's disease and cancer. A number of studies have pointed out an association between consumption of fruits and vegetables, and certain beverages such as tea and wine, which are rich in polyphenols, with reduced risk of chronic diseases, including cancer. Apoptosis is also the regulatory mechanism involved in the removal of unnecessary cells during development and in tissue homeostasis in a wide range of organisms from insects to mammals. This book focuses on cell apoptotic signalling pathways.
Author | : Marc Diederich |
Publisher | : |
Total Pages | : 832 |
Release | : 2003 |
Genre | : Science |
ISBN | : |
This volume concerns all aspects of apoptosis from signalling pathways to the therapeutic tools that can be derived from an increasing knowledge about the phenomenon of cell death. Discussed in this volume are cell death and development; mitochondria as regulators of apoptosis; and more.
Author | : Marc Diederich |
Publisher | : John Wiley & Sons |
Total Pages | : 673 |
Release | : 2009-09-08 |
Genre | : Science |
ISBN | : 1573317373 |
Apoptosis is a highly regulated mechanism by which cells undergo cell death in an active way. As one of the most challenging tasks concerning cancer is to induce apoptosis in malignant cells, researchers increasingly focus on natural products to modulate apoptotic signaling pathways. This book reviews the main effects of natural compounds on the different apoptotic signaling pathways, including the intrinsic and extrinsic apoptosis pathways, the NF-kB-mediated pathway, the PI3K/Akt signaling, and other main pathways. Among the topic specially covered are: Effects of natural compounds on cancer cells Natural compounds as inducers of cell death Diet in health and disease Inflammation and cancer Natural compounds as kinase inhibitors Natural compounds in neurodegenerative diseases Natural compounds as inhibitors of ROS NOTE: Annals volumes are available for sale as individual books or as a journal. For information on institutional journal subscriptions, please visit www.blackwellpublishing.com/nyas ACADEMY MEMBERS: Please contact the New York Academy of Sciences directly to place your order (www.nyas.org). Members of the New York Academy of Science receive full-text access to the Annals online and discounts on print volumes. Please visit www.nyas.org/MemberCenter/Join.aspx for more information about becoming a member.
Author | : Jennifer D. Ly |
Publisher | : |
Total Pages | : 542 |
Release | : 2004 |
Genre | : Apoptosis |
ISBN | : |
Author | : Eric Wing-fai Lam |
Publisher | : World Scientific Publishing Company |
Total Pages | : 253 |
Release | : 2006-06-08 |
Genre | : Science |
ISBN | : 1911299204 |
Aimed at advanced undergraduates, postgraduates and researchers, this important textbook provides a detailed description of the structure and mechanisms of phosphoinositide 3-kinase (PI3Ks) signalling of all classes, with focus on the cellular context of PI3K activity, including its relevance to normal tissue and diseased states.This book contains a general review chapter detailing the mechanisms of cell proliferation and apoptosis, which are two of the main cellular targets of PI3K signalling. In addition, it provides a detailed description of the role of PI3K on the regulation of FOXO proteins, which are now becoming one of the most closely studied and important proteins in the regulation of cell death, cell proliferation and senescence./a
Author | : |
Publisher | : |
Total Pages | : 0 |
Release | : 2002 |
Genre | : Cells |
ISBN | : 9780815332183 |
Author | : Seamus J. Martin |
Publisher | : R G Landes Company |
Total Pages | : 265 |
Release | : 1997 |
Genre | : Medical |
ISBN | : 9781570594526 |
Author | : Rakesh Srivastava |
Publisher | : Springer Science & Business Media |
Total Pages | : 406 |
Release | : 2007-11-05 |
Genre | : Science |
ISBN | : 1597451991 |
Apoptosis, Cell Signaling, and Human Diseases: Molecular Mechanisms, Volumes 1 and 2, present a concise synthesis of recent developments in the understanding of both cell survival and apoptotic pathways. Particular attention is given to apoptosis in human diseases, such as different forms of cancer. These comprehensive volumes integrate the most innovative and current findings. The contributors are at the forefront of scientific discovery.