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Author : Milton J. Schlesinger
Publisher : Cold Spring Harbor Laboratory Press
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Ubiquitin System written by Milton J. Schlesinger and published by Cold Spring Harbor Laboratory Press. This book was released on 1988 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Taras Y. Nazarko
Publisher : MDPI
ISBN 13 : 3036513426
Total Pages : 294 pages
Book Rating : 4.0/5 (365 download)
Download or read book Ubiquitin and Autophagy written by Taras Y. Nazarko and published by MDPI. This book was released on 2021-08-18 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of articles from the Cells Special Issue on “Ubiquitin and Autophagy”. It contains an Editorial and 13 articles at the intersection of ubiquitin- and autophagy-related processes. Ubiquitin is a small protein modifier that is widely used to tag proteins, organelles, and pathogens for their degradation by the ubiquitin–proteasome system and/or autophagy–lysosomal pathway. Interestingly, several ubiquitin-like proteins are at a core of the autophagy mechanism. This book dedicates a lot of attention to the crosstalk between the ubiquitin–proteasome system and autophagy and serves as a good starting point for the readers interested in the current state of the knowledge on ubiquitin and autophagy.
Author : Zheng-Hong Qin
Publisher : Springer Nature
ISBN 13 : 9811506027
Total Pages : 727 pages
Book Rating : 4.8/5 (115 download)
Download or read book Autophagy: Biology and Diseases written by Zheng-Hong Qin and published by Springer Nature. This book was released on 2019-11-27 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book series consists of 3 volumes covering the basic science (Volume 1), clinical science (Volume 2) and the technology and methodology (Volume 3) of autophagy. Volume 1 focuses on the biology of autophagy, including the signaling pathways, regulating processes and biological functions. Autophagy is a fundamental physiological process in eukaryotic cells. It not only regulates normal cellular homeostasis, and organ development and function, but also plays an important role in the pathogenesis of a wide range of human diseases. Thanks to the rapid development of molecular biology and omic technologies, research on autophagy has boomed in recent decades, and more and more cellular and animal models and state-of the-art technologies are being used to shed light on the complexity of signaling networks involved in the autophagic process. Further, its involvement in biological functions and the pathogenesis of various diseases has attracted increased attention around the globe. Presenting cutting-edge knowledge, this book series is a useful reference resource for researchers and clinicians who are working on or interested in autophagy.
Author : Jos A.F. Op den Kamp
Publisher : Springer Science & Business Media
ISBN 13 : 3642731848
Total Pages : 474 pages
Book Rating : 4.6/5 (427 download)
Download or read book Membrane Biogenesis written by Jos A.F. Op den Kamp and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many individual aspects of the dynamics and assembly of biological membranes have been studied in great detail. Cell biological approaches, advanced genetics, biophysics and biochemistry have greatly contributed to an increase in our knowledge in this field.lt is obvious however, that the three major membrane constituents - lipids, proteins and carbohydrates- are studied, in most cases separately and that a coherent overview of the various aspects of membrane biogenesis is not readily available. The NATO Advanced Study Institute on "New Perspectives in the Dynamics of Assembly of Biomembranes" intended to provide such an overview: it was set up to teach students and specialists the achievements obtained in the various research areas and to try and integrate the numerous aspects of membrane assembly into a coherent framework. The articles in here reflect this. Statting with detailed contributions on phospholipid structure, dynamics, organization and biogenesis, an up to date overview of the basic, lipidic backbone of biomembranes is given. Extensive progress is made in the research on membrane protein biosynthesis. In particular the post- and co-translational modification processes of proteins, the mechanisms of protein translocation and the sorting mechanisms which are necessary to direct proteins to their final, intra - or extracellular destination have been characterized in detail. Modern genetic approaches were indispensable in this research area: gene cloning, hybrid protein construction, site directed mutagenesis and sequencing techniques elucidated many functional aspects of specific nucleic acid and amino acid sequences.
Author : Hong-Gang Wang
Publisher : Springer Science & Business Media
ISBN 13 : 1461465613
Total Pages : 267 pages
Book Rating : 4.4/5 (614 download)
Download or read book Autophagy and Cancer written by Hong-Gang Wang and published by Springer Science & Business Media. This book was released on 2013-03-30 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the explosion of information on autophagy in cancer, this is an opportune time to speed the efforts to translate our current knowledge about autophagy regulation into better understanding of its role in cancer. This book will cover the latest advances in this area from the basics, such as the molecular machinery for autophagy induction and regulation, up to the current areas of interest such as modulation of autophagy and drug discovery for cancer prevention and treatment. The text will include an explanation on how autophagy can function in both oncogenesis and tumor suppression and a description of its function in tumor development and tumor suppression through its roles in cell survival, cell death, cell growth as well as its influences on inflammation, immunity, DNA damage, oxidative stress, tumor microenvironment, etc. The remaining chapters will cover topics on autophagy and cancer therapy. These pages will serve as a description on how the pro-survival function of autophagy may help cancer cells resist chemotherapy and radiation treatment as well as how the pro-death functions of autophagy may enhance cell death in response to cancer therapy, and how to target autophagy for cancer prevention and therapy − what to target and how to target it.
Author : Aaron J. Ciechanover
Publisher : Wiley-Liss
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.3/5 (91 download)
Download or read book Cellular Proteolytic Systems written by Aaron J. Ciechanover and published by Wiley-Liss. This book was released on 1994-11-03 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of cellular proteolysis is advancing rapidly and has great potential impact in a variety of research and clinical areas, including AIDS and cancer research and treatment. The editors, pioneers in the field of cellular and protein research, describe our current understanding of the three major cellular proteolytic systems: the ubiquitin system, the lysosomal and vacuolar systems, and physiological and pathophysiological cellular proteolysis.
Author : Giulia Petroni
Publisher : Academic Press
ISBN 13 : 0128209119
Total Pages : 184 pages
Book Rating : 4.1/5 (282 download)
Download or read book Non-Canonical Autophagy written by Giulia Petroni and published by Academic Press. This book was released on 2021-04-21 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-canonical Autophagy: Mechanisms and Pathophysiological Implications outlines the differences between ‘canonical’ and ‘non-canonical’ forms of autophagy, highlighting the discoveries concerning the molecular mechanisms underlying these unconventional forms of autophagy and the advancements in pathophysiological features of ‘non-canonical’ autophagy. The book discusses all forms of ‘non-canonical’ autophagy and the complexity of autophagy-dependent cell death. Readers will gain a better understanding of mechanisms underlying ‘non-canonical’ autophagy so that they can interpret the biological effects of autophagy correctly and identify reliable, novel and effective treatment strategies. Presents the most advanced information surrounding the molecular mechanisms underlying non-canonical autophagy Outlines the increasing evidence regarding the involvement of non-canonical autophagy in multiple physiological and pathological processes Discusses the therapeutic potential of autophagy modulators and the obstacles that have limited their development
Author : Kelsey B. Law
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128069317
Total Pages : 29 pages
Book Rating : 4.1/5 (28 download)
Download or read book Autophagy written by Kelsey B. Law and published by Elsevier Inc. Chapters. This book was released on 2013-09-03 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Macroautophagy is mainly considered to be a mechanism for the bulk degradation of the cytoplasm in times of nutrient depletion. However, growing evidence suggests that macroautophagy is more substrate-specific than originally considered. Numerous cytosolic components are selectively degraded by macroautophagy, including aggresomes, damaged mitochondria, peroxisomes, ribosomes, midbodies, and bacteria and viruses. Although the specific molecular components may differ for each substrate, the general mechanism of selective macroautophagy involves the targeted ubiquitination of the substrate and the recruitment of autophagy receptors. Autophagy receptors are proteins that act as an interface between the substrate and the nascent autophagosome, the double-membrane structure that sequesters the cytoplasm for delivery to lysosomes for degradation. In this chapter we will describe the general mechanism of selective autophagy in the mammalian system, focusing on the most described autophagy receptor, p62. The emerging data suggest that selective autophagy is not only necessary for cell survival during nutrient starvation, but also plays a critical role in cell development, cellular responses to oxidative stress, and innate immunity.
Author : M. A. Hayat
Publisher : Academic Press
ISBN 13 : 0128094273
Total Pages : 431 pages
Book Rating : 4.1/5 (28 download)
Download or read book Autophagy: Cancer, Other Pathologies, Inflammation, Immunity, Infection, and Aging written by M. A. Hayat and published by Academic Press. This book was released on 2016-12-28 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autophagy: Cancer, Other Pathologies, Inflammation, Immunity, Infection, and Aging is an eleven volume series that discusses in detail all aspects of autophagy machinery in the context of health, cancer, and other pathologies. Autophagy maintains homeostasis during starvation or stress conditions by balancing the synthesis of cellular components and their deregulation by autophagy. This series discusses the characterization of autophagosome-enriched vaccines and its efficacy in cancer immunotherapy. Autophagy serves to maintain healthy cells, tissues, and organs, but also promotes cancer survival and growth of established tumors. Impaired or deregulated autophagy can also contribute to disease pathogenesis. Understanding the importance and necessity of the role of autophagy in health and disease is vital for the studies of cancer, aging, neurodegeneration, immunology, and infectious diseases. Comprehensive and forward-thinking, these books offer a valuable guide to cellular processes while also inciting researchers to explore their potentially important connections. Presents the most advanced information regarding the role of the autophagic system in life and death Examines whether autophagy acts fundamentally as a cell survivor or cell death pathway or both Introduces new, more effective therapeutic strategies in the development of targeted drugs and programmed cell death, providing information that will aid in preventing detrimental inflammation Features recent advancements in the molecular mechanisms underlying a large number of genetic and epigenetic diseases and abnormalities, including atherosclerosis and CNS tumors, and their development and treatment Includes chapters authored by leaders in the field around the globe—the broadest, most expert coverage available
Author : Vladimir Rogov
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128069309
Total Pages : 51 pages
Book Rating : 4.1/5 (28 download)
Download or read book Autophagy written by Vladimir Rogov and published by Elsevier Inc. Chapters. This book was released on 2013-09-03 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autophagy, the evolutionarily conserved lysosome-based degradation system, has been the topic of intensive investigation for the past two decades. The recent explosion of interest can be explained in part by the emerging role of autophagy in pathogenesis and progression of major human diseases, such as neurodegeneration, infection diseases, and cancer. One of the key aspects of autophagy, which is of great importance for the disease-related roles of autophagy and yet remains frequently overlooked, is its remarkable selectivity. Aggregated proteins, damaged mitochondria, superfluous peroxisomes, or invading bacteria are specifically recognized and targeted to the lysosome for destruction by selective autophagy. Research over the past 5 years has identified a number of receptor proteins that bind molecular determinants of the autophagic cargo, leading to nucleation and expansion of the autophagosome around the target structure. Ubiquitin, the small protein modifier, has proven to be one such determinant, which, in addition to protein substrates, earmarks organelles and microbes for selective recognition by the autophagosome. Ubiquitin-like members of the Atg8/LC3/GABARAP protein family are core components of the autophagic machinery that become instrumental in the assembly of target-induced autophagosomes. The understanding of molecular mechanisms of selective clearance of pathogenic structures (protein aggregates, damaged or obsolete organelles and microbes) holds promise for developing new strategies to fight infection, neurodegeneration, and cancer.
Author : Taras Y. Nazarko
Publisher :
ISBN 13 : 9783036513416
Total Pages : 294 pages
Book Rating : 4.5/5 (134 download)
Download or read book Ubiquitin and Autophagy written by Taras Y. Nazarko and published by . This book was released on 2021 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of articles from the Cells Special Issue on “Ubiquitin and Autophagy”. It contains an Editorial and 13 articles at the intersection of ubiquitin- and autophagy-related processes. Ubiquitin is a small protein modifier that is widely used to tag proteins, organelles, and pathogens for their degradation by the ubiquitin-proteasome system and/or autophagy-lysosomal pathway. Interestingly, several ubiquitin-like proteins are at a core of the autophagy mechanism. This book dedicates a lot of attention to the crosstalk between the ubiquitin-proteasome system and autophagy and serves as a good starting point for the readers interested in the current state of the knowledge on ubiquitin and autophagy.
Author : Kazuwa Nakao
Publisher : Springer
ISBN 13 : 4431556516
Total Pages : 330 pages
Book Rating : 4.4/5 (315 download)
Download or read book Innovative Medicine written by Kazuwa Nakao and published by Springer. This book was released on 2015-10-13 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to innovative medicine, comprising the proceedings of the Uehara Memorial Foundation Symposium 2014. It remains extremely rare for the findings of basic research to be developed into clinical applications, and it takes a long time for the process to be achieved. The task of advancing the development of basic research into clinical reality lies with translational science, yet the field seems to struggle to find a way to move forward. To create innovative medical technology, many steps need to be taken: development and analysis of optimal animal models of human diseases, elucidation of genomic and epidemiological data, and establishment of “proof of concept”. There is also considerable demand for progress in drug research, new surgical procedures, and new clinical devices and equipment. While the original research target may be rare diseases, it is also important to apply those findings more broadly to common diseases. The book covers a wide range of topics and is organized into three complementary parts. The first part is basic research for innovative medicine, the second is translational research for innovative medicine, and the third is new technology for innovative medicine. This book helps to understand innovative medicine and to make progress in its realization.
Author : Tobias Ntuli
Publisher : BoD – Books on Demand
ISBN 13 : 9535122363
Total Pages : 448 pages
Book Rating : 4.5/5 (351 download)
Download or read book Cell Death written by Tobias Ntuli and published by BoD – Books on Demand. This book was released on 2015-12-16 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of selected and relevant research, concerning the developments within the Cell Death field of study. Each contribution comes as a separate chapter complete in itself but directly related to the books topics and objectives. The target audience comprises scholars and specialists in the field.
Author : Daniel Klionsky
Publisher : CRC Press
ISBN 13 : 1498713270
Total Pages : 327 pages
Book Rating : 4.4/5 (987 download)
Download or read book Autophagy written by Daniel Klionsky and published by CRC Press. This book was released on 2003-12-15 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting in the early 1970s, a type of programmed cell death called apoptosis began to receive attention. Over the next three decades, research in this area continued at an accelerated rate. In the early 1990s, a second type of programmed cell death, autophagy, came into focus. Autophagy has been studied in mammalian cells for many years. The recen
Author : A.J. Rivett
Publisher : Elsevier Science
ISBN 13 : 9780762303878
Total Pages : 0 pages
Book Rating : 4.3/5 (38 download)
Download or read book Intracellular Protein Degradation written by A.J. Rivett and published by Elsevier Science. This book was released on 1998-08-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together a set of reviews that provide a summary of our current knowledge of the proteolytic machinery and of the pathways of protein breakdown of prokaryotic and eukaryotic cells. Intracellular protein degradation is much more than just a mechanism for the removal of incorrectly folded or damaged proteins. Since many short-lived proteins have important regulatory functions, proteolysis makes a significant contribution to many cellular processes including cell cycle regulation and transciptional control. In addition, limited proteolytic cleavage can provide a rapid and efficient mechanism of enzyme activation or inactivation in eukaryotic cells. In the first chapter, Maurizi provides an introduction to intracellular protein degradation, describes the structure and functions of bacterial ATP-dependent proteases, and explores the relationship between chaperone functions and protein degradation. Many of the principles also apply to eukaryotic cells, although the proteases involved are often not the same. Interestingly, homologues of one of the bacterial proteases, Ion protease, have been found in mitochondria in yeast and mammals, and homologues of proteasomes, which are found in all eukaryotic cells (see below), have been discovered in some eubacteria. Studies of proteolysis in yeast have contributed greatly to the elucidation of both lysosomal (vacuolar) and nonlysosomal proteolytic pathways in eukaryotic cells. Thumm and Wolf (chapter 2) describe studies that have elucidated the functions of proteasomes in nonlysosomal proteolysis and the contributions of lysosomal proteases to intracellular protein breakdown. Proteins can be selected for degradation by a variety of differen mechanisms. The ubiquitin system is one complex and highly regulated mechanism by which eukaryotic proteins are targetted for degradation by proteosomes. In chapter 3, Wilkinson reviews the components and functions of the ubiquitin system and considers some of the known substrates for this pathway which include cell cycle and transcriptional regulators. The structure and functions of proteosomes and their regulatory components are described in the two subsequent chapters by Tanaka and Tanahashi and by Dubiel and Rechsteiner. Proteasomes were the first known example of threonine proteases. They are multisubunit complexes that, in addition to being responsible for the turnover of most short-lived nuclear and cytoplasmic protein, are also involved in antigen processing for presentation by the MHC class I pathway. Recent studies reviewed by McCracken and colleagues (chapter 6) lead to the exciting conclusion that some ER-associated proteins are degraded by cytosolic proteasomes. Lysosomes are responsible for the degradation of long-lived proteins and for the enhanced protein degradation observed under starvation conditions. In chapter 7 Knecht and colleagues review the lysosomal proteases and describe studies of the roles of lysosomes and the mechanisms for protein uptake into lysosomes. Methods of measuring the relative contribution of different proteolytic systems (e.g., ubiquitin-proteasome pathway, calcium-dependent proteases, lysosomes) to muscle protein degradation, and the conclusions from such studies, are reviewed by Attai and Taillinder in the following chapter. Finally, proteases play an important role in signaling apoptosis by catalyzing the limited cleavage of enzymes. Mason and Beyette review the role of the major players, caspases, which are both activated by and catalyze limite proteolysis, and also consider the involvement of other protoelytic enzymes in this pathway leading cell death.
Author : Wen-huei Chen
Publisher : World Scientific
ISBN 13 : 9813109238
Total Pages : 481 pages
Book Rating : 4.8/5 (131 download)
Download or read book Orchid Biotechnology Iii written by Wen-huei Chen and published by World Scientific. This book was released on 2017-01-25 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a first hand and complete information on orchid biotechnology for orchid lovers, graduate students, researchers and industry growers. It contains comprehensive genomics and transcriptomics data, and a thorough discussion of the molecular mechanism of orchid floral morphogenesis. The contributors to the book are all orchid enthusiasts with more than 20 years' experience in the field.With more than 25,000 species, orchids are the most species-rich of all angiosperm families. They show wide diversity of epiphytic and terrestrial growth forms and have successfully colonized almost every habitat on earth. Orchids are fantastic for their spectacular flowers with highly evolved petal, labellum, and fused androecium and gynoecium, gynostemium, to attract pollinators for effective pollination. In addition, orchids have attracted the interest of many evolutionary biologists due to their highly specialized evolution and adaptation strategies.Orchid Biotechnology III covers the most update knowledge of orchid biotechnology research on Phalaenopsis, Oncidium, Cymbidium, Anoectohilus, Paphiopedilum, and Erycina pusilla. It will provide graduate students, researchers, orchid lovers and breeders with an opportunity to understand the mechanism why the orchids are so mysterious and spectacular. Hopefully, this information will be helpful for breeders to enhance orchid breeding and create even more elegant and grace flowers.
Author : Ron Milo
Publisher : Garland Science
ISBN 13 : 1317230698
Total Pages : 400 pages
Book Rating : 4.3/5 (172 download)
Download or read book Cell Biology by the Numbers written by Ron Milo and published by Garland Science. This book was released on 2015-12-07 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Top 25 CHOICE 2016 Title, and recipient of the CHOICE Outstanding Academic Title (OAT) Award. How much energy is released in ATP hydrolysis? How many mRNAs are in a cell? How genetically similar are two random people? What is faster, transcription or translation?Cell Biology by the Numbers explores these questions and dozens of others provid
