Lipid-Activated Nuclear Receptors PDF Download
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Author: Matthew C. Gage
Publisher: Humana Press
ISBN: 9781493991297
Category : Science
Languages : en
Pages : 220
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Book Description
This book covers a wide range of state-of-the-art methodologies and detailed protocols currently used to study the actions that lipid-activated nuclear receptors and their co-regulators have in tissues and immune cell types considered classic metabolic “powerhouses”. This includes the liver, adipose tissue, and monocytes/macrophages present in these and other metabolic tissues. While the main focus is on the oxysterol receptor or Liver X Receptor (LXR), the majority of the methods described can be easily applied to multiple nuclear receptors, as well as to other tissues or cell types. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Lipid-Activated Nuclear Receptors: Methods and Protocols serves as an ideal guide for researchers pursuing the vital study of nuclear receptor biology and beyond.
Author: Matthew C. Gage
Publisher: Humana Press
ISBN: 9781493991297
Category : Science
Languages : en
Pages : 220
Get Book Here
Book Description
This book covers a wide range of state-of-the-art methodologies and detailed protocols currently used to study the actions that lipid-activated nuclear receptors and their co-regulators have in tissues and immune cell types considered classic metabolic “powerhouses”. This includes the liver, adipose tissue, and monocytes/macrophages present in these and other metabolic tissues. While the main focus is on the oxysterol receptor or Liver X Receptor (LXR), the majority of the methods described can be easily applied to multiple nuclear receptors, as well as to other tissues or cell types. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Lipid-Activated Nuclear Receptors: Methods and Protocols serves as an ideal guide for researchers pursuing the vital study of nuclear receptor biology and beyond.
Author: Esther M. Lafuente
Publisher: Frontiers Media SA
ISBN: 2889661474
Category : Medical
Languages : en
Pages : 251
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Book Description
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Author: Namasivayam Nalini
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 0
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Book Description
Several cell death modes, each with a unique feature and mode of inducing cell death have been established. Cell death occurring under physiological conditions is primarily caused by apoptosis, which is a non-inflammatory or silent process, whereas necroptosis or pyroptosis is triggered by pathogen invasion, which stimulates the immune system and induces inflammation. In physiology, clearing dead cells and associated cellular debris is necessary since billions of cells die during mammalian embryogenesis and every day in adult organisms. For degradation, dead cells produced by apoptosis are quickly engulfed by macrophages. This chapter will present a description of the phagocytosis of dead and dying cells, by a process known as efferocytosis. Macrophages and, to a lesser degree, other ,Äòprofessional,Äô phagocytes (such as monocytes and dendritic cells) and ,Äònon-professional,Äô phagocytes, such as epithelial cells, conduct efferocytosis. Recent discoveries have shed light on this mechanism and how it works to preserve homeostasis of tissue, repair of tissue and health of the organism. Caspases are a large family of proteases of cysteine acting in cascades. A cascade leading to activation of caspase 3 mediates apoptosis and is responsible for killing cells, hiring macrophages, and presenting a ,Äúeat me,Äù signal(s). If macrophages do not effectively engulf apoptotic cells, they undergo secondary necrosis and release intracellular materials that reflect a molecular pattern associated with injury, which can lead to autoimmune diseases. Here, the processes of efferocytosis are illustrated and the pathophysiological effects that which occur when this phase is abrogated are highlighted.
Author: Estee Kurant
Publisher: Frontiers Media SA
ISBN: 2889456889
Category :
Languages : en
Pages : 294
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Book Description
Clearance of apoptotic cells is essential for proper development, homeostasis and termination of immune responses in multicellular organisms. Thus, cellular and molecular players taking part in the sequential events of this process are of great interest. Research in the last 20 years has indicated that specific ligands and receptors take part in the attraction of immune cells toward apoptotic targets and in the interactions between apoptotic cells and professional as well as non-professional phagocytes that engulf them. Moreover, phagocytosis of apoptotic cells (efferocytosis) leads to significant phenotypic changes in the engulfing cells suggesting that it is a major fate-determining event for phagocytes. Particularly, efferocytosis has an important impact on the inflammation-resolution axis as well as embryonic development and tissue morphogenesis. Deficiencies in these processes can result in health threats, such as autoimmunity, atherosclerosis, bone loss, obesity, infertility, neurodegeneration, fibrosis and cancer. This eBook brings together 24 original research and review manuscripts that cover various aspects of apoptotic cell removal during normal development and homeostasis as well as in tumorigenesis and regenerative processes following injury.
Author: Heiko Mühl
Publisher: Frontiers E-books
ISBN: 2889190730
Category :
Languages : en
Pages : 139
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Book Description
Macrophages were initially identified as a key element in the innate host response to infection and injury due to their phagocytic clearance and elimination of pathogenic and non-pathogenic entities. However, as macrophage research advanced it became clear that not only are these cells amenable to the acquisition of multiple plastic phenotypes during inflammatory responses to different pathogens, they also play a paramount role in the termination of inflammation and acquired immune responses. In addition, macrophages profoundly affect host physiology when they migrate to distant sites and differentiate to specialized cells, like foam cells, osteoclasts, adipose tissue- and tumor -associated macrophages and other macrophage-derived cell types. These processes are affected by the inflammation-resolution axis and can result in health threats, such as atherosclerosis, bone loss, obesity, fibrosis and cancer. This Research Topic issue will cover a wide range of topics in macrophage biology: 1. Macrophages in immune responses to pathogens 2. Macrophages in the termination of acute and acquired immunity. 3. The role of macrophages and their descendents in inflammation-associated pathologies. 4. Macrophage polarization and differentiation. Particular focus will be given to the modulation of macrophage phenotype and function following their encounter with apoptotic cells and the signaling cascades that govern these changes.
Author: Shigekazu Nagata
Publisher: Springer
ISBN: 3319239139
Category : Medical
Languages : en
Pages : 186
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Book Description
This volume focuses on apoptotic and non-apoptotic programmed cell death, including necroptosis, pyroptosis, and ferroptosis, and presents recent findings in the field. It discusses the crucial role that apoptotic and non-apoptotic cell death play in various pathological conditions, such as skin diseases, inflammatory bowel diseases, and virus infections. Further, it highlights the mechanisms underlying the recognition and clearance of dead cells, and the subsequent biological responses triggered by phagocytosed macrophages and factors released from dying cells. Offering insights into cell death, it is a valuable resource for researchers and clinicians developing novel strategies to treat various diseases that are closely associated with cell death.
Author: Alexander Birbrair
Publisher: Springer Nature
ISBN: 3030731197
Category : Medical
Languages : en
Pages : 548
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Book Description
This volume discusses novel concepts in cancer biology, focusing on different factors that affect the tumor microenvironment. Topics covered include sex-based differences in the tumor microenironment, dormancy in the tumor microenvironment, the influence of obesity on the tumor microenvironment, and much more. Taken alongside its companion volumes, Tumor Microenvironment: Novel Concepts covers the latest research on various aspects of the tumor microenvironment, as well as future directions. Useful for introducing the newer generation of researchers to the history of how scientists studied the tumor microenvironment as well as how this knowledge is currently applied for cancer treatments, it will be essential reading for advanced cell biology and cancer biology students, as well as researchers seeking an update on research on the tumor microenvironment.
Author: Gary Frank Nieman
Publisher: Frontiers Media SA
ISBN: 2832502644
Category : Science
Languages : en
Pages : 241
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Book Description
Author:
Publisher: BoD – Books on Demand
ISBN: 1837687390
Category : Medical
Languages : en
Pages : 232
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Book Description
Phagocytosis, as an innate immune defense mechanism, is the first process to respond to pathogens. It is also one of the initiating branches of an adaptive immune response. This book provides a comprehensive overview of phagocytosis and related cells in the immune response. It presents the basics of phagocytosis as well as discusses management and therapeutic strategies for infections.
Author: Anna-Maria Hoffmann-Vold
Publisher: Frontiers Media SA
ISBN: 2889718336
Category : Medical
Languages : en
Pages : 201
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Book Description
Topic Editor Prof. Oliver Distler received financial support from Actelion, Bayer, Boehringer Ingelheim, Mitsubishi Tanabe Pharma companies. All other Topic Editors declare no competing interests with regards to the Research Topic subject.
