Role of Neutrophils in Disease Pathogenesis

Role of Neutrophils in Disease Pathogenesis PDF Author: Maitham Khajah
Publisher: BoD – Books on Demand
ISBN: 9535131958
Category : Medical
Languages : en
Pages : 182

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Book Description
This book highlights the important role of neutrophils in health as well as in the pathogenesis of various diseases. Section 1 provides a general background information regarding the mechanisms and various triggers of neutrophil extracellular traps (NETs) formation and their role in various infectious and noninfectious diseases (such as postinjury inflammation). Section 2 provides recent evidence regarding the role of neutrophils in the pathogenesis as well as a therapeutic target for selected disease conditions such as periodontal diseases, rheumatoid arthritis, and cystic fibrosis. Section 3 describes the anti-inflammatory properties of neutrophils with focus regarding their role in graft versus host disease. This book provides a wider picture with regard to the importance of this immune cell type in various diseases with focus on one of its recently discovered properties, NETs. Therapeutic targets aimed to modulate neutrophil functions might provide novel approaches in the treatment of various diseases of infectious and noninfectious origin.

Role of Neutrophils in Disease Pathogenesis

Role of Neutrophils in Disease Pathogenesis PDF Author: Maitham Khajah
Publisher: BoD – Books on Demand
ISBN: 9535131958
Category : Medical
Languages : en
Pages : 182

Get Book Here

Book Description
This book highlights the important role of neutrophils in health as well as in the pathogenesis of various diseases. Section 1 provides a general background information regarding the mechanisms and various triggers of neutrophil extracellular traps (NETs) formation and their role in various infectious and noninfectious diseases (such as postinjury inflammation). Section 2 provides recent evidence regarding the role of neutrophils in the pathogenesis as well as a therapeutic target for selected disease conditions such as periodontal diseases, rheumatoid arthritis, and cystic fibrosis. Section 3 describes the anti-inflammatory properties of neutrophils with focus regarding their role in graft versus host disease. This book provides a wider picture with regard to the importance of this immune cell type in various diseases with focus on one of its recently discovered properties, NETs. Therapeutic targets aimed to modulate neutrophil functions might provide novel approaches in the treatment of various diseases of infectious and noninfectious origin.

Role of Neutrophils in Disease Pathogenesis

Role of Neutrophils in Disease Pathogenesis PDF Author:
Publisher:
ISBN: 9789535131960
Category :
Languages : en
Pages :

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Book Description


Neutrophil Extracellular Traps

Neutrophil Extracellular Traps PDF Author: Hans-Joachim Anders
Publisher: MDPI
ISBN: 3039435191
Category : Medical
Languages : en
Pages : 212

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Book Description
Neutrophils regulate immune responses during homeostasis as well as disease pathogenesis. Especially, the neutrophils extracellular traps largely contribute to necroinflammation. This book highlights the role of neutrophils and neutrophils extracellular traps in various sterile and non-sterile, acute and chronic inflammatory conditions affecting both human and animal health.

Neutrophil Methods and Protocols

Neutrophil Methods and Protocols PDF Author: Mark T. Quinn
Publisher: Springer Science & Business Media
ISBN: 1588297888
Category : Medical
Languages : en
Pages : 1099

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Book Description
This book provides a concise set of protocols for assessing basic neutrophil functions, investigating specialized areas in neutrophil research, and completing step-by-step diagnostic assays of common neutrophil disorders. Each of the protocols is written by leading researchers in the field and includes hints for success, as well as guidance for troubleshooting. Scientists and clinicians will find this collection an invaluable aid.

Neutrophil Extracellular Traps

Neutrophil Extracellular Traps PDF Author: Hans-Joachim Anders
Publisher:
ISBN: 9783039435203
Category :
Languages : en
Pages : 212

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Book Description
Neutrophils regulate immune responses during homeostasis as well as disease pathogenesis. Especially, the neutrophils extracellular traps largely contribute to necroinflammation. This book highlights the role of neutrophils and neutrophils extracellular traps in various sterile and non-sterile, acute and chronic inflammatory conditions affecting both human and animal health.

Critical Needs and Gaps in Understanding Prevention, Amelioration, and Resolution of Lyme and Other Tick-Borne Diseases

Critical Needs and Gaps in Understanding Prevention, Amelioration, and Resolution of Lyme and Other Tick-Borne Diseases PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309211093
Category : Medical
Languages : en
Pages : 560

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Book Description
A single tick bite can have debilitating consequences. Lyme disease is the most common disease carried by ticks in the United States, and the number of those afflicted is growing steadily. If left untreated, the diseases carried by ticks-known as tick-borne diseases-can cause severe pain, fatigue, neurological problems, and other serious health problems. The Institute of Medicine held a workshop October 11-12, 2010, to examine the state of the science in Lyme disease and other tick-borne diseases.

The Resolution of Inflammation

The Resolution of Inflammation PDF Author: Adriano Rossi
Publisher: Springer Science & Business Media
ISBN: 376437506X
Category : Medical
Languages : en
Pages : 246

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Book Description
This book provides readers with an up-to-date and comprehensive view on the resolution of inflammation and on new developments in this area, including pro-resolution mediators, apoptosis, macrophage clearance of apoptotic cells, possible novel drug developments.

Role of Neutrophil Extracellular Traps in the Pathogenesis of C3 Glomerulopathy

Role of Neutrophil Extracellular Traps in the Pathogenesis of C3 Glomerulopathy PDF Author: Samuel Elijah Suntharalingham
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
The complement system is a component of the innate immune system and its lack in regulation leads to the development of complement-mediated diseases. Complement 3 glomerulopathy (C3G) is a spectrum of kidney diseases in which the hallmark is positive staining for C3 on the glomerular walls. There is currently no approved treatment for C3G, subsequently leading to poor prognosis for these patients. Therefore, there is a strong incentive for bridging current knowledge gaps. Neutrophils have been discovered to undergo a unique cell death, termed NETosis which has been implicated in exacerbating several diseases by disrupting physiological inflammation and coagulation. We have shown healthy neutrophils can be stimulated by complement activation to undergo NETosis in a stepwise fashion. We have demonstrated that neutrophils from C3G patients also undergo similar changes as this, suggesting that the complement activation they face in situ may play a role in the patients' disease state.

NETosis: At the Intersection of Cell Biology, Microbiology, and Immunology

NETosis: At the Intersection of Cell Biology, Microbiology, and Immunology PDF Author: Mariana J. Kaplan
Publisher: Frontiers E-books
ISBN: 2889191583
Category :
Languages : en
Pages : 204

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Book Description
NETosis is a unique form of cell death that is characterized by the release of decondensed chromatin and granular contents to the extracellular space. The initial observation of NETosis placed the process within the context of the innate immune response to infections. Neutrophils, the most numerous leukocytes that arrive quickly at the site of an infection, were the first cell type shown to undergo extracellular trap formation. However, subsequent studies showed that other granulocytes are also capable of releasing nuclear chromatin following stimulation. The extracellular chromatin acts to immobilize microbes and prevent their dispersal in the host. Bacterial breakdown products and inflammatory stimuli induce NETosis and the release of NETs requires enzyme activities. Histones in NET chromatin become modified by peptidylarginine deiminase 4 (PAD4) and cleaved at specific sites by proteases. NETs serve for attachment of bactericidal enzymes including myeloperoxidase, leukocyte proteases, and the cathelicidin LL-37. While the benefit of NETs in an infection appears clear, NETs also figure prominently at the center of various pathologic states. Therefore, it is important for NETs to be efficiently cleared; else digestive enzymes may gain access to tissues where inflammation takes place. Persistent NET exposure at sites of inflammation may lead to a further complication: NET antigens may provoke acquired immune responses and, over time, could initiate autoimmune reactions. Recent studies identified aberrant NET synthesis and/or clearance in inflammatory/autoimmune conditions such as systemic lupus erythematosus (SLE), psoriasis, ANCA-positive vasculitis, gout and Felty’s syndrome. In the case of SLE, for example, it appears that LL-37 exposed in the NETs may be a significant trigger of type I Interferon responses in this disease. Recent evidence also implicates aberrant NET formation in the development of endothelial damage, atherosclerosis and thrombosis. NETosis is thus of interest to researchers who investigate innate immune responses, host-pathogen interactions, chronic inflammatory disorders, cell and vascular biology, biochemistry, and autoimmunity. As we approach the 10-year-anniversary of the initial discovery of NETosis, it is useful and timely to review the so far identified mechanisms and pathways of NET formation, their role in bacterial and fungal defense and their putative importance as inducers of autoimmune responses. We look forward to a rich and rigorous discussion of these and related issues that benefit from interdisciplinary approaches, collaborations and exciting discoveries.

Inherited Hemoglobin Disorders

Inherited Hemoglobin Disorders PDF Author: Anjana Munshi
Publisher: BoD – Books on Demand
ISBN: 9535121987
Category : Medical
Languages : en
Pages : 198

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Book Description
The book, Inherited Hemoglobin Disorders, describes the genetic defects of hemoglobins, disease complications, and therapeutic strategies. This book has two distinct sections. The first theme includes seven chapters devoted to the types of hemoglobinopathies, mutation spectrum, diagnostic methods, and disease complications, and the second theme includes three chapters focusing on various treatment strategies. The content of the chapters presented in the book is guided by the knowledge and experience of the contributing authors. This book serves as an important resource and review to the researchers in the field of hemoglobinopathies.