Comparative studies between HTLV-1 and HTLV-2 function and pathobiology

Comparative studies between HTLV-1 and HTLV-2 function and pathobiology PDF Author: Umberto Bertazzoni
Publisher: Frontiers Media SA
ISBN: 2889194981
Category : HTLV-I (Virus)
Languages : en
Pages : 95

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Book Description
Human T-cell leukemia viruses type 1 and 2 (HTLV-1 and HTLV-2) share a common genetic organization, expression strategy and ability to infect and immortalize T-cells in vitro; however, HTLV-1 and HTLV-2 are strikingly different in terms of clinical impact. HTLV-1 is recognized as the aetiological agent of adult T-cell leukemia/lymphoma (ATLL), and HTLV-associated myeolopathy/tropical spastic paraparesis (HAM/TSP), in contrast, HTLV-2 does not cause hematologic disorders and is only sporadically associated with cases of subacute myelopathy. HTLV-1 and HTLV-2 also exhibit distinct cellular tropisms in vivo: HTLV-1 is mainly found in CD4+T lymphocytes, whereas CD8+T-cells are the preferred target for HTLV-2. The articles contributed in this Research Topic are covering all the different aspects that characterize HTLV-1 and HTLV-2, by highlighting differences in their biology that might provide clues to their distinct pathogenic properties.

Comparative studies between HTLV-1 and HTLV-2 function and pathobiology

Comparative studies between HTLV-1 and HTLV-2 function and pathobiology PDF Author: Umberto Bertazzoni
Publisher: Frontiers Media SA
ISBN: 2889194981
Category : HTLV-I (Virus)
Languages : en
Pages : 95

Get Book Here

Book Description
Human T-cell leukemia viruses type 1 and 2 (HTLV-1 and HTLV-2) share a common genetic organization, expression strategy and ability to infect and immortalize T-cells in vitro; however, HTLV-1 and HTLV-2 are strikingly different in terms of clinical impact. HTLV-1 is recognized as the aetiological agent of adult T-cell leukemia/lymphoma (ATLL), and HTLV-associated myeolopathy/tropical spastic paraparesis (HAM/TSP), in contrast, HTLV-2 does not cause hematologic disorders and is only sporadically associated with cases of subacute myelopathy. HTLV-1 and HTLV-2 also exhibit distinct cellular tropisms in vivo: HTLV-1 is mainly found in CD4+T lymphocytes, whereas CD8+T-cells are the preferred target for HTLV-2. The articles contributed in this Research Topic are covering all the different aspects that characterize HTLV-1 and HTLV-2, by highlighting differences in their biology that might provide clues to their distinct pathogenic properties.

Molecular Pathology of HTLV-1

Molecular Pathology of HTLV-1 PDF Author: Umberto Bertazzoni
Publisher: Frontiers Media SA
ISBN: 2889457508
Category :
Languages : en
Pages : 225

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Book Description
Human T-cell leukemia virus type 1 (HTLV-1) was the first human retrovirus discovered, in 1980, by Gallo and co-workers. About 5-10% of HTLV-1-infected individuals are at risk of developing either a fatal malignancy, adult T-cell leukemia (ATL), or a chronic neuroinflammatory syndrome, HTLV-associated myelopathy/tropical spastic paraparesis (HAM/TSP). Both diseases are incurable at present. Many issues concerning HTLV-1’s life cycle and pathobiology are still unsolved or controversial, and new approaches for prognostic stratification of patients and eradication of HTLV-1 infection are in high demand. In this Research Topic, the focus has been centered on discussing two main themes: the functional analysis and oncogenic potential of HTLV-1 regulatory proteins and the control of HTLV-1-associated diseases. The 22 articles in this eBook cover many different aspects of HTLV-1 infection and pathogenesis, providing new perspectives and groundwork for future studies.

Molecular Mimicry: Infection Inducing Autoimmune Disease

Molecular Mimicry: Infection Inducing Autoimmune Disease PDF Author: Michael B. A. Oldstone
Publisher: Springer Science & Business Media
ISBN: 3540307915
Category : Medical
Languages : en
Pages : 166

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Book Description
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Retroviral Proteases

Retroviral Proteases PDF Author: Lawrence C. Kuo
Publisher: Gulf Professional Publishing
ISBN: 9780121821425
Category : Medical
Languages : en
Pages : 494

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Book Description
Methods included in this volume apply to the expression and characterization of retroviral proteases and their inhibitor/substrate design.

Human T-Cell Lymphotropic Virus Type I

Human T-Cell Lymphotropic Virus Type I PDF Author: Per Höllsberg
Publisher: John Wiley & Sons
ISBN:
Category : Medical
Languages : en
Pages : 352

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Book Description
HTLV is made up of any of several retroviruses including the retrovirus known as AIDS. Devoted to the rapidly growing field of HTLV, this book explores the many different aspects of the virus.

Pathology Illustrated

Pathology Illustrated PDF Author: Alasdair D. T. Govan
Publisher:
ISBN: 9780443056352
Category : Pathology
Languages : en
Pages : 843

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Book Description
Pathology Illustrated presents both general and systematic pathology in a highly visual style. This format makes the essential information more accessible and memorable.

Pathology and Pathogenesis of Human Viral Disease

Pathology and Pathogenesis of Human Viral Disease PDF Author: John E. Craighead
Publisher: Academic Press
ISBN: 0080538487
Category : Medical
Languages : en
Pages : 466

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Book Description
Pathology and Pathogenesis of Human Viral Disease is a comprehensive reference that examines virus-induced clinical disease of humans in the context of the responsible virus and its epidemiology. Encompassing everything from cold and flu viruses to sexually transmitted diseases, this important resource describes the cellular and tissue pathological changes attributable to infection in the context of the pathogenic mechanisms involved. The author provides a comprehensive review of the older and contemporary literature, considering both the common and much rarer complications of infection. Pathology and Pathogenesis of Human Viral Disease is written from the unique perspective of the clinical pathologist. It will help clinicians and pathologists gain a better understanding of changes that occur in viral infected cells, tissues, and organs. It will also serve as a pathology source book for virologists, internists, and pediatricians. - Provides a comprehensive, worldwide perspective of viral disease pathology - Bridges the fields of pathology and virology; integrating clinical disease with cell and tissue pathology - Addresses topics from the perspective of the clinical pathologist - Illustrates unique, viral induced pathological lesions - Considers common and uncommon complications of infection

Dermatology in Public Health Environments

Dermatology in Public Health Environments PDF Author: Renan Rangel Bonamigo
Publisher: Springer
ISBN: 3319339192
Category : Medical
Languages : en
Pages : 1581

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Book Description
This book provides a reference guide in the field of dermatology, presenting and discussing its interface with public health. Dermatological diseases are extremely common in populations around the globe, and the systematization of knowledge about these dermatoses and their relationships with different epidemiological factors may help us to understand the challenges that governments and private institutions face and must try to overcome in order to improve global health. Undergraduate and graduate students, dermatologists and general practitioners who study and / or work in the area will find scientific support in this book, which is intended as a reference work for dermatological practice and public health. The book has ten sections addressing carefully selected topics, including: 1. concepts in dermatoepidemiology and the international strategies in programs of Public Health; 2-6. the most significant skin diseases (including dermatology in tropical medicine) ; 7. diseases that are not primarily dermatological, but have a high impact on public health and may have skin and mucosal manifestations; 8. a number of emerging issues in dermatology in public health; 9. clinical approaches (diagnosis and management) to common dermatological symptoms and 10. multidisciplinary approaches in dermatology. The editors have brought together authors with extensive experience in their respective fields in order to provide a reference book for those involved in or with an interest in the relationship between dermatology and public health.

Human Cancer Viruses

Human Cancer Viruses PDF Author: John Nicholas
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805585764
Category : Science
Languages : en
Pages : 257

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Book Description
The first identification of a tumor-causing virus, Rous sarcoma virus, occurred almost 100 years ago, but it was not until the 1970s that the genetic basis for oncogenesis by this and other acutely transforming retroviruses was appreciated. Since then, numerous viral oncogenes and their corresponding cellular proto-oncogene counterparts have been identified, and these studies have contributed much to our understanding of crucially important aspects of cell biology and transformation.This book provides an up-to-date overview of the 6 major viruses that cause human cancers - HPV, HBV, HCV, EBV, KSHV and HTLV-1 - with respect to their molecular biology and epidemiology and to clinical aspects of disease, therapy and prevention. Contributed by over a dozen internationally renowned scientists, the chapters are comprehensively written and illustrated. The book is suitable for advanced students, postdoctoral researchers, scientists and clinicians who wish to understand the mechanisms leading to cellular transformation and oncogenesis by these viruses as a basis for the development of specific therapeutic and antiviral treatments.

Multiple Sclerosis

Multiple Sclerosis PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 030917130X
Category : Medical
Languages : en
Pages : 456

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Book Description
Multiple sclerosis is a chronic and often disabling disease of the nervous system, affecting about 1 million people worldwide. Even though it has been known for over a hundred years, no cause or cure has yet been discovered-but now there is hope. New therapies have been shown to slow the disease progress in some patients, and the pace of discoveries about the cellular machinery of the brain and spinal cord has accelerated. This book presents a comprehensive overview of multiple sclerosis today, as researchers seek to understand its processes, develop therapies that will slow or halt the disease and perhaps repair damage, offer relief for specific symptoms, and improve the abilities of MS patients to function in their daily lives. The panel reviews existing knowledge and identifies key research questions, focusing on: Research strategies that have the greatest potential to understand the biological mechanisms of recovery and to translate findings into specific strategies for therapy. How people adapt to MS and the research needed to improve the lives of people with MS. Management of disease symptoms (cognitive impairment, depression, spasticity, vision problems, and others). The committee also discusses ways to build and financially support the MS research enterprise, including a look at challenges inherent in designing clinical trials. This book will be important to MS researchers, research funders, health care advocates for MS research and treatment, and interested patients and their families.