Herpesviruses in Human Periodontal Disease PDF Download
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Author: Adolfo Contreras
Publisher:
ISBN:
Category : Herpesviruses
Languages : en
Pages : 118
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Book Description
Author: Adolfo Contreras
Publisher:
ISBN:
Category : Herpesviruses
Languages : en
Pages : 118
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Book Description
Author: Miriam Ting
Publisher:
ISBN:
Category : Herpesviruses
Languages : en
Pages : 120
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Book Description
Author: Joseph Ongrádi
Publisher: BoD – Books on Demand
ISBN: 9535126105
Category : Medical
Languages : en
Pages : 273
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Book Description
Herpesviruses are unique among viruses as they encode for a complex self-regulatory system, aggressively invade and persist in the host, evade immune defense, alter all regulatory mechanisms of the macroorganism and modify the replication of heterologous viruses. Environmental factors influence these unconventional relationships. Consequently, a single herpesvirus species can be attributed to a wide range of diseases as etiological agents or cofactors. This book is intended to give an overview on selected clinical hot topics: herpes simplex virus encephalitis, persistent infection in the gingiva, thymidine kinase gene expression causing male infertility, and pharmaceutical reactivation of Epstein-Barr virus for oncolysis. Immune evasion mechanisms and new ways to formulate vaccines are exhaustively reviewed. Finally, a surprise: bovine herpesviruses could serve as models to study the pathomechanism of herpesviruses.
Author: Yasushi Kawaguchi
Publisher: Springer
ISBN: 9811072302
Category : Medical
Languages : en
Pages : 498
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Book Description
This book introduces and reviews several topics for each human herpesvirus. One of the most important features of the book is that it covers aspects of both basic research and clinical medicine. Herpesviridae, a family of double-strand DNA viruses, has unique biological features by which these viruses establish latency after primary infection and reactivate in later life. Nine human herpesviruses are known so far, and each of them causes a variety of diseases in both primary infection and reactivation. Since the discovery of each human herpesvirus, an abundance of findings related to them has accumulated in basic research and clinical medicine. However, the vast majority of biological features is still masked in mystery. Furthermore, a strategy of treatment and prevention has not yet been established for most human herpesviruses. A wide range of readers will be interested in this volume with its treatment of problematic points and latest findings in the field.
Author: Zeyad Al-Rassam
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659219344
Category :
Languages : en
Pages : 156
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Book Description
Periodontal disease is a group of illnesses located in the gums and other dental supporting structures (periodontal ligament, cementum and alveolar bone) caused by accumulation of microorganisms that form what is called dental plaque, a chronic inflammation of the gingiva and connective tissue leading to destruction of the tooth supporting tissues, including alveolar bone, and may eventually result in tooth loss. This book describes the role of isolated different human herpesviruses in periodontitis and their correlation with pocket depth as well as different parameters. Also correlations were made with different cytokines (IL1 beta, TNF, gamma INF, IL6, IL8, SIgA, salivary total protein and salivary peroxidase
Author: Ronaldo Luis Thomasini
Publisher: BoD – Books on Demand
ISBN: 1838811583
Category : Medical
Languages : en
Pages : 130
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Book Description
The relationship between herpesviruses and humans probably dates from thousands of years ago. In the last few decades, many aspects of herpesvirus infections have been understood, such as infections with a range of manifestations (severe, mild, or subclinical). Herpesvirus can remain latent during a lifetime and sometimes their reactivation can cause different clinical features in the patient. Several conditions have been related to herpesvirus reactivation such as complications in transplant organ recipients and immune regulatory modification in the elderly. Aspects of human herpesvirus simples, varicella-zoster virus, and cytomegalovirus are presented and discussed in this book.
Author: Kim A. Brogden
Publisher:
ISBN:
Category : Bacteria
Languages : en
Pages : 460
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Book Description
Polymicrobial diseases, those involving more than one etiologic agent, are more common than is generally realized and include respiratory diseases, gastroenteritis, conjunctivitis, keratitis, hepatitis, periodontal diseases, multiple sclerosis, genital infections, intra -- abdominal infections, and pertussis.
Author: Peter G. Medveczky
Publisher: Springer Science & Business Media
ISBN: 0306468085
Category : Science
Languages : en
Pages : 332
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Book Description
Although virology and immunology are now considered separate disciplines, history shows that these areas ofinvestigation always overlapped and one cannot really exist without the other. This trend has become particularly significant and fruitful in the past few years in the area of herpesvirus research. The genomes of the most important herpesviruses have been sequenced, a significant portion of their genes have been identified, and many secrets of regulation of gene expr- sion have been unraveled. Now this progress sets the stage for a true revolution in herpesvirus research: analysis of interactions between the host and the virus. Because herpesviruses can induce, suppress, and fool the immune system, the most productive herpesvirologists are also expert immunologists, and the current results ofthis interdisciplinary effort are truly remarkable. Because herpesviruses cause many important human diseases, the devel- ment of vaccines against these agents is a very significant goal. This effort is also very challenging because of the complexity of herpesviruses and the lack of sufficient information about immune responses. The remarkable ability of herpesviruses to escape immune responses is - other feature that brings immunology and virology together. Herpesviruses - code many proteins that interact with and down-regulate some key elements of the immune system. Thisproperty of herpesviruses represents amajor challenge in developing strategies against these viruses. On the positive side, these viral proteins also provide novel tools for analyzing specific immune reactions and molecular mechanisms.
Author: Carlos Lopez
Publisher: Springer Science & Business Media
ISBN: 1468458531
Category : Medical
Languages : en
Pages : 289
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Book Description
No one whose opinion deserves a moment's consideration can doubt that most of the great positive evils of the world are in themselves removable, and will, if human affairs continue to improve, be in the end reduced to narrow limits. J. S. Mill, Utilitarianism, II, 1863 Mill was not writing about herpesviruses, but had he known them as we do, he would have included them among the great positive evils of the world. They cause disease and premature death, and are very costly to our society. There is no loftier aim than to cure or prevent human infections with these viruses. The objective of much of the current research on herpesviruses is directed toward an understanding of the molecular mechanisms involved in initiation of infection, establish ment and termination of latent state, virus multiplication, and the destruction of cells which ultimately is the basis of the diseases caused by these viruses. At no time during the past 80 years, since members of the herpesvirus family were first discovered, has there been so much progress in our understanding of the biology of these viruses as in the past few years. Along with the development of a greater understanding of the molecular biol ogy of the well-known herpesviruses we have witnessed the isolation of new human herpes viruses.
Author: Yechiel Becker
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 412
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Book Description
Six members of the Herpesviridae family are human pathogens, including herpes and 2 (HSV-I and 2), Epstein-Barr virus (EBV), varicella zoster simplex virus I virus (VZV), human cytomegalovirus (HCMV), and human herpesvirus 6 (HHV 6). Each of these viruses is capable of causing distinct diseases of varying severity in children, young adults, and the aged. The diseases range from infection of epithelial tissue to the infection of internal organs and white blood cells. A common feature of the six pathogenic human herpesviruses is their ability to latently infect different cell types in which the viral DNA is not integrated and is unable to express its pathogenicity. Reactivation of the herpesviruses is a result of cellular processes which reactivate viral genes, leading to virus progeny and to signs of infection. Due to their ability to become latent after initial infection, once the pathogenic herpesviruses infect children they are maintained throughout life, having the potential of cause various diseases upon reactivation.
