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Books > Medicine > Other branches of medicine > Pathology

Guidelines for Reports by Autopsy Pathologists (Hardcover, 2008 ed.): Vernard Irvine Adams Guidelines for Reports by Autopsy Pathologists (Hardcover, 2008 ed.)
Vernard Irvine Adams
R3,332 Discovery Miles 33 320 Ships in 18 - 22 working days

Guidelines for Reports by Autopsy Pathologists is intended to help the autopsy pathologist produce reports that communicate well. Having evolved from a coll- tion of faculty critiques of the autopsy reports, summary and opinion reports, scene reports, and death certi?cates produced by residents in anatomic pathology and f- lows in forensic pathology, the book emphasizes topics that have been troublesome for trainees. For clinicians, the medical record describes their work product. For autopsy pathologists, the written report is the work product and demands an acco- ingly higher standard of composition. Most reports produced by pathologists can be divided into objective and subjective elements, or, in other words, ?ndings and opinions. The pathologist must have a clear understanding of the linkage between the two. When composing a report, the autopsy pathologist should serve the goal of c- municating to the parties who will read the report, namely, the case pathologist him- or herself (at a later date), attorneys, the family of the decedent, and other physicians. I believe that careless and imprecise thinking leads to sloppy language, and that sloppy language leads to careless and imprecise thinking. In my experience, pathologists who learn how to clearly express and organize their ?ndings and op- ions in a written format make more detailed and focused observations at the autopsy table.

Bacterial Vaccines (Hardcover): John B. Robbins, Rachel Schneerson, David Klein, Jerald Sadoff, Carolyn Hardegree Bacterial Vaccines (Hardcover)
John B. Robbins, Rachel Schneerson, David Klein, Jerald Sadoff, Carolyn Hardegree
R2,838 R2,572 Discovery Miles 25 720 Save R266 (9%) Ships in 10 - 15 working days

Vaccines represent the greatest achievements of one area of science for increasing our health and well-being. This collection of papers represents the latest advances in bacterial vaccine research. The papers presented at this symposium illustrate the increasing potential and need for continuing research into disease pathogenesis, host resistance mechanisms, and vaccine development. Further, the study of bacterial vaccines provides an important method for characterizing pathogenic mechanisms and natural and induced host resistance mechanisms.

Muscular Dystrophy - Methods and Protocols (Hardcover, 2001 ed.): Katherine M D Bushby, Louise V.B Anderson Muscular Dystrophy - Methods and Protocols (Hardcover, 2001 ed.)
Katherine M D Bushby, Louise V.B Anderson
R4,275 Discovery Miles 42 750 Ships in 18 - 22 working days

The term "muscular dystrophy" (MD) describes a group of primary genetic disorders of muscle that often have a distinctive and recognizable clinical p- notype, accompanied by characteristic, but frequently not pathognomonic, pathological features. Research into the molecular basis of the MDs by a c- bination of positional cloning and candidate gene analysis has provided the basis for a reclassification of these disorders, with genetic and protein data augmenting traditional clinically based nomenclature. These findings have brought insights into the molecular pathogenesis of MD, with an increasing number of potential pathways involved in arriving at a dystrophic phenotype. Some common themes can be recognized, however, including the involvement of five members of the dystrophin-associated complex (dystrophin and four sarcoglycans) in different types of MD, and the involvement of two nuclear envelope proteins in producing an Emery-Dreifuss MD phenotype. Other d- ease-associated genes appear to cause MD in a completely unrelated way, such as the involvement of calpain 3 in a form of limb-girdle muscular dystrophy. Section 1 of Muscular Dystrophy: Methods and Protocols reviews tra- tional strategies used to identify MDs. Meantime, techniques developed as a result of the research strategies described previously have become an integral part of the management of many patients with MD and their families, and these techniques are addressed in Sections 2 (DNA-based tests) and 3 (p- tein-based analyses). The continued effort to translate this enhanced und- standing into a molecular cure or treatment for MD is reviewed in Section 4.

Histopathology - Methods and Protocols (Hardcover, 2014 ed.): Christina E. Day Histopathology - Methods and Protocols (Hardcover, 2014 ed.)
Christina E. Day
R4,110 Discovery Miles 41 100 Ships in 18 - 22 working days

"Histopathology: Methods and Protocols "provides a comprehensive guide to the current issues in histopathology. With chapters on organ-based approaches with specificprotocols for morphologic, molecular examination and pathological observations governing the therapeutic management of the diseases. 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 practical, "Histopathology: Methods and Protocols "seeks to be a useful reference for pathologists, pathology residents and fellows as well as to the clinicians and scientists."

MDCT and 3D Workstations - A Practical How-To Guide and Teaching File (Hardcover, 2006 ed.): Scott A. Lipson MDCT and 3D Workstations - A Practical How-To Guide and Teaching File (Hardcover, 2006 ed.)
Scott A. Lipson
R4,077 Discovery Miles 40 770 Ships in 18 - 22 working days

This concise, practical guide and teaching file is the perfect introduction to MDCT volumetric imaging and 3D workstations. Intended for quick access, this teaching file condenses the 'must-know' information in MDCT volumetric imaging into one convenient source.

Biomolecular Free Radical Toxicity - Causes & Prevention (Hardcover): H. Wiseman Biomolecular Free Radical Toxicity - Causes & Prevention (Hardcover)
H. Wiseman
R6,992 Discovery Miles 69 920 Ships in 18 - 22 working days

Biomolecular Free Radical Toxicity: Causes and Prevention provides a comprehensive overview of biomolecular injury. By discussing recent research and providing interpretations of the available data, this unique and timely book explores the causes of biomolecular injury and the possible routes to its prevention. Split into three sections, the book covers:
* macromolecular mechanisms of injury and the role of antioxidants;
* gene expression and cell mediated mechanisms of toxicity expression; and,
* human and environmental health effects.
Written by experts in the field, Biomolecular Free Radical Toxicity: Causes and Prevention will be invaluable to researchers specialising in food and nutrition-based toxicology, biomolecular sciences, biochemistry, genetics, environmental biomonitoring, drug metabolism and carcinogenesis.

Foamy Viruses (Hardcover, 2003 ed.): Axel Rethwilm Foamy Viruses (Hardcover, 2003 ed.)
Axel Rethwilm
R4,128 Discovery Miles 41 280 Ships in 18 - 22 working days

The aberrant replication pathway of foamy viruses distinguishes them from all other retroviruses. Many details have been accumulated over the past ten or so years. Most of the findings on foamy viruses were obtained by research on a single virus isolate previously called "human foamy virus", which appeared to be the first to be investigated on a molecular level. However, to the editor's knowledge, genuine human foamy viruses do not exist, but several trans-species transmissions of different simian foamy viruses from monkeys and apes to human hosts.

Fatty Acids and Inflammatory Skin Diseases (Hardcover): Jens-Michael Schroeder Fatty Acids and Inflammatory Skin Diseases (Hardcover)
Jens-Michael Schroeder
R2,405 Discovery Miles 24 050 Ships in 18 - 22 working days

Fatty acids play an important role in the barrier function of skin and represent a major source of proinflammatory mediators such as prostaglandins, leukotrienes and other lipids in inflammatory skin disorders. This book combines the two major functions of fatty acids in skin biology. In the first part the biosynthesis of fatty acids in skin with its role in barrier function as well as the role of dietary fatty acids on skin cell function and in the treatment of inflammatory skin diseases is presented. The second part deals with skin as a source of proinflammatory eicosanoids, especially with the keratinocyte as a major cellular source. Metabolism of eicosanoids in skin, its role in psoriasis and atopic dermatitis as well as pharmacological inhibition of eicosanoid biosynthesis is reviewed. The book finishes with a chapter describing the methods used for quantification of fatty acids and derivatives in skin inflammation. Anyone interested in skin physiology would benefit from the overviews about the two sites of fatty acids' function in skin integrity and in skin inflammation.

Baculovirus and Insect Cell Expression Protocols (Hardcover, 3rd ed. 2016): David W. Murhammer Baculovirus and Insect Cell Expression Protocols (Hardcover, 3rd ed. 2016)
David W. Murhammer
R5,270 Discovery Miles 52 700 Ships in 18 - 22 working days

The third edition of this volume expands upon the previous two editions with new and up-to-date methods and protocols. Chapters include step-by-step procedures involved in quantifying cell growth, baculovirus infection and cell metabolism, methods to isolate new cell lines and develop your own serum-free medium, and routine maintenance and storage of insect cell lines and baculoviruses, small- and large-scale recombinant protein production with the BEVS in both insect and mammalian cell culture and in insect larvae, production and characterization of baculoviruses, green fluorescent protein, tubular reactors and RNAi, and baculovirus/insect cell system to study apoptosis and generating envelop-modified baculovirus for gene delivery into mammalian cells. 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 key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Baculovirus and Insect Cell Expression Protocols, Third Edition aims to not only aid the user in successfully completing the tasks described, but also stimulate the development of improved techniques and new applications of baculoviruses and insect cell culture.

Metabolic Influences on Risk for Tendon Disorders (Hardcover, 1st ed. 2016): Paul W. Ackermann, David A. Hart Metabolic Influences on Risk for Tendon Disorders (Hardcover, 1st ed. 2016)
Paul W. Ackermann, David A. Hart
R4,813 Discovery Miles 48 130 Ships in 10 - 15 working days

This book will be of considerable interest to students, practitioners (Doctors, Physiotherapists, and other health care professionals), and researchers who deal with the complex structure of tendons and the need to effectively address tendon disorders. The book is divided into three sections: (1) Basic Biology and Biochemical Markers; (2) Metabolic Disorders; and (3) Novel Therapies. The first section, devoted to the basic biology of tendons, is aimed at those individuals who want to gain basic information on tendons and the subsection on biochemical markers is chiefly aimed at researchers who are developing new studies within this field. The section on metabolic disorders is mainly directed at practitioners who desire to know how metabolic disorders can affect tendons in order to optimize treatment for their patients. Finally, the section on novel therapies is focused on some new treatment options within this field, and discussions regarding how management of tendon disorders needs to incorporate perspectives on current understanding of tendon metabolism.

Noninvasive Instrumentation and Measurement in Medical Diagnosis (Hardcover): Robert B. Northrop Noninvasive Instrumentation and Measurement in Medical Diagnosis (Hardcover)
Robert B. Northrop
R6,798 Discovery Miles 67 980 Ships in 10 - 15 working days

Non-invasive medical diagnosis (NIMD) is as old as medical practice itself. From the earliest healers' observations of odors, skin color, and breath sounds to today's wealth of technologies, the basics remain the same and keep the role of NIMD essential to effective medical care.

Non-Invasive Instrumentation and Measurement in Medical Diagnosis is the first book dedicated to NIMD tools and techniques. Featuring emerging technologies along with traditional instruments, it describes how these non-invasive tools and techniques work and explores developments that will make NIMD simpler, more reliable, less expensive, and risk-free. Much of the material is descriptive, but the author includes rigorous mathematical analysis where appropriate. The treatment is readily accessible to readers with a background in basic algebra and ordinary differential equations, basic circuit theory, and concepts such as frequency response and transient response of linear systems.

The rapid evolution of biomedical instrumentation has meant that books just five years old are already outdated. Whether used for an upper-level, biomedical engineering class or as a reference for medical students, healthcare professional, physicists, or physiologists, Non-Invasive Instrumentation and Measurement in Medical Diagnosis stands alone in presenting the state of NIMD art and science.

HIV-1 Proteomics - From Discovery to Clinical Application (Hardcover, 1st ed. 2016): David R. M. Graham, David E. Ott HIV-1 Proteomics - From Discovery to Clinical Application (Hardcover, 1st ed. 2016)
David R. M. Graham, David E. Ott
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

The development of proteomic analyses using advanced mass spectrometry techniques has revolutionized the way proteins are studied, namely, as individual molecules within a complex system. HIV-1 Proteomics: From Discovery to Clinical Application comprehensively covers protein analysis from the early classic experimental days to current state-of-the-art HIV-1 proteomics in a clear informative style that brings expert-level understanding to the novice. Discussion of important clinical applications and future directions for the field also make this an ideal read for the expert. After finishing this book, the reader will have a complete and functional understanding of protein analysis from traditional biochemistry to modern proteomics.

Non-Hodgkin Lymphoma - Pathology, Imaging, and Current Therapy (Hardcover, 2015 ed.): Andrew M. Evens, Kristie A. Blum Non-Hodgkin Lymphoma - Pathology, Imaging, and Current Therapy (Hardcover, 2015 ed.)
Andrew M. Evens, Kristie A. Blum
R4,103 Discovery Miles 41 030 Ships in 10 - 15 working days

This book provides clinical practitioners and the research community with detailed information on the diagnosis, prognosis, and treatment of non-Hodgkin lymphoma, taking into account the significant growth in knowledge including multiple therapeutic advances that have been achieved over the past 5-10 years. The work is subdivided into epidemiology, pathogenesis, pathology, imaging, and therapy of the non-Hodgkin lymphomas. The full range of therapeutic options are examined according to the major subtypes of non-Hodgkin lymphoma and the most up-to-date information is provided on current standard treatment options, including stem cell transplantation as well as new cutting-edge therapeutics.

Bone Metastasis and Molecular Mechanisms - Pathophysiology (Hardcover, 2004 ed.): Gurmit Singh, William Orr Bone Metastasis and Molecular Mechanisms - Pathophysiology (Hardcover, 2004 ed.)
Gurmit Singh, William Orr
R4,183 Discovery Miles 41 830 Ships in 18 - 22 working days

Patients with advanced breast or prostate cancers usually develop bone metastases. The principal complications resulting from metastatic bone disease are pain, spinal cord compression, pathologic fractures and bone marrow suppression. Improving the management of bone metastases is crucial to quality of life for patients with breast and prostate cancer.

Advances in understanding of the molecular mechanisms underlying the pathophysiology of bone metastasis are driving the development of new therapeutic strategies.

Chronic Lymphocytic Leukemia (Hardcover, 2005 ed.): Federico Caligaris-Cappio, Riccardo Dalla-Favera Chronic Lymphocytic Leukemia (Hardcover, 2005 ed.)
Federico Caligaris-Cappio, Riccardo Dalla-Favera
R4,022 Discovery Miles 40 220 Ships in 18 - 22 working days

Chronic lymphocytic leukaemia (CLL) is the most common leukaemia in the Western world. It is also the prototype of B-cell chronic lymphoid malignancies and of their ramifications within the fields of hematology, immunology and oncology. For a long time the Cinderella of lymphoid malignancies CLL has now become the focus of major interest and an increasing number of investigators from different areas, including genetics, molecular biology, basic and applied immunology are becoming actively engaged in the investigation of CLL. Clinicians are considering CLL as a very interesting target of many projects which aim at translating the new and exciting developments of basic science into effective new approaches to the patient.

Clostridium difficile - Methods and Protocols (Hardcover, 2010 ed.): Peter Mullany, Adam P. Roberts Clostridium difficile - Methods and Protocols (Hardcover, 2010 ed.)
Peter Mullany, Adam P. Roberts
R2,833 Discovery Miles 28 330 Ships in 18 - 22 working days

Clostridium difficile, a major nosocomial pathogen shown to be a primary cause of antibiotic-associated disease, has emerged as a highly transmissible and frequently antibiotic-resistant organism, causing a considerable burden on health care systems worldwide. In Clostridium difficile: Methods and Protocols, expert researchers bring together the most recently developed methods for studying the organism, including techniques involving isolation, molecular typing, genomics, genetic manipulation, and the use of animal models. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters include brief introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes highlighting tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Clostridium difficile: Methods and Protocols serves as an ideal guide for scientists now in a position to gain an in-depth understanding of how this organism is transmitted and how it causes disease.

Staphylococcus aureus Infection and Disease (Hardcover, 2001 ed.): Allen Honeyman, Herman Friedman, Mauro Bendinelli Staphylococcus aureus Infection and Disease (Hardcover, 2001 ed.)
Allen Honeyman, Herman Friedman, Mauro Bendinelli
R5,329 Discovery Miles 53 290 Ships in 18 - 22 working days

Staphylococcus aureus is now acknowledged as being the most important bacterial pathogen of humans. It usually produces localized disease but can be rapidly invasive, spreading through the tissues, invading bone, and seeding the bloodstream to produce a fulminant picture of septic shock, disseminated intravascular coagulation, and rapid death. Moreover, most strains of staph infections are becoming resistant to most antibiotics, thus posing a significant problem for hospitals and health care facilities. This book, a volume in the Infectious Agents and Pathogenesis series, presents chapters by the major researchers in the field.

Sodium Calcium Exchange: A Growing Spectrum of Pathophysiological Implications - Proceedings of the 6th International... Sodium Calcium Exchange: A Growing Spectrum of Pathophysiological Implications - Proceedings of the 6th International Conference on Sodium Calcium Exchange (Hardcover, 2013 ed.)
Lucio Annunziato
R4,131 Discovery Miles 41 310 Ships in 18 - 22 working days

This book reports the text of the lectures of the 6th International Conference on Sodium Calcium Exchange held in Lacco Ameno in the Island of Ischia in the Gulf of Naples, Italy, from October 1 to October 5, 2011. The present book uncovers the most striking new findings on NCX that emerged since the previous Conference on Sodium Calcium Exchange, such as the structural dissection of the molecular determinants of Ca2+ sensitivity of the exchanger, the epigenetic regulation of ncx1 gene, the molecular identification of the mitochondrial Sodium Calcium Exchanger, and the discovery of NCX in unexpected anatomical locations such as the female reproductive tract. The book is organized into 11 parts covering NCX structural aspects, genetic and epigenetic regulation, regulatory mechanisms, subcellular localization in mitochondria, involvement in neurodegenerative diseases and in immune regulation, and the role of the cardiovascular and endocrine systems, as well as diabetes in physiology and pathophysiology. Selected chapters of the book are also devoted to the interaction of NCKX and other ion channels and transporters with NCX, like ASICs, TRPM, and NHE.

Smoking and Lung Inflammation - Basic, Pre-Clinical and Clinical Research Advances (Hardcover, 2013 ed.): Thomas J. Rogers,... Smoking and Lung Inflammation - Basic, Pre-Clinical and Clinical Research Advances (Hardcover, 2013 ed.)
Thomas J. Rogers, Gerard J. Criner, William D. Cornwell
R4,961 R4,640 Discovery Miles 46 400 Save R321 (6%) Ships in 10 - 15 working days

Smoking and Lung Inflammation is the first book directly related to chronic lung inflammation of its kind in several respects. First, the it focuses on both basic and clinical research on COPD, and the inflammatory mechanisms that function in these diseases. Second, it is unique with respect to scope of the discussion of the unusual characteristics of the immune response which occurs in these patients. Third, it includes knowledge being gained from translational research conducted through clinical trials at several Medical Schools in the United States. Not only is this research providing information about novel drugs and therapies, but it is also advancing our understanding of the genetics of these diseases. This work will illuminate the molecular basis for these diseases, and hopefully will permit us to individualize the therapies for these diseases.

Epstein-Barr Virus Protocols (Hardcover, 2001 ed.): Joanna B. Wilson, Gerhard H. W. May Epstein-Barr Virus Protocols (Hardcover, 2001 ed.)
Joanna B. Wilson, Gerhard H. W. May
R4,364 Discovery Miles 43 640 Ships in 18 - 22 working days

The discovery of Epstein-Barr virus (EBV) by Epstein, Achong, and Barr, reported in 1964 (Lancet 1:702-703), was stimulated by Denis Burkitt's rec- nition of a novel African childhood lymphoma and his postulation that an infectious agent was involved in the tumor's etiology (Nature194:232-234, 1962). Since then, molecular and cellular biological and computational technologies have progressed by leaps and bounds. The advent of recombinant DNA technology opened the possibilities of genetic research more than most would have realized. Not only have the molecular tools permitted the analyses of viral mechanisms, but, importantly, they have formed the basis for discerning viral presence and, subsequently, viral involvement in an increasing number of diseases. Though in every field of science the search for further knowledge is likely to be a limitless phenomenon, the distinct goal in EBV research, namely, to gain sufficient insight into the viral-host interaction to be able to intercept the pathogenic process, is beginning to be realized. Epstein-Barr virus research has effectively entered the postgenomic era that began with the sequencing of the first strains, cloned in the mid to late 1980s.

Physiological Systems in Insects (Hardcover, 4th edition): Marc J. Klowden, Subba Reddy Pallai Physiological Systems in Insects (Hardcover, 4th edition)
Marc J. Klowden, Subba Reddy Pallai
R2,450 Discovery Miles 24 500 Ships in 10 - 15 working days

Physiological Systems in Insects, Fourth Edition explores why insects have become the dominant animals on the planet. Sections describe the historical investigations that have led us to our current understanding of insect systems. Integrated within a basic physiological framework are modern molecular approaches that provide a glimpse of the genetic and evolutionary frameworks that testify to the unity of life on earth. This updated edition describes advances that have occurred in our understanding of hormone action, metamorphosis, and reproduction, along with new sections on the role of microbiomes, insecticide action and its metabolism, and a chapter on genetics, genomics and epigenetic systems. The book represents a collaborative effort by two internationally known insect physiologists who have instructed graduate courses in insect physiology. As such, it is the ideal resource for entomologists and those in other fields who may require knowledge of insect systems.

Molecular Bacteriology: Protocols and Clinical Applications (Hardcover, 1998 ed.): Neil Woodford, Alan Johnson Molecular Bacteriology: Protocols and Clinical Applications (Hardcover, 1998 ed.)
Neil Woodford, Alan Johnson
R4,137 Discovery Miles 41 370 Ships in 18 - 22 working days

The enormous advances in molecular biology that have been witnessed in . Not recent years have had major impacts on many areas of the biological sciences least of these has been in the field of clinical bacteriology and infectious disease . Molecular Bacteriology: Protocols and ClinicalApplications aims to provide the reader with an insight into the role that molecular methodology has to play in modern medical bacteriology. The introductory chapter ofMolecular Bacteriology: ProtocolsandCli- cal Applications offers a personal overview by a Consultant Medical Microbio- gist of the impact and future potential offered by molecular methods. The next six chapters comprise detailed protocols for a range of such methods . We believe that the use of these protocols should allow the reader to establish the various methods described in his or her own laboratory. In selecting the methods to be included in this section, we have concentrated on those that, arguably, have greatest current relevance to reference clinical bacteriology laboratories; we have deliberately chosen not to give detailed protocols for certain methods, such as multilocus enzyme electrophoresis that, in our opinion, remain the preserve of specialist la- ratories and that are not currently suited for general use. We feel that the methods included in this section will find increasing use in diagnostic laboratories and that it is important that the concepts, advantages, and limitations of each are th- oughly understood by a wide range of workers in the field .

Advances in Antiviral Drug Design, Volume 3 (Hardcover): E De Clercq Advances in Antiviral Drug Design, Volume 3 (Hardcover)
E De Clercq
R2,358 Discovery Miles 23 580 Ships in 10 - 15 working days

Volume 3 of "Advances in Antiviral Drug Design" is keeping up with the recent progress made in the field of antiviral drug research and highlights five specific directions that have opened new avenues for the treatment of virus infections.
"First," the use of lamivudine (3TC) for the treatment of HIV infections, and its more recent introduction for the treatment of hepatitis B virus (HBV) infections, has heralded the transition of D- to L-nucleosides in the antiviral nucleoside drug design, and it is likely that the future will provide more nucleosides of the L-configuration, such as (-)FFC (emtricitabine) and L-FMAU, as will be described by J.-C.G. Graciet and R.F. Shinazi.
"Second," the acyclic purine nucleoside phosphonates, i.e. PMEA (adefovir and PMPA (tenofovir), offer great potential as both anti-HIV and anti-HBV agents, and both compounds have been the subject of advanced clinical trials in their oral produrg form (adefovir dipivoxil and tenofovir disoproxyl), as mentioned by M.N. Arimilli, J.P. Dougherty, K.C. Cundy, and N. Bischofberger.
"Third," with the advent of nevirapine, delavirdine, and efavirenz, the NNRTIs have definitely come of age. Emivirine (MKC-442), a derivative of the original HEPT analog that was described in 1989 has now proceeded through pivotal clinical studies, and how this class of compounds evolved is presented in the account of H. Tanaka and his colleagues.
"Fourth," at the end of 1999, anticipating on the next winter influenza offensive, we should have at end two compounds that specifically inhibit influenza A and B virus infections: zanamivir (by the intranasal route) and oseltamivir (by the oral route). Both compounds have proved effective in the prophylaxis and treatment of influenza A and B virus infections and act through the same mechanism; that is by blocking the viral neuraminidase (or sialidase), a key enzyme that allows the virus to spread from one cell to another (within the respiratory mucosal tract). The design of these sialidase inhibitors will be presented by M. von Itzstein and J.C. Dyason.
"Fifth," the discovery (in 1996) of the chemokine receptors CXCR4 and CCR5 as essential coreceptors (in addition to the CD4 receptor) for HIV entry into the cells, has boosted an enormous interest in potential antagonists of these receptors. The bicyclams represent the first low-molecular-weight compounds targeted at CXCR4, the coreceptor used by the more pathogenic, T-lymphotropic, HIV strains, to enter the cells. They will be addressed by G.J. Bridger and R.T. Skerlj.
The five topics covered in this third volume of "Advances in" "Antiviral Drug Design" are in the front line of the present endeavors towards the chemotherapy of virus infections. They pertain to the combat against three of the most important virus infections of current times: HIV, HBV, and influenza virus.

Antioxidant and Redox Regulation of Genes (Hardcover): Chandan K. Sen, Lester Packer, Patrick A. Baeuerle Antioxidant and Redox Regulation of Genes (Hardcover)
Chandan K. Sen, Lester Packer, Patrick A. Baeuerle
R3,468 Discovery Miles 34 680 Ships in 10 - 15 working days

Oxidation is any reaction in which electrons are removed from a molecule, thus increasing the number of binding sites on the molecule that are able to react with other atoms and molecules.;This volume addresses oxidant-reduction or redox and antioxidant sensitive molecular mechanisms and how they are implicated in different disease processes. Recent work in this area has revealed that these mechanisms may be linked with different disease processes, such as immune response, cell proliferation, inflammation, metabolism, ageing and cell death. Possible strategies to pharmacologically and/or nutritionally manipulate such redox-sensitive molecular responses are emphasized.

Prokaryotic Toxin-Antitoxins (Hardcover, 2013 ed.): Kenn Gerdes Prokaryotic Toxin-Antitoxins (Hardcover, 2013 ed.)
Kenn Gerdes
R4,061 Discovery Miles 40 610 Ships in 18 - 22 working days

Prokaryotic Toxins - Antitoxins gives the first overview of an exciting and rapidly expanding research field. Toxin - antitoxin (TA) genes were discovered on plasmids 30 years ago. Since then it has become evident that TA genes are highly abundant in bacterial and archaeal chromosomes. TA genes code for an antitoxin that combine with and neutralize a cognate toxin. When activated, the toxins inhibit protein synthesis and cell growth and thereby induce dormancy and multidrug tolerance (persistence). Remarkably, in some species, the TA gene families have undergone dramatic expansions. For example, the highly persistent major human pathogen Mycobacterium tuberculosis has "100 TA loci. The large expansion of TA genes by some organisms is a biological mystery. However, recent observations indicate that TA genes contribute cumulatively to the persistence of bacteria. This medically important phenomenon may thus for the first time become experimentally tractable at the molecular level.

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