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Author: K. Höffken
Publisher: Springer Science & Business Media
ISBN: 8847021863
Category : Medical
Languages : en
Pages : 148
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Book Description
Hormonal treatment of malignant diseases has been used for quite some years now, and progress in this field is still being made at a steady pace. The detection of new endocrine feed back loops and the availability of new classes of hormonal agents made hormonal intervention with predictable outcome possible. Besides the intellectual challenge of modulating the hormone system, an important aspect of recent research on hormones and cancer is the reduction of treatment-related morbidity achieved with the new hormonal strategies. Thus, controlled intervention in the hypothalamic-gonadotropic axis is increasingly apt to replace surgical removal of the relevant glands, i. e. , the pituitary gland or the gonads. In the same way as, for example, aromatase inhibitors are being used as a substitute for adrenalectomy. The concept that secretion of hypothalamic gonadotropin releasing hormone (GnRH), pituitary gonadotropins, and sex steroids are regulated via negative and positive feedback loops is based on the pioneering work of Hohlweg and Harris some 40 years ago. In 1971, a breakthrough was achieved with the isolation, structural analysis, and synthesis of the luteinizing hormone releasing hormone (LH-RH), or GnRH as it is now more appropriately termed, since it provokes the secretion of both gonadotropins, LH and FSH, and since then the progress made in this area of research has been remarkable. Both ago nists and antagonists of LH-RH have been synthesized and extensively studied in preclinical and clinical settings.
Author: K. Höffken
Publisher: Springer Science & Business Media
ISBN: 8847021863
Category : Medical
Languages : en
Pages : 148
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Book Description
Hormonal treatment of malignant diseases has been used for quite some years now, and progress in this field is still being made at a steady pace. The detection of new endocrine feed back loops and the availability of new classes of hormonal agents made hormonal intervention with predictable outcome possible. Besides the intellectual challenge of modulating the hormone system, an important aspect of recent research on hormones and cancer is the reduction of treatment-related morbidity achieved with the new hormonal strategies. Thus, controlled intervention in the hypothalamic-gonadotropic axis is increasingly apt to replace surgical removal of the relevant glands, i. e. , the pituitary gland or the gonads. In the same way as, for example, aromatase inhibitors are being used as a substitute for adrenalectomy. The concept that secretion of hypothalamic gonadotropin releasing hormone (GnRH), pituitary gonadotropins, and sex steroids are regulated via negative and positive feedback loops is based on the pioneering work of Hohlweg and Harris some 40 years ago. In 1971, a breakthrough was achieved with the isolation, structural analysis, and synthesis of the luteinizing hormone releasing hormone (LH-RH), or GnRH as it is now more appropriately termed, since it provokes the secretion of both gonadotropins, LH and FSH, and since then the progress made in this area of research has been remarkable. Both ago nists and antagonists of LH-RH have been synthesized and extensively studied in preclinical and clinical settings.
Author: Malay K. Das
Publisher: Academic Press
ISBN: 0128217006
Category : Medical
Languages : en
Pages : 428
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Book Description
Multifunctional Theranostic Nanomedicines in Cancer focuses on new trends, applications, and the significance of novel multifunctional nanotheranostics in cancer imaging for diagnosis and treatment. Cancer nanotechnology offers new opportunities for cancer diagnosis and treatment. Multifunctional nanoparticles harboring various functions—including targeting, imaging, and therapy—have been intensively studied with the goal of overcoming the limitations of conventional cancer diagnosis and therapy. Thus theranostic nanomedicines have emerged in recent years to provide an efficient and safer alternative in cancer management. This book covers polymer-based therapies, lipid-based therapies, inorganic particle-based therapies, photo-related therapies, radiotherapies, chemotherapies, and surgeries. Multifunctional Theranostic Nanomedicines in Cancer offers an indispensable guide for researchers in academia, industry, and clinical settings; it is also ideal for postgraduate students; and formulation scientists working on cancer. - Provides a comprehensive resource of recent scientific progress and novel applications of theranostic nanomedicines - Discusses treatment options from a pharmaceutical sciences perspective - Includes translational science and targeted CNS cancer treatment
Author: Raymond M. Reilly
Publisher: John Wiley & Sons
ISBN: 1118035151
Category : Science
Languages : en
Pages : 849
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Book Description
Oncology Book of 2011, British Medical Association's Medical Book Awards Awarded first prize in the Oncology category at the 2011 BMA Medical Book Awards, Monoclonal Antibody and Peptide-Targeted Radiotherapy of Cancer helps readers understand this hot pharmaceutical field with up-to-date developments. Expert discussion covers a range of diverse topics associated with this field, including the optimization of design of biomolecules and radiochemistry, cell and animal models for preclinical evaluation, discoveries from key clinical trials, radiation biology and dosimetry, and considerations in regulatory approval. With chapters authored by internationally renowned experts, this book delivers a wealth of information to push future discovery.
Author: Ved Srivastava
Publisher: Royal Society of Chemistry
ISBN: 1782627324
Category : Medical
Languages : en
Pages : 589
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Book Description
With potentially high specificity and low toxicity, biologicals offer promising alternatives to small-molecule drugs. Peptide therapeutics have again become the focus of innovative drug development efforts backed up by a resurgence of venture funds and small biotechnology companies. What does it take to develop a peptide-based medicine? What are the key challenges and how are they overcome? What are emerging therapeutics for peptide modalities? This book answers these questions with a holistic story from molecules to medicine, combining the themes of design, synthesis and clinical applications of peptide-based therapeutics and biomarkers. Chapters are written and edited by leaders in the field from industry and academia and they cover the pharmacokinetics of peptide therapeutics, attributes necessary for commercially successful metabolic peptides, medicinal chemistry strategies for the design of peptidase-resistant peptide analogues, disease classes for which peptide therapeutic are most relevant, and regulatory issues and guidelines. The critical themes covered provide essential background information on what it takes to develop peptide-based medicine from a chemistry perspective and views on the future of peptide drugs. This book will be a valuable resource not only as a reference book for the researcher engaged in academic and pharmaceutical setting, from basic research to manufacturing and from organic chemistry to biotechnology, but also a valuable resource to graduate students to understand discovery and development process for peptide-based medicine.
Author: Manfred Schwab
Publisher: Springer Science & Business Media
ISBN: 3540665277
Category : Medical
Languages : en
Pages : 1017
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Book Description
This comprehensive encyclopedic reference provides rapid and focused information about topics of cancer research for the clinical and basic scientist, students and informed laymen. It will be readily accessible, both electronically and in print, such that it will be of value to both the scientific community and the public.
Author: Katsumi Matsuzaki
Publisher: Springer
ISBN: 9811335885
Category : Medical
Languages : en
Pages : 300
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Book Description
This book presents an overview of antimicrobial peptides (AMPs), their mechanisms of antimicrobial action, other activities, and various problems that must still be overcome regarding their clinical application. Divided into four major parts, the book begins with a general overview of AMPs (Part I), and subsequently discusses the various mechanisms of antimicrobial action and methods for researching them (Part 2). It then addresses a range of activities other than antimicrobial action, such as cell penetration, antisepsis, anticancer, and immunomodulatory activities (Part 3), and explores the prospects of clinical application from various standpoints such as the selective toxicity, design, and discovery of AMPs (Part 4). A huge number of AMPs have been discovered in plants, insects, and vertebrates including humans, and constitute host defense systems against invading pathogenic microorganisms. Consequently, many attempts have been made to utilize AMPs as antibiotics. AMPs could help to solve the urgent problem of drug-resistant bacteria, and are also promising with regard to sepsis and cancer therapy. Gathering a wealth of information, this book will be a bible for all those seeking to develop antibiotics, anti-sepsis, or anticancer agents based on AMPs.
Author: Alicja Hubalewska-Dydejczyk
Publisher: John Wiley & Sons
ISBN: 111903163X
Category : Science
Languages : en
Pages : 379
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Book Description
Featuring chapters from specialists in endocrinology, physiology, pathology, and nuclear medicine, this book provides a multidisciplinary approach to a wide variety of issues concerning somatostatin and its analogues. The book: Provides the most up-to-date coverage of somatostatin analog use in diagnostic and therapy Integrating the specialties of endocrinology, physiology, pathology, and nuclear medicine, providing the multidisciplinary approach to the topic Focuses on future applications, novel compounds, and areas for further research Covers topics by authors who are renowned experts and researchers in the field
Author: Stuart K. Calderwood
Publisher: Springer Science & Business Media
ISBN: 1402064012
Category : Medical
Languages : en
Pages : 399
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Book Description
Heat shock proteins are emerging as important molecules in the development of cancer and as key targets in cancer therapy. These proteins enhance the growth of cancer cells and protect tumors from treatments such as drugs or surgery. However, new drugs have recently been developed particularly those targeting heat shock protein 90. As heat shock protein 90 functions to stabilize many of the oncogenes and growth promoting proteins in cancer cells, such drugs have broad specificity in many types of cancer cell and offer the possibility of evading the development of resistance through point mutation or use of compensatory pathways. Heat shock proteins have a further property that makes them tempting targets in cancer immunotherapy. These proteins have the ability to induce an inflammatory response when released in tumors and to carry tumor antigens to antigen presenting cells. They have thus become important components of anticancer vaccines. Overall, heat shock proteins are important new targets in molecular cancer therapy and can be approached in a number of contrasting approaches to therapy.
Author: Katsunori Tanaka
Publisher: John Wiley & Sons
ISBN: 3527344322
Category : Science
Languages : en
Pages : 560
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Book Description
Provides timely, comprehensive coverage of in vivo chemical reactions within live animals This handbook summarizes the interdisciplinary expertise of both chemists and biologists performing in vivo chemical reactions within live animals. By comparing and contrasting currently available chemical and biological techniques, it serves not just as a collection of the pioneering work done in animal-based studies, but also as a technical guide to help readers decide which tools are suitable and best for their experimental needs. The Handbook of In Vivo Chemistry in Mice: From Lab to Living System introduces readers to general information about live animal experiments and detection methods commonly used for these animal models. It focuses on chemistry-based techniques to develop selective in vivo targeting methodologies, as well as strategies for in vivo chemistry and drug release. Topics include: currently available mouse models; biocompatible fluorophores; radionuclides for radiodiagnosis/radiotherapy; live animal imaging techniques such as positron emission tomography (PET) imaging; magnetic resonance imaging (MRI); ultrasound imaging; hybrid imaging; biocompatible chemical reactions; ligand-directed nucleophilic substitution chemistry; biorthogonal prodrug release strategies; and various selective targeting strategies for live animals. -Completely covers current techniques of in vivo chemistry performed in live animals -Describes general information about commonly used live animal experiments and detection methods -Focuses on chemistry-based techniques to develop selective in vivo targeting methodologies, as well as strategies for in vivo chemistry and drug release -Places emphasis on material properties required for the development of appropriate compounds to be used for imaging and therapeutic purposes in preclinical applications Handbook of In Vivo Chemistry in Mice: From Lab to Living System will be of great interest to pharmaceutical chemists, life scientists, and organic chemists. It will also appeal to those working in the pharmaceutical and biotechnology industries.
Author: Burzynski Research Institute
Publisher:
ISBN: 9783609631004
Category :
Languages : en
Pages : 48
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Book Description
