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Author: Neil J. Clendeninn
Publisher: Springer Science & Business Media
ISBN: 159259011X
Category : Medical
Languages : en
Pages : 371
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Book Description
Cutting-edge investigators review the current status of the entire field, from the biology of MMPs through the current clinical studies. The authors include many leading scientists from pharmaceutical companies who present all the latest concepts and results on the preferred design strategies for MMP inhibitors, their molecular mechanisms, and their substrates. In addition, they fully describe their personal research on specific MMP inhibitors, detailing vanguard design strategies, their in vitro activity, the outcome of animal model studies and, where available, their toxicology, safety, efficacy in human clinical trials. Comprehensive and state-of-the-art, Matrix Metalloproteinase Inhibitors in Cancer Therapy offers basic and clinical investigators alike a richly informative summary of all the latest research on these powerful new drugs, and their high promise as emerging cancer therapeutics.
Author: Neil J. Clendeninn
Publisher: Springer Science & Business Media
ISBN: 159259011X
Category : Medical
Languages : en
Pages : 371
Get Book Here
Book Description
Cutting-edge investigators review the current status of the entire field, from the biology of MMPs through the current clinical studies. The authors include many leading scientists from pharmaceutical companies who present all the latest concepts and results on the preferred design strategies for MMP inhibitors, their molecular mechanisms, and their substrates. In addition, they fully describe their personal research on specific MMP inhibitors, detailing vanguard design strategies, their in vitro activity, the outcome of animal model studies and, where available, their toxicology, safety, efficacy in human clinical trials. Comprehensive and state-of-the-art, Matrix Metalloproteinase Inhibitors in Cancer Therapy offers basic and clinical investigators alike a richly informative summary of all the latest research on these powerful new drugs, and their high promise as emerging cancer therapeutics.
Author: Neil J. Clendeninn
Publisher: Springer Science & Business Media
ISBN:
Category : Medical
Languages : en
Pages : 284
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Book Description
The association of matrix metalloproteinases (MMPs)-enzymes that disrupt the body's normal repair functions-with several diseases, including growing and invasive tumors, holds the tantalizing promise that their inhibiton might have therapeutic value. In Matrix Metalloproteinase Inhibitors in Cancer Therapy, cutting-edge investigators review the current status of the entire field, from the biology of MMPs through the current clinical studies. The authors include many leading scientists from pharmaceutical companies who present all the latest concepts and results on the preferred design strategies for MMP inhibitors, their molecular mechanisms, and their substrates. In addition, they fully describe their company's research effort on specific MMP inhibitors, detailing vanguard design strategies, their in vitro activity, the outcome of animal model studies and, where available, their toxicology, safety, and efficacy in human clinical trials. Comprehensive and state-of-the-art, Matrix Metalloproteinase Inhibitors offers basic and clinical investigators alike a richly informative summary of all the latest research on these powerful new drugs, and their high promise as emerging cancer therapeutics.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
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Book Description
Matrix Metalloproteinases (MMPs), a family of over 20 types of enzymes, collectively are capable of degrading all the components of the extracellular matrix. MMP-2 and MMP-9 (also known as gelatinases) are specifically thought to play critical roles in tumor cell invasion and are frequently co-expressed in breast cancer. Cyclic peptides containing the sequence HWGF have been described as selective inhibitors of MMP-2 and MMP-9. We tested the hypothesis that gelatinase expression may provide a target for in vivo tumor imaging using a radiolabeled gelatinase inhibitor. The peptide, DOTA-CTTHWGFTLC (DOTA-CTT), was labeled with Cu-64 T 1/2 1/2% = l2.7 h.%, which has a decay scheme suitable for both PET imaging and cancer therapy. This conjugate maintained MMP-2 inhibitory activity comparable to %Ilomastat, a broad-range inhibitor of MMPs. An increase in the MMP-2/9 activity of human metastatic breast cancer MDA-MB-435 tumors in nude mice was observed from 4 to 10 weeks post-implantation. MicroPET images of Cu-64-DOTA-CTT in the tumor-bearing nude mice showed tumor uptake at 8-wk post-implantation; however, the same mouse with 5-wk palpable tumors showed no uptake of the tracer, suggesting that the MMP-2 and MMP-9 activity is related to the stage of tumor growth. These data suggest the potential of radiolabeled gelatinase inhibitors as markers for imaging the metastatic capability of human breast cancer.
Author:
Publisher: Elsevier
ISBN: 0080490883
Category : Science
Languages : en
Pages : 475
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Book Description
Cell Surface Proteases provides a comprehensive overview of these important enzymes that catalyze the hydrolysis of a protein as it degrades to a simpler substance. In the 1990s, an explosion of new discoveries shed light on the role of cell surface proteases and extended it beyond degradation of extracellular matrix components to include its influence on growth factors, cell signaling, and other cellular events. This volume unites the scientific literature from across disciplines and teases out unified themes of interactions between cell surface proteases and interconnecting cell surface-related systems -- including integrins and other adhesion molecules. Scientists and students involved in developmental biology, cell biology and disease processes will find this an indispensable resource. * Provides an overview of the entire field of cell surface proteases in a single volume* Presents major issues and astonishing discoveries at the forefront of modern developmental biology and developmental medicine * A thematic volume in the longest-running forum for contemporary issues in developmental biology with over 30 years of coverage
Author: Carmen Avendaño
Publisher: Elsevier
ISBN: 0444626670
Category : Science
Languages : en
Pages : 767
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Book Description
Medicinal Chemistry of Anticancer Drugs, Second Edition, provides an updated treatment from the point of view of medicinal chemistry and drug design, focusing on the mechanism of action of antitumor drugs from the molecular level, and on the relationship between chemical structure and chemical and biochemical reactivity of antitumor agents. Antitumor chemotherapy is a very active field of research, and a huge amount of information on the topic is generated every year. Cytotoxic chemotherapy is gradually being supplemented by a new generation of drugs that recognize specific targets on the surface or inside cancer cells, and resistance to antitumor drugs continues to be investigated. While these therapies are in their infancy, they hold promise of more effective therapies with fewer side effects. Although many books are available that deal with clinical aspects of cancer chemotherapy, this book provides a sorely needed update from the point of view of medicinal chemistry and drug design. Presents information in a clear and concise way using a large number of figures Historical background provides insights on how the process of drug discovery in the anticancer field has evolved Extensive references to primary literature
Author: Li Di
Publisher: Elsevier
ISBN: 0080557619
Category : Science
Languages : en
Pages : 549
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Book Description
Of the thousands of novel compounds that a drug discovery project team invents and that bind to the therapeutic target, typically only a fraction of these have sufficient ADME/Tox properties to become a drug product. Understanding ADME/Tox is critical for all drug researchers, owing to its increasing importance in advancing high quality candidates to clinical studies and the processes of drug discovery. If the properties are weak, the candidate will have a high risk of failure or be less desirable as a drug product. This book is a tool and resource for scientists engaged in, or preparing for, the selection and optimization process. The authors describe how properties affect in vivo pharmacological activity and impact in vitro assays. Individual drug-like properties are discussed from a practical point of view, such as solubility, permeability and metabolic stability, with regard to fundamental understanding, applications of property data in drug discovery and examples of structural modifications that have achieved improved property performance. The authors also review various methods for the screening (high throughput), diagnosis (medium throughput) and in-depth (low throughput) analysis of drug properties. Serves as an essential working handbook aimed at scientists and students in medicinal chemistry Provides practical, step-by-step guidance on property fundamentals, effects, structure-property relationships, and structure modification strategies Discusses improvements in pharmacokinetics from a practical chemist's standpoint
Author: Satya Prakash Gupta
Publisher: Springer Science & Business Media
ISBN: 3034803648
Category : Medical
Languages : en
Pages : 293
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Book Description
Matrix metalloproteinases (MMPs) are proteolytic enzymes that are involved in many physiological and pathological processes. The field of MMP research is very important due to the implications of the distinct paralogs in both human physiology and pathology. Over-activation of these enzymes results in tissue degradation, producing a wide array of disease processes such as rheumatoid arthritis, osteoarthritis, tumor growth and metastasis, multiple sclerosis, congestive heart failure, and others. Thus MMP inhibitors are candidates for therapeutic agents to combat a number of diseases. The present book discusses the design and development of different classes of inhibitors of important classes of MMPs, such as gelatinases and collagenases. The articles focus specifically on structure-activity relationships of all classes of compounds and on their modes of action and specificity of binding with the receptors based on experimental and theoretical studies. These studies constitute a valuable asset for all those involved in drug development.
Author: Bruce C. Baguley
Publisher: Elsevier
ISBN: 0080490441
Category : Medical
Languages : en
Pages : 411
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Book Description
Here in a single source is a complete spectrum of ideas on the development of new anticancer drugs. Containing concise reviews of multidisciplinary fields of research, this book offers a wealth of ideas on current and future molecular targets for drug design, including signal transduction, the cell division cycle, and programmed cell death. Detailed descriptions of sources for new drugs and methods for testing and clinical trial design are also provided. One work that can be consulted for all aspects of anticancer drug development Concise reviews of research fields, combined with practical scientific detail, written by internationally respected experts A wealth of ideas on current and future molecular targets for drug design, including signal transduction, the cell division cycle, and programmed cell death Detailed descriptions of the sources of new anticancer drugs, including combinatorial chemistry, phage display, and natural products Discussion of how new drugs can be tested in preclinical systems, including the latest technology of robotic assay systems, cell culture, and experimental animal techniques Hundreds of references that allow the reader to access relevant scientific and medical literature Clear illustrations, some in color, that provide both understanding of the field and material for teaching
Author: M. Nelson
Publisher: Springer Science & Business Media
ISBN: 9783764362829
Category : Science
Languages : en
Pages : 352
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Book Description
The tetracyclines have an illustrious history as therapeutic agents which dates back over half a century. Initially discovered as an antibiotic in 1947, the four ringed molecule has captured the fancy of chemists and biologists over the ensuing decades. Of further interest, as described in the chapter by George Armelagos, tetracyclines were already part of earlier cultures, 1500-1700 years ago, as revealed in traces of drug found in Sudanese Nubian mummies. The diversity of chapters which this book presents to the reader should illus trate the many disciplines which have examined and seen benefits from these fascinating natural molecules. From antibacterial to anti-inflammatory to anti autoimmunity to gene regulation, tetracyclines have been modified and redesigned for various novel properties. Some have called this molecule a biol ogist's dream because of its versatility, but others have seen it as a chemist's nightmare because of the synthetic chemistry challenges and "chameleon-like" properties (see the chapter by S. Schneider).
Author: J-M. Foidart
Publisher: Springer Science & Business Media
ISBN: 1402009232
Category : Medical
Languages : en
Pages : 259
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Book Description
In recent years, serine proteases and matrix metalloproteinases (MMPs) have gained considerable attention in tumor biology. For most of these proteases, their expression is a reliable indication of ongoing tissue remodeling. This book provides a comprehensive evaluation of the mechanisms of action of proteases and their inhibitors in tumor biology. The first part provides the reader with a selective overview of the molecular biology of serine proteases, MMPs and their physiological inhibitors. The most important proteases and their physiological as well as synthetic inhibitors are evaluated in the most relevant models of experimental and human cancer. The clinical aspects are also taken into account. This volume offers an update on this challenging aspect of cancer treatment, its interest bias, and possible clinical implication.
