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An integrated overview of cancer drug discovery and development from the bench to the clinic, showing with broad strokes and representative examples the drug development process as a network of linked components leading from the discovered target to the ultimate therapeutic product. Following a systems biology approach, the authors explain genomic databases and how to discover oncological targets from them, how then to advance from the gene and transcript to the level of protein biochemistry, how next to move from the chemical realm to that of the living cell and, ultimately, pursue animal modeling and clinical development. Emerging cancer therapeutics including Ritux an, Erbitux, Gleevec Herceptin, Avastin, ABX-EGF, Velcade, Kepivance, Iressa, Tarceva, and Zevalin are addressed. Highlights include cancer genomics, pharmacogenomics, transcriptomics, gene expression analysis, proteomic and enzymatic cancer profiling technologies, and cellular and animal approaches to cancer target validation.
A state-of-the-art review of the molecular underpinnings of bone-seeking cancers, current treatment approaches for them, and future therapeutic strategies. The authors illuminate the role of various autocrine, paracrine, and immunological factors involved in the progression and establishment of bone metastases, highlighting the physiological processes that lead to bone degradation, pain, angiogenesis, and dysregulation of bone turnover. They also discuss the various strategies that appear to have promise and are currently deployed in treatment or are at the experimental stage.
A critical review our current understanding of camptothecins, their shortcomings, and of the possibilities for improving their clinical performance. The authors discuss new camptothecin analog development, drug delivery issues for optimizing their anticancer activity, and their potential use in a variety of different cancers. Additional chapters describe what is known about the biochemistry, the pharmacology, and the chemistry of the camptothecins, including the mechanism of topoisomerase and how camptothecins poison this enzyme, the use of animal models in defining the anticancer potential of camptothecins, and the question of camptothecin resistance.
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There is now a range of cytotoxic drugs that have considerable clinical usefulness in producing responses in tumors and even, in a small proportion of cases, cure. However, the acquisition of drug resistance is a major clinical problem and is perhaps the main limiting factor in successful treatment of cancer. Thus, a tumor initially sensitive to chemotherapy will, in the majority of cases, eventually recur as a resistant tumor, which will then progress. Much of our understanding of drug resistance mechanisms comes from the study of tumor cell lines grown in tissue culture. We now understand many of the - lecular mechanisms that can lead to a cell acquiring resistance to antic- cer drugs; how...
An in depth review of our latest understanding of the molecular events that regulate cell death and those molecules that provide targets for developing agonists or antagonists to modulate death signaling for therapeutic purposes. The authors focus on the extrinsic system of death receptors, their regulation and function, and their abnormalities in cancer. Topics of particular interest include resistance to apoptosis, TRAIL signaling, death receptors in embryonic development, mechanisms of caspase activation, and death receptor mutations in cancer. Additional chapters address death signaling in melanoma, synthetic retinoids and death receptors, the role of p53 in death receptor regulation, immune suppression of cancer, and combination therapy with death ligands.
Apoptosis in Toxicology is the first book to focus on the molecular regulation of apoptosis with particular emphasis on toxicant action. Cell survival signalling and its perturbation is addressed at the genetic and biochemical level, including key survival and death genes, survival signalling, commitment to apoptosis and recruitment of the initiato
Leading scientists summarize the latest findings on signal transduction and cell cycle regulation and describe the effort to design and synthesize inhibiting molecules, as well as to evaluate their biochemical and biological activities. They review the relevant cell surface receptors, their ligands, and their downstream pathways. Also examined are the latest findings on the components of novel signaling networks controlling the activity of nuclear transcription factors and cell cycle regulatory molecules. Cutting-edge and highly suggestive, Signaling Networks and Cell Cycle Control: The Molecular Basis of Cancer and Other Diseases presents a wealth of information on the emerging principles of the field, as well as an invaluable guide for all experimental and clinical investigators of cell regulation and its rapidly emerging pharmacological opportunities today.
Described here are the practical applications of flow cytometry in specific biological systems, ranging from cell biology to chromosome analysis and sorting. Three major areas of interest in cell and molecular biology are addressed: - Cell Activation and Biological Response. - Membrane-Ligand Interactions and Cell Identity. - Nuclear Components: Form and Function. Data management, expert systems and cell sorting techniques concerning all aspects of flow cytometry are also presented.