Selective Activation of Drugs by Redox Processes: v. 198 (NATO Science Series A) - Hardcover

Hardcover

ISBN 10: 030643735X ISBN 13: 9780306437359

Publisher: Kluwer Academic / Plenum Publishers, 1991

Synopsis

Characteristics of Hypoxic Cells that Enhance their Susceptibility to Chemical Injury.- Prediction and Measurement of Redox Properties of Drugs and Biomolecules.- Metal-Catalyzed Redox Processes in Biological Systems and Drug Activation.- Redox Systems Generated by Electro-chemical Oxidations and Reductions.- The Rôle of DNA Damage in the Bioreductive Action of 2-Nitroimidazoles.- Redox Properties of Radiation Induced Free Radicals.- Reduction of Bleomycin-Fe by Reductases and Active Oxygen Formation.- Redox Activation of Drugs by the Red Blood Cell Membrane.- Induction of Stress Proteins and Drug Resistance by Hypoxia and Applications of Magnetic Resonance Spectroscopy and Cryospectrophotometry for Detecting Hypoxia in Tumors.- Mechanisms of Activation of Mitomycin C and AZQ in Aerobic and Hypoxic Mammalian Cells.- Molecular Interactions and Biological Effects of the Products of Reduction of Nitroimidazoles.- Redox Activation of Benzotriazine N-oxides: Mechanisms and Potential as Anticancer Drugs.- Nitroacridines and Nitroquinolines as DNA-affinic Hypoxia-selective Cytotoxins.- Metabolic Effects of Hypoxic Cell Sensitizers.- Does Ro-03-8799 Concentration in Human Tumour Xenografts Predict Radiosensitization? Comparison with SR-2508.- Enzyme-directed Bioreductive Drug Development.- Improved Treatment of Tumours in vivo by Combining the Bioreductive Drug, RSU-1069, Hydralazine and Hyperthermia.- Assessment of Bioreductive Drug Toxicity in vitro and in Experimental Tumours in vivo.- Activity of Bioreductive Agents in Human and Rodent Tumor Cells.- The Control of Tumour Oxygenation in Mice: The Importance of Tumour Site.- Critical Events in the Toxicity of Redox Active Drugs.- The Reductive Activation of Nitroimidazoles; Modification by Oxygen and other Redox-active Molecules in Cellular Systems.- Fluorescent Probes for Hypoxia: Chemical Aspects.- Toxicity of Metal Complexes with Radiosensitizing Properties.- Effects on DNA of Bioreducible Nitroimidazole and Benzotriazine Drugs.- Response of Repair and Reduction Deficient Mutants to Agents Requiring Bioreduction.- Bioreductive Drugs and Radiation: Pharmacokinetics and Clinical Trials of Etanidazole Radiosensitizer.- The Oncogenic Potential of Bioreductive Drugs.- Adduct Formation by 2-Nitroimidazole in Mammalian Cells: Optimization of Markers for Tissue Oxygenation.- Tumour Blood Flow and its Modulation: Implications for Bioreductive Drug Activity in vivo.- Poster Presentations.- Participants.

About this title

About the Author

Douglas AdamsDouglas Adams was born in Cambridge, England in 1952. He has written for radio, television and theater and has worked as a hospital reporter, barn builder, radio producer, and script editor. His bestsellers include "The Hitchhiker's Guide to the Galaxy, the Restaurant at the End of the Universe, Life, the Universe and Everything, So Long and Thanks for All the Fish, Dirk Gently's Holistic Detective Agency", and "The Long Dark Tea-Time of the Soul".

Dedication. Preface. Acknowledgments. Clifford Geometric Algebras in Multilinear Algebra and Non-Euclidean Geometries.- Geometric algebra Projective Geometries; Affine and other geometries; Affine Geometry of pseudo-euclidean space; Conformal Geometry and the Horosphere; References. Content-Based Information Retrieval by Group Theoretical Methods.- Introduction; Motivating Examples; General Concept; Fault Tolerance.- Applications, Prototypes, and Test Results; Related Work and Future Research; References.- Four Problems in Radar.-Introduction; Radar Fundamentals; Radar Waveforms; Signal Processing; Space-Time Adaptive Processing; Four Problems in Radar; Conclusions. Introduction to Generalized Classical and Quantum Signal and System Theories on Groups and Hypergroups.-Generalized classical signal/system theory on hypergroups; Generalized quantum signal/system theory on hypergroups; Conclusion; References. Lie Groups and Lie Algebras in Robotics.- Introduction -- Rigid Body Motions; Lie Groups; Finite Screw Motions; Mechanical Joints; Invisible Motion and Gripping; Forward Kinematics; Lie Algebra; The Adjoint Representation; The Exponential Map Derivatives of Exponentials; Jacobians; Concluding Remarks; References. Quantum/Classical Interface: a Geometric Approach from the Classical Side.- Introduction Paravector Space as Spacetime; Eigenspinors; Spin; Dirac Equation; Bell's Theorem; Qubits and Entanglement; Conclusions; References. PONS, Reed-Muller Codes, and Group Algebras.- Introduction; Analytic Theory of One-Dimensional PONS (Welti); Shapiro Sequences, Reed-Muller Codes, and Functional Equations; Group Algebras; Reformulation of Classical PONS; Group Algebra of Classical PONS; GroupAlgebra Convolution; Splitting Sequences; Historical Appendix on PONS; References. Clifford Algebras as a Unified Language.- Introduction; Clifford algebras as models of physical spaces; Clifford Algebras as Models of Perceptual Multicolor Spaces; Hypercomplex-Valued invariants of nD multicolor images; Conclusions; Acknowledgments; References. Recent Progress and Applications in Group FFTs.-Introduction; Finite group FFTs; FFTs for compact groups; Noncompact groups; References. Group Filters and Image Processing.- Introduction: Classical Digital Signal Processing; Abelian Group DSP; Nonabelian Groups; Examples; Group Transforms; Group Filters; Line-like Images; Acknowledgments; References. A Geometric Algebra Approach to Some Problems of Robot Vision.- Introduction; Local Analysis of Multi-dimensional Signals; Knowledge Based Neural Computing; Acknowledgments; References. Group Theory in Radar and Signal Processing.- Introduction; How a Radar Works; Representations; Representations and Radar; Ambiguity Functions; The Wide Band Case; References. Geometry of Paravector Space with Applications to Relativistic Physics.- Clifford Algebras in Physics; Paravector Space as Spacetime; Interpretation; Eigenspinors; Maxwell's Equation; Conclusions; References. A Unified Approach to Fourier-Clifford-Prometheus Transforms- Introduction; New construction of classical and multiparametric Prometheus transforms; PONS associated with Abelian groups; Fast Fourier-Prometheus Transforms; Conclusions; Acknowledgments; References. Fast Color Wavelet Transforms.- Introduction; Color images; Color Wavelet-Haar-Prometheus transforms; Edge detection and compression of color images; Conclusion; Acknowledgments; References. Selected Problems; Various Authors.- Transformations of Euclidean Space and Clifford Geometric; Algebra; References; On the Distribution of Kloosterman Sums on Polynomials over Quaternions; References; Harmonic Sliding Analysis Problems; References; Spectral Analysis under Conditions of Uncertainty; A Canonical Basis for Maximal Tori of the Reductive Centrizer of a Nilpotent Element; References; 6 The Quantum Chaos Conjecture References; Four Problems in Radar; Topic Index; Author Index

Synopsis

Reviews the current state of research into redox-activated compounds, particularly bioreductive drugs, and their applications in various fields of medicine as both diagnostic and therapeutic agents. Among the topics considered are the oxygen effects of biological processes; the nature and function of redox proteins, particularly those involved in d

Edition details

• Publisher: Kluwer Academic / Plenum Publishers
• Publication date: 1991
• Language: English
• ISBN 10: 030643735X
• ISBN 13: 9780306437359
• Binding: Hardcover
• Number of pages: 360
• Editor: Adams G.E., Breccia A., Fielden E.M., Wardman P.