- •CONTENTS
- •Preface
- •Contributors
- •1 Introduction to Toxicology
- •1.1 Definition and Scope, Relationship to Other Sciences, and History
- •1.1.2 Relationship to Other Sciences
- •1.1.3 A Brief History of Toxicology
- •1.3 Sources of Toxic Compounds
- •1.3.1 Exposure Classes
- •1.3.2 Use Classes
- •1.4 Movement of Toxicants in the Environment
- •Suggested Reading
- •2.1 Introduction
- •2.2 Cell Culture Techniques
- •2.2.1 Suspension Cell Culture
- •2.2.2 Monolayer Cell Culture
- •2.2.3 Indicators of Toxicity in Cultured Cells
- •2.3 Molecular Techniques
- •2.3.1 Molecular Cloning
- •2.3.2 cDNA and Genomic Libraries
- •2.3.3 Northern and Southern Blot Analyses
- •2.3.4 Polymerase Chain Reaction (PCR)
- •2.3.5 Evaluation of Gene Expression, Regulation, and Function
- •2.4 Immunochemical Techniques
- •Suggested Reading
- •3.1 Introduction
- •3.2 General Policies Related to Analytical Laboratories
- •3.2.1 Standard Operating Procedures (SOPs)
- •3.2.2 QA/QC Manuals
- •3.2.3 Procedural Manuals
- •3.2.4 Analytical Methods Files
- •3.2.5 Laboratory Information Management System (LIMS)
- •3.3 Analytical Measurement System
- •3.3.1 Analytical Instrument Calibration
- •3.3.2 Quantitation Approaches and Techniques
- •3.4 Quality Assurance (QA) Procedures
- •3.5 Quality Control (QC) Procedures
- •3.6 Summary
- •Suggested Reading
- •4 Exposure Classes, Toxicants in Air, Water, Soil, Domestic and Occupational Settings
- •4.1 Air Pollutants
- •4.1.1 History
- •4.1.2 Types of Air Pollutants
- •4.1.3 Sources of Air Pollutants
- •4.1.4 Examples of Air Pollutants
- •4.1.5 Environmental Effects
- •4.2 Water and Soil Pollutants
- •4.2.1 Sources of Water and Soil Pollutants
- •4.2.2 Examples of Pollutants
- •4.3 Occupational Toxicants
- •4.3.1 Regulation of Exposure Levels
- •4.3.2 Routes of Exposure
- •4.3.3 Examples of Industrial Toxicants
- •Suggested Reading
- •5 Classes of Toxicants: Use Classes
- •5.1 Introduction
- •5.2 Metals
- •5.2.1 History
- •5.2.2 Common Toxic Mechanisms and Sites of Action
- •5.2.3 Lead
- •5.2.4 Mercury
- •5.2.5 Cadmium
- •5.2.6 Chromium
- •5.2.7 Arsenic
- •5.2.8 Treatment of Metal Poisoning
- •5.3 Agricultural Chemicals (Pesticides)
- •5.3.1 Introduction
- •5.3.3 Organochlorine Insecticides
- •5.3.4 Organophosphorus Insecticides
- •5.3.5 Carbamate Insecticides
- •5.3.6 Botanical Insecticides
- •5.3.7 Pyrethroid Insecticides
- •5.3.8 New Insecticide Classes
- •5.3.9 Herbicides
- •5.3.10 Fungicides
- •5.3.11 Rodenticides
- •5.3.12 Fumigants
- •5.3.13 Conclusions
- •5.4 Food Additives and Contaminants
- •5.5 Toxins
- •5.5.1 History
- •5.5.2 Microbial Toxins
- •5.5.3 Mycotoxins
- •5.5.4 Algal Toxins
- •5.5.5 Plant Toxins
- •5.5.6 Animal Toxins
- •5.6 Solvents
- •5.7 Therapeutic Drugs
- •5.8 Drugs of Abuse
- •5.9 Combustion Products
- •5.10 Cosmetics
- •Suggested Reading
- •6 Absorption and Distribution of Toxicants
- •6.1 Introduction
- •6.2 Cell Membranes
- •6.3 Mechanisms of Transport
- •6.3.1 Passive Diffusion
- •6.4 Physicochemical Properties Relevant to Diffusion
- •6.4.1 Ionization
- •6.5 Routes of Absorption
- •6.5.1 Extent of Absorption
- •6.5.2 Gastrointestinal Absorption
- •6.5.3 Dermal Absorption
- •6.5.4 Respiratory Penetration
- •6.6 Toxicant Distribution
- •6.6.1 Physicochemical Properties and Protein Binding
- •6.7 Toxicokinetics
- •Suggested Reading
- •7 Metabolism of Toxicants
- •7.1 Introduction
- •7.2 Phase I Reactions
- •7.2.4 Nonmicrosomal Oxidations
- •7.2.5 Cooxidation by Cyclooxygenases
- •7.2.6 Reduction Reactions
- •7.2.7 Hydrolysis
- •7.2.8 Epoxide Hydration
- •7.2.9 DDT Dehydrochlorinase
- •7.3 Phase II Reactions
- •7.3.1 Glucuronide Conjugation
- •7.3.2 Glucoside Conjugation
- •7.3.3 Sulfate Conjugation
- •7.3.4 Methyltransferases
- •7.3.7 Acylation
- •7.3.8 Phosphate Conjugation
- •Suggested Reading
- •8 Reactive Metabolites
- •8.1 Introduction
- •8.2 Activation Enzymes
- •8.3 Nature and Stability of Reactive Metabolites
- •8.4 Fate of Reactive Metabolites
- •8.4.1 Binding to Cellular Macromolecules
- •8.4.2 Lipid Peroxidation
- •8.4.3 Trapping and Removal: Role of Glutathione
- •8.5 Factors Affecting Toxicity of Reactive Metabolites
- •8.5.1 Levels of Activating Enzymes
- •8.5.2 Levels of Conjugating Enzymes
- •8.5.3 Levels of Cofactors or Conjugating Chemicals
- •8.6 Examples of Activating Reactions
- •8.6.1 Parathion
- •8.6.2 Vinyl Chloride
- •8.6.3 Methanol
- •8.6.5 Carbon Tetrachloride
- •8.6.8 Acetaminophen
- •8.6.9 Cycasin
- •8.7 Future Developments
- •Suggested Reading
- •9.1 Introduction
- •9.2 Nutritional Effects
- •9.2.1 Protein
- •9.2.2 Carbohydrates
- •9.2.3 Lipids
- •9.2.4 Micronutrients
- •9.2.5 Starvation and Dehydration
- •9.2.6 Nutritional Requirements in Xenobiotic Metabolism
- •9.3 Physiological Effects
- •9.3.1 Development
- •9.3.2 Gender Differences
- •9.3.3 Hormones
- •9.3.4 Pregnancy
- •9.3.5 Disease
- •9.3.6 Diurnal Rhythms
- •9.4 Comparative and Genetic Effects
- •9.4.1 Variations Among Taxonomic Groups
- •9.4.2 Selectivity
- •9.4.3 Genetic Differences
- •9.5 Chemical Effects
- •9.5.1 Inhibition
- •9.5.2 Induction
- •9.5.3 Biphasic Effects: Inhibition and Induction
- •9.6 Environmental Effects
- •9.7 General Summary and Conclusions
- •Suggested Reading
- •10 Elimination of Toxicants
- •10.1 Introduction
- •10.2 Transport
- •10.3 Renal Elimination
- •10.4 Hepatic Elimination
- •10.4.2 Active Transporters of the Bile Canaliculus
- •10.5 Respiratory Elimination
- •10.6 Conclusion
- •Suggested Reading
- •11 Acute Toxicity
- •11.1 Introduction
- •11.2 Acute Exposure and Effect
- •11.3 Dose-response Relationships
- •11.4 Nonconventional Dose-response Relationships
- •11.5 Mechanisms of Acute Toxicity
- •11.5.1 Narcosis
- •11.5.2 Acetylcholinesterase Inhibition
- •11.5.3 Ion Channel Modulators
- •11.5.4 Inhibitors of Cellular Respiration
- •Suggested Reading
- •12 Chemical Carcinogenesis
- •12.1 General Aspects of Cancer
- •12.2 Human Cancer
- •12.2.1 Causes, Incidence, and Mortality Rates of Human Cancer
- •12.2.2 Known Human Carcinogens
- •12.3 Classes of Agents Associated with Carcinogenesis
- •12.3.2 Epigenetic Agents
- •12.4 General Aspects of Chemical Carcinogenesis
- •12.5 Initiation-Promotion Model for Chemical Carcinogenesis
- •12.6 Metabolic Activation of Chemical Carcinogens and DNA Adduct Formation
- •12.7 Oncogenes
- •12.8 Tumor Suppressor Genes
- •12.8.1 Inactivation of Tumor Suppressor Genes
- •12.8.2 p53 Tumor Suppressor Gene
- •12.9 General Aspects of Mutagenicity
- •12.10 Usefulness and Limitations of Mutagenicity Assays for the Identification of Carcinogens
- •Suggested Reading
- •13 Teratogenesis
- •13.1 Introduction
- •13.2 Principles of Teratology
- •13.3 Mammalian Embryology Overview
- •13.4 Critical Periods
- •13.5 Historical Teratogens
- •13.5.1 Thalidomide
- •13.5.2 Accutane (Isotetrinoin)
- •13.5.3 Diethylstilbestrol (DES)
- •13.5.4 Alcohol
- •13.6 Testing Protocols
- •13.6.1 FDA Guidelines for Reproduction Studies for Safety Evaluation of Drugs for Human Use
- •13.6.3 Alternative Test Methods
- •13.7 Conclusions
- •Suggested Reading
- •14 Hepatotoxicity
- •14.1 Introduction
- •14.1.1 Liver Structure
- •14.1.2 Liver Function
- •14.2 Susceptibility of the Liver
- •14.3 Types of Liver Injury
- •14.3.1 Fatty Liver
- •14.3.2 Necrosis
- •14.3.3 Apoptosis
- •14.3.4 Cholestasis
- •14.3.5 Cirrhosis
- •14.3.6 Hepatitis
- •14.3.7 Oxidative Stress
- •14.3.8 Carcinogenesis
- •14.4 Mechanisms of Hepatotoxicity
- •14.5 Examples of Hepatotoxicants
- •14.5.1 Carbon Tetrachloride
- •14.5.2 Ethanol
- •14.5.3 Bromobenzene
- •14.5.4 Acetaminophen
- •14.6 Metabolic Activation of Hepatotoxicants
- •Suggested Reading
- •15 Nephrotoxicity
- •15.1 Introduction
- •15.1.1 Structure of the Renal System
- •15.1.2 Function of the Renal System
- •15.2 Susceptibility of the Renal System
- •15.3 Examples of Nephrotoxicants
- •15.3.1 Metals
- •15.3.2 Aminoglycosides
- •15.3.3 Amphotericin B
- •15.3.4 Chloroform
- •15.3.5 Hexachlorobutadiene
- •Suggested Reading
- •16 Toxicology of the Nervous System
- •16.1 Introduction
- •16.2 The Nervous system
- •16.2.1 The Neuron
- •16.2.2 Neurotransmitters and their Receptors
- •16.2.3 Glial Cells
- •16.3 Toxicant Effects on the Nervous System
- •16.3.1 Structural Effects of Toxicants on Neurons
- •16.3.2 Effects of Toxicants on Other Cells
- •16.4 Neurotoxicity Testing
- •16.4.1 In vivo Tests of Human Exposure
- •16.4.2 In vivo Tests of Animal Exposure
- •16.4.3 In vitro Neurochemical and Histopathological End Points
- •16.5 Summary
- •Suggested Reading
- •17 Endocrine System
- •17.1 Introduction
- •17.2 Endocrine System
- •17.2.1 Nuclear Receptors
- •17.3 Endocrine Disruption
- •17.3.1 Hormone Receptor Agonists
- •17.3.2 Hormone Receptor Antagonists
- •17.3.3 Organizational versus Activational Effects of Endocrine Toxicants
- •17.3.4 Inhibitors of Hormone Synthesis
- •17.3.5 Inducers of Hormone Clearance
- •17.3.6 Hormone Displacement from Binding Proteins
- •17.4 Incidents of Endocrine Toxicity
- •17.4.1 Organizational Toxicity
- •17.4.2 Activational Toxicity
- •17.4.3 Hypothyroidism
- •17.5 Conclusion
- •Suggested Reading
- •18 Respiratory Toxicity
- •18.1 Introduction
- •18.1.1 Anatomy
- •18.1.2 Cell Types
- •18.1.3 Function
- •18.2 Susceptibility of the Respiratory System
- •18.2.1 Nasal
- •18.2.2 Lung
- •18.3 Types of Toxic Response
- •18.3.1 Irritation
- •18.3.2 Cell Necrosis
- •18.3.3 Fibrosis
- •18.3.4 Emphysema
- •18.3.5 Allergic Responses
- •18.3.6 Cancer
- •18.3.7 Mediators of Toxic Responses
- •18.4 Examples of Lung Toxicants Requiring Activation
- •18.4.1 Introduction
- •18.4.2 Monocrotaline
- •18.4.3 Ipomeanol
- •18.4.4 Paraquat
- •18.5 Defense Mechanisms
- •Suggested Reading
- •19 Immunotoxicity
- •19.1 Introduction
- •19.2 The Immune System
- •19.3 Immune Suppression
- •19.4 Classification of Immune-Mediated Injury (Hypersensitivity)
- •19.5 Effects of Chemicals on Allergic Disease
- •19.5.1 Allergic Contact Dermatitis
- •19.5.2 Respiratory Allergens
- •19.5.3 Adjuvants
- •19.6 Emerging Issues: Food Allergies, Autoimmunity, and the Developing Immune System
- •Suggested Reading
- •20 Reproductive System
- •20.1 Introduction
- •20.2 Male Reproductive Physiology
- •20.3 Mechanisms and Targets of Male Reproductive Toxicants
- •20.3.1 General Mechanisms
- •20.3.2 Effects on Germ Cells
- •20.3.3 Effects on Spermatogenesis and Sperm Quality
- •20.3.4 Effects on Sexual Behavior
- •20.3.5 Effects on Endocrine Function
- •20.4 Female Reproductive Physiology
- •20.5 Mechanisms and Targets of Female Reproductive Toxicants
- •20.5.1 Tranquilizers, Narcotics, and Social Drugs
- •20.5.2 Endocrine Disruptors (EDs)
- •20.5.3 Effects on Germ Cells
- •20.5.4 Effects on the Ovaries and Uterus
- •20.5.5 Effects on Sexual Behavior
- •Suggested Reading
- •21 Toxicity Testing
- •21.1 Introduction
- •21.2 Experimental Administration of Toxicants
- •21.2.1 Introduction
- •21.2.2 Routes of Administration
- •21.3 Chemical and Physical Properties
- •21.4 Exposure and Environmental Fate
- •21.5 In vivo Tests
- •21.5.1 Acute and Subchronic Toxicity Tests
- •21.5.2 Chronic Tests
- •21.5.3 Reproductive Toxicity and Teratogenicity
- •21.5.4 Special Tests
- •21.6 In vitro and Other Short-Term Tests
- •21.6.1 Introduction
- •21.6.2 Prokaryote Mutagenicity
- •21.6.3 Eukaryote Mutagenicity
- •21.6.4 DNA Damage and Repair
- •21.6.5 Chromosome Aberrations
- •21.6.6 Mammalian Cell Transformation
- •21.6.7 General Considerations and Testing Sequences
- •21.7 Ecological Effects
- •21.7.1 Laboratory Tests
- •21.7.2 Simulated Field Tests
- •21.7.3 Field Tests
- •21.8 Risk Analysis
- •21.9 The Future of Toxicity Testing
- •Suggested Reading
- •22 Forensic and Clinical Toxicology
- •22.1 Introduction
- •22.2 Foundations of Forensic Toxicology
- •22.3 Courtroom Testimony
- •22.4.1 Documentation Practices
- •22.4.2 Considerations for Forensic Toxicological Analysis
- •22.4.3 Drug Concentrations and Distribution
- •22.5 Laboratory Analyses
- •22.5.1 Colorimetric Screening Tests
- •22.5.2 Thermal Desorption
- •22.5.6 Enzymatic Immunoassay
- •22.6 Analytical Schemes for Toxicant Detection
- •22.7 Clinical Toxicology
- •22.7.1 History Taking
- •22.7.2 Basic Operating Rules in the Treatment of Toxicosis
- •22.7.3 Approaches to Selected Toxicoses
- •Suggested Reading
- •23 Prevention of Toxicity
- •23.1 Introduction
- •23.2 Legislation and Regulation
- •23.2.1 Federal Government
- •23.2.2 State Governments
- •23.2.3 Legislation and Regulation in Other Countries
- •23.3 Prevention in Different Environments
- •23.3.1 Home
- •23.3.2 Workplace
- •23.3.3 Pollution of Air, Water, and Land
- •23.4 Education
- •Suggested Reading
- •24 Human Health Risk Assessment
- •24.1 Introduction
- •24.2 Risk Assessment Methods
- •24.2.2 Exposure Assessment
- •24.2.3 Dose Response and Risk Characterization
- •24.3 Noncancer Risk Assessment
- •24.3.1 Default Uncertainty and Modifying Factors
- •24.3.2 Derivation of Developmental Toxicant RfD
- •24.3.3 Determination of RfD and RfC of Naphthalene with the NOAEL Approach
- •24.3.4 Benchmark Dose Approach
- •24.3.5 Determination of BMD and BMDL for ETU
- •24.3.6 Quantifying Risk for Noncarcinogenic Effects: Hazard Quotient
- •24.3.7 Chemical Mixtures
- •24.4 Cancer Risk Assessment
- •24.5 PBPK Modeling
- •Suggested Reading
- •25 Analytical Methods in Toxicology
- •25.1 Introduction
- •25.2 Chemical and Physical Methods
- •25.2.1 Sampling
- •25.2.2 Experimental Studies
- •25.2.3 Forensic Studies
- •25.2.4 Sample Preparation
- •25.2.6 Spectroscopy
- •25.2.7 Other Analytical Methods
- •Suggested Reading
- •26 Basics of Environmental Toxicology
- •26.1 Introduction
- •26.2 Environmental Persistence
- •26.2.1 Abiotic Degradation
- •26.2.2 Biotic Degradation
- •26.2.3 Nondegradative Elimination Processes
- •26.3 Bioaccumulation
- •26.4 Toxicity
- •26.4.1 Acute Toxicity
- •26.4.2 Mechanisms of Acute Toxicity
- •26.4.3 Chronic Toxicity
- •26.4.5 Abiotic and Biotic Interactions
- •26.5 Conclusion
- •Suggested Reading
- •27.1 Introduction
- •27.2 Sources of Toxicants to the Environment
- •27.3 Transport Processes
- •27.3.1 Advection
- •27.3.2 Diffusion
- •27.4 Equilibrium Partitioning
- •27.5 Transformation Processes
- •27.5.1 Reversible Reactions
- •27.5.2 Irreversible Reactions
- •27.6 Environmental Fate Models
- •Suggested Reading
- •28 Environmental Risk Assessment
- •28.1 Introduction
- •28.2 Formulating the Problem
- •28.2.1 Selecting Assessment End Points
- •28.2.2 Developing Conceptual Models
- •28.2.3 Selecting Measures
- •28.3 Analyzing Exposure and Effects Information
- •28.3.1 Characterizing Exposure
- •28.3.2 Characterizing Ecological Effects
- •28.4 Characterizing Risk
- •28.4.1 Estimating Risk
- •28.4.2 Describing Risk
- •28.5 Managing Risk
- •Suggested Reading
- •29 Future Considerations for Environmental and Human Health
- •29.1 Introduction
- •29.2 Risk Management
- •29.3 Risk Assessment
- •29.4 Hazard and Exposure Assessment
- •29.5 In vivo Toxicity
- •29.6 In vitro Toxicity
- •29.7 Biochemical and Molecular Toxicology
- •29.8 Development of Selective Toxicants
- •Glossary
- •Index
THE FUTURE OF TOXICITY TESTING |
395 |
accumulation and degradation under conditions somewhat more natural than in model ecosystems and the test chemicals are exposed to environmental as well as biologic degradation. Population effects may be noted, but these methods are more useful for soil invertebrates, plants, and aquatic organisms because other organisms are not easily contained in small plots.
21.7.3Field Tests
In field-test situations, test chemicals are applied to large areas under natural conditions. The areas are at least several acres and may be either natural or part of some agroecosystem. Because the area is large and in the open, radiolabeled compounds cannot be used, it is not possible to obtain a balance between material applied and material recovered.
The effects are followed over a long period of time and two types of control may be used: first, a comparison with a similar area that is untreated; and second, and a comparison with the same area before treatment. In the first case it is difficult, if not impossible, to duplicate exactly a large natural area, and in the second, changes can occur that are unrelated to the test material.
In either case, studies of populations are the most important focus of this type of testing, although the disappearance of the test material, its accumulation in various life forms, and the appearance, accumulation, and disappearance of its degradation products are also important. The population of soil organisms, terrestrial organisms, and aquatic organisms as well as plants all must be surveyed and characterized, both qualitatively and quantitatively. After application of the test material the populations can be followed through two or more annual cycles to determine both acute and long-term population effects.
21.8RISK ANALYSIS
The preceding tests for various kinds of toxicity can be used to measure adverse effects of many different chemical compounds in different species, organ, tissues, cells, or even populations, and under many different conditions. This information can be used to predict possible toxicity of related compounds from QSAR or of the same chemical under different conditions (e.g., mutagenicity as a predictor of carcinogenicity). It is considerably more difficult to use this information to predict possible risk to other species, such as humans, because little experimental data on this species is available. Some methods are available to predict risk to humans and to provide the risk factor in the risk-benefit assessment that provides the basis for regulatory action, however. Human health risk assessment is discussed in detail in Chapter 24. The benefit factor is largely economic in nature, and the final regulatory action is not, in the narrow sense, a scientific one. It also involves political and legal aspects and, in toto, represents society’s evaluation of the amount of risk that can be tolerated in any particular case.
21.9THE FUTURE OF TOXICITY TESTING
Because of the public awareness of the potentially harmful effects of chemicals, it is clear that toxicity testing will continue to be an important activity and that it will be
396 TOXICITY TESTING
required by regulatory agencies before the use of a particular chemical is permitted either in commercial processes or for use by the public. Because of the proliferation of testing procedures, the number of experimental species and other test systems available, as well as the high dose rates usually used, it is clear that eventually some expression of some type of toxicity will be obtained for most exogenous chemicals. Thus the identification of toxic effects with the intent of banning any chemical causing such effects is no longer a productive mode of attack. The aim of toxicity testing should be to identify those compounds that present an unacceptable potential for risk to humans or to the environment and thus ought to be banned but, at the same time, provide an accurate assessment of the risk to humans and the environment of less toxic compounds so that their use may be regulated.
Subjecting all chemicals to all possible tests is logistically impossible, and the future of toxicity testing must lie in the development of techniques that will narrow the testing process so that highly toxic and relatively nontoxic compounds can be identified early and either banned or permitted unrestricted use without undue waste of time, funds, and human resources. These vital commodities could then be concentrated on compounds whose fate and effects are less predictable.
Such progress will come from further development and validation of the newer testing procedures and the development of techniques to select, for any given chemical, the most suitable testing methods. Perhaps of most importance is the development of integrated test sequences that permit decisions to be made at each step, thereby either abbreviating the sequence or making the next step more effective and efficient.
SUGGESTED READING
Balls, M., R. J. Riddell, and A. N. Worden. Animals and Alternatives in Toxicity Testing. London: Academic Press, 1983.
Clark, B., and D. A. Smith. Pharmacokinetics and toxicity testing. CRC Crit. Rev. Toxicol. 12: 343, 1984.
Couch, J. A., and W. J. Hargis Jr. Aquatic animals in toxicity testing. J. Am. Coll. Toxicol. 3: 331, 1984.
Dean, J. H., M. I. Luster, M. J. Murray, and L. D. Laver. Approaches and methodology for examining the immunological effects of xenobiotics. Immunotoxicol. 7: 205, 1983
de Serres F. J., Ashby J. (eds): Evaluation of Short Term Tests for Carcinogens. New York: Elsevier, 1981.
Ecobichon, D. J.. The Basis of Toxicity Testing. Boca Raton, FL: CRC Press, 1992.
Enslein, K., and P. N. Craig. Carcinogenesis: A predictive structure-activity model. J. Toxicol. Environ. Health 10: 521, 1982.
Gorrod, J. W., ed. Testing for Toxicity. London: Taylor and Francis, 1981. Relevant chapters include:
Chapter 3. Brown, V. K. H.: Acute toxicity testing—a critique.
Chapter 4. Roe, F. J. C.: Testing in vivo for general chronic toxicity and carcinogenicity.
Chapter 7. Gorrod, J. W.: Covalent binding as an indication of drug toxicity.
Chapter 15. Dewar, A. J.: Neurotoxicity testing—with particular reference to biochemical methods.
Chapter 18. Cobb, L. M.: Pulmonary toxicity.
SUGGESTED READING |
397 |
Chapter 20. Parish, W. E.: Immunological tests to predict toxicological hazards to man.
Chapter 21. Venitt, S.: Microbial tests in carcinogenesis studies.
Chapter 22. Styles, J. A.: Other short-term tests in carcinogenesis studies.
Hayes, A. W., ed. Principles and Methods of Toxicology, 2nd ed. New York: Raven Press. This volume contains the following chapters of particular relevance to this chapter:
Chapter 6. Chan, P. K., and A. W. Hayes: Principles and methods for acute and eye irritancy.
Chapter 7. Mosberg, A. T., and A. W. Hayes: Subchronic toxicity testing.
Chapter 8. Stevens, K. R., and M. A. Gallo: Practical considerations in the conduct of chronic toxicity studies.
Chapter 9. Roberts, J. F., W. W. Piegorsch, and R. L. Schueler: Methods in testing for carcinogenicity.
Chapter 10. Zenick, H., and E. D. Clegg: Assessment of male reproductive toxicology: a risk assessment approach.
Chapter 11. Manson, J. M., and Y. J. Kang: Test methods for assessing female reproductive and developmental toxicology.
Chapter 12. Kennedy, G. L., Jr: Inhalation toxicology.
Chapter 13. Patrick, E., and H. I. Maiback: Dermatotoxicology.
Chapter 14. Brusick, D.: Genetic toxicology.
Chapter 17. Burger, G. T., and L. C. Miller: Animal care and facilities.
Chapter 18. Norton, S.: Methods for behavioral toxicology.
Chapter 26. Dean, J. H., et al.: Immune system; evaluation of injury.
Chapter 30. Renwick, A. G.: Pharmacokinetics in toxicology.
Chapter 31. Hogan, M. D., and D. G. Hoel: Extrapolation to humans.
Moser, V. C., G. C. Becking, V. Cuomo, et al. The IPCS collaborative study on neurobehavioral screening methods: IV. Control data. Neurotoxicol. 18: 947–967, 1997.
Weiss, B., and D. Cory-Slechta. Assessment of behavioral toxicity. In Principles and Methods of Toxicology, 3rd ed. A. Wallace Hayes, ed. New York: Raven Press, 1994.
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