responsible conduct of research involving animals
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Responsible Conduct of Research Involving Animals. James Hicks Associate Vice Chancellor for Research University of California, Irvine. Outline. Animal use definition and examples History of animal welfare regulations Ethical and humane use of animals - PowerPoint PPT PresentationTRANSCRIPT
Responsible Conduct of Research Involving Animals
James HicksAssociate Vice Chancellor for Research
University of California, Irvine
OutlineAnimal use definition and examples
History of animal welfare regulations
Ethical and humane use of animals
Requirements before working with animals
Definition of Animal Use
“Any live, vertebrate animal used or intended for use in research, research training, experimentation, or biological testing or for related purposes”
Why Use Animals in Medicine, Biology and Biomedical Research?
Animals as spare partsAnimals as factoriesAnimals as models for human diseaseAnimals as test subjectsAnimals to study basic physiological principles and integration of systems
Evolutionary and comparative physiologyNovel solutions to complex problems
Bioinformatics, comparative genomics, proteomics, metabolomicsSystems biology
Animals for the study of animals and the environmentConservation biologyEcological interactions and community structureVeterinary medicine
Animals to study basic principles in biologyEvolutionary biology
Experimental evolutionPopulation geneticsPopulation genomicsAnimal behavior
Animals for the study of diseaseVirology and viral evolution
Benefits of Animal Research
PenicillinMice
Blood TransfusionsDogs
Tuberculosis MedicineGuinea pigs
Meningitis VaccineMice
Kidney TransplantsDogs and Pigs
Breast Cancer TreatmentsMice, Rats and Dogs
Asthma InhalersGuinea Pigs and Rabbits
Polio VaccineMice
Insulin for DiabeticsDogs
Deep Brain Stimulation for Parkinson's DiseaseMonkeys
Benefits Continued…Vaccine for Smallpox
Vaccine for Anthrax
Rabies Vaccine
Typhoid Vaccine
Cholera Vaccine
Treatment for Beriberi
Treatment for Rickets
Corneal Transplants
Local Anaesthetics
Discovery of Vitamin C
Canine Distemper Vaccine
Coronary Bypass Operation
German Measles Vaccine
MMR Vaccine
Antidepressants and Antipsychotic
CT Scanning for Improved Diagnosis
Chemotherapy for Leukaemia
Medicines to Treat Ulcers
Inhaled Asthma Medication
Combined Therapy for HIV infection
Medicines for Type 2 Diabetes
Cervical Caner Antibodies
Bird Flu Vaccine
Malaria Vaccine
Modern Anaesthetics
Tetanus Vaccine
Diphtheria Vaccine
Anticoagulants
Streptomycin
Kidney Dialysis
Whooping cough Vaccine
Heart Lung Machine
Hip replacements
Cardiac Pacemakers
High Blood Pressure Medicines
Replacements of Heart Valves
Chlorpromazine Psychiatric Medicine
MRI Scanning for improved Diagnosis
Prenatal Corticosteroids for Premature Babies
Treatment for River Blindness
Life Support for premature Babies
Medicines to control Transplant Rejection
Hepatitis B Vaccine
Leprosy Treatment
Oral and Inhaled Insulin for Type 1 Diabetes
Angiogenesis Inhibitors for Cancer and Blindness
Gene Therapy for Muscular Dystrophy
Alzheimer’s Vaccine
US Yearly Benefits of Animal Research
450,000 Prescriptions for anabolic (growth) hormones1
520,000 Heart bypass operations2
1,500,000 Prescribed for Erythropoietin (for Anaemia)3
34,000,000 Anticoagulants dispensed4
95,000,000 Prescriptions for asthma5
150,000,000 Prescriptions for antibiotics6
1. Source: IMS Health, IMS National Prescription Audit TM, 2/20082. Source: IMS Health, ClinicalPlus3. Source: IMS Health, IMS National Sales Perspectives TM, 2/20084. Source: IMS Health, IMS National Prescription Audit TM, 2/20085. Source: IMS Health, IMS National Prescription Audit TM, 2/20086. US Center for Disease Control and Prevention
Veterinary advancesVaccines developed to protect pets, farm animals, working animals and animals in the wild
The Numbers…
Numbers in Perspective
Pain - The Percentages
“Some Pain, No Anesthesia”
This is only the case when anaesthesia (or other pain relief) would have affected results e.g., when testing another pain relief drug
Examples of Animal Use at UCI
development of new therapies for humans and animalspre-clinical drug/device trialsclasses to teach surgical and other medical techniquesbehavioral studiestissue harvest for in-vitro studiescomparative and evolutionary studies
Animal RightsAnimals and man share equal rights-- “personhood” for animalsAll sentient beings deserve equal moral considerationAnimal-based research is never justified, nor is pet ownership, food or fiber production, etc.“A rat is a pig is a dog is a boy. They’re all animals.” Ingrid Newkirk, PETA
Animal Rights vs. Animal Welfare
Animal WelfareAnimals and man are not equal, animals do not have the same rights as peopleStewardship: Man has an obligation to protect the welfare of animals (ie: provide food and shelter, limit pain and suffering, treat when injured, etc.)Foundation of contemporary animal welfare regulations and guidelines
Animal Rights vs. Animal Welfare
Humane Standards Milestones
1966
1966
1966
Life Magazine--1966
Raid of a Baltimore, MD animal dealer by Humane Society of the United States (HSUS) 29 charges of animal cruelty brought against Lester BrownCongress put forth eight bills to outlaw inhumane treatment of animals
Pet Protection Act1966: Congress enacted the Pet Protection Act
Precursor to today’s Animal Welfare ActProtected against theft of pets by research dealersGave authority to USDA to enforce and administer the ActProvided protection to dogs, cats, rabbits, monkeys, guinea pigs and hamsters
Pet Protection Act (cont’d)
Established humane standards for treatment of animalsSet licensing requirements for animal dealersRequired annual USDA inspections of dealers and research institutions
1985 Animal Welfare Act Amendment
Establishment of an Institutional Animal Care and Use Committee (IACUC)
Requirements for veterinary consult and oversight
Requirements for canine exercise and non-human primate psychological enrichment
Requirements for consideration of alternatives to animal use and painful procedures and avoidance of unnecessary duplication of already-conducted studies
Humane Standards Milestones
USDA RegulationsSet requirements for committee (IACUC) composition and functionProvide performance standards for:
veterinary careanimal husbandryanimal transportation
Covers all warm-blooded animalsexcludes rats, mice and birds
NIH Office of Laboratory Animal Welfare
Health Research Extension Act is the legislative mandate for Public Health Service (PHS) policyCovers all vertebrate animalsNIH funded institutions must adhere to the PHS PolicyOffice of Laboratory Animal Welfare is responsible for assuring compliance with PHS policy
Key Elements of the Federal Regulations
Justify why animals are necessaryMinimize pain and distressPersonnel must be qualified to perform their dutiesProvide appropriate husbandry and careUse of appropriate euthanasia methods
Ethical Guidance1996 NASA Principles for Ethical Care & Use of Animals: “Sundowner Report”
Principles of Humane Experimental Technique by W. M. Russell and R. L. Burch, 1959
NASA Principles - “Sundowner Report”
Respect for LifeAll living creatures deserve respect
Societal BenefitSome valuable return in exchange for the sacrifice of the animal’s life
Non-maleficience“Do no harm”Pain, distress and discomfort to the animals must be minimized
Principles of Humane Experimental Technique
The 3 Rs
ReplacementUse of live animals as the research model should be replaced if possible
RefinementProcedures should be refined to minimize pain, distress and discomfort
ReductionNumber of animals should be reduced to the minimum necessary to achieve scientific significance without increasing pain and distress
Refinement• Better living conditions for animals
• Minimising pain wherever possible
•Better training for animal technicians
ReplacementIn Vitro Testing
Computer Modelling
MRI Scanning
Micro dosing
Reduction• Re-evaluating minimum numbers of animals for statistical significance
• Methods allowing multiple procedures on single animals
• Better designed experiments to reduce numbers
Institutional Animal Care and Use Committee
Campus committee charged with oversight of UCI’s animal programMember Composition:
Faculty with animal expertiseAttending VeterinarianNon-scientific memberUnaffiliated memberBiosafety officer
The IACUC’s RoleReview and approve activities involving animals at UCI (protocol review)Review the animal program and inspect all facilities every 6 months Review concerns involving animal useInvestigate issues of non-complianceReport to regulatory agencies
Why Do We Review Protocols?
The protocol is…The written documentation of all procedures to be performed on live animals
The means by which adherence to the federal animal welfare regulations is assessed
The document that confirms the ethical treatment of animals used in the research
What Activities Require Review?
“Any live, vertebrate animal used or intended for use in research, research training, experimentation, or biological testing or for related purposes.”
-PHS Policy
Definition:
IACUC Protocol Review
Rationale for the use of animalsJustification of the species and number of animalsConduct of experiments Unnecessary duplication of experimentsAppropriate sedation, analgesia, anesthesia Adequate training of personnel
The Ethical Bottom Line
The use of animals is a privilege, not a right
Society grants permission to use animals with the expectation that health benefits may be derived
the benefits to society outweigh the adverse effects imposed on individual animals (discovery and new knowledge)
Animal Welfare Regulations, Policies &
GuidelinesUSDA AWRs-- Title 9 CFR, Chapter 1USDA Animal Care PoliciesOLAW PHS Policy (1986)
The Guide (NRC--8th Ed.)2000 Report of AVMA Panel on EuthanasiaAAALAC, Intl. Accreditation Standards
Requirements before Working with
AnimalsBe sure the IACUC approves you to work with animals
The Lead Researcher must submit a modification request to add students to their protocols
Complete the animal tutorialComplete a Qualifications of PersonnelComplete a Work Health History form for EH&S’ Occupational Health Program
Requirements (cont’d)
Read the approved protocolEnsure the procedures you will perform are approved by the IACUCNew procedures?
LR should file a modification request and wait for IACUC approval
RGS On-Line TutorialFulfills a federal investigator
education requirementIs required for all personnel working with animalsRequires log-in with a UCINetID and passwordCovers core concepts of animal use Not sure if you taken the animal tutorial?
Check the tutorial verification database
Lead Researcher Responsibilities
Obtain all required approvals prior to commencing the research; follow IACUC approved procedures
Ensure all personnel are trained to handle animals and perform proceduresMake no changes to the approved protocol without first having submitted those changes for review and approval by the IACUC
Responsibilities (continued)
Acquire or procure all animals thorough ULARObtain annual renewals and 3-year renewal in order to continue working with animals
when protocols expire, all animal work must stopfaculty & staff can access IACUC protocol information via the web
Promptly report adverse events or problems to a ULAR Vet and the IACUC