Upload
jonah-roberts
View
216
Download
1
Embed Size (px)
Citation preview
THE NIH RECOMBINANT DNA
2002 GUIDELINES
East Carolina University September 5, 2007
INTRODUCTION
The National Institutes of Health (NIH) Guidelines for Research Involving
Recombinant DNA Molecules is the reference document for research compliance with recombinant DNA molecules.
SCOPE AND APPLICABILITY
SECTION I OF THE RECOMBINANT DNA GUIDELINES
REGULATORY OVERVIEW
If your institution receives Federal funding, then it must comply with the NIH Guidelines for recombinant DNA research. Even if a project is privately sponsored, that research experiment must still be conducted in accordance with the NIH Guidelines.
DEFINITIONS
Defined as either:1. Molecules constructed outside living cells by joining natural or synthetic DNA segments to DNA molecules that can replicate in a living cell; or2. DNA molecules that result from the replication of those described above.
SOMETHING TO REMEMBER
Non-compliance to the NIH Guidelines may result in:forfeiture of funding suspensions or other limitations a requirement for NIH review and approval for all recombinant DNA research
SAFETY CONSIDERATIONS
SECTION II OF THE RECOMBINANT DNA
GUIDELINES
RISK GROUPS CLASSIFICATION OF ORGANISMS
Risk Group 1: not known to cause disease 2: rarely serious disease, with therapeutic
intervention 3: serious, lethal disease with therapeutic
intervention 4: serious, lethal disease with no therapeutic
intervention
RISK ASSESSMENT
Review classification of organism Review research procedures to be performed Assess available facility/physical barriers (biosafety levels)Potential for inadvertent release Other factors, such as volume, concentration, replication competency
CONTAINMENT
Standard practices Special procedures, equipment Available facility/facility design Biological barriers
CLASSIFICATION OF EXPERIMENTS
PART III OF THE NIH RECOMBINANT DNA
GUIDELINES
IBC = ECU Institutional Biological Safety CommitteeRAC = U.S. Recombinant DNA Advisory CommitteeIRB = ECU Institutional Review Board (Human Subjects)OBA = NIH Office of Biotechnology Assessment
Abbreviations
SECTION III-A Major Actions
Requires: IBC, RAC, NIH Director Review and Approval prior to the initiation of work
Drug resistance to organisms Prevent compromise to agriculture/medicine
SECTION III-B
Requires: NIH/OBA, IBC Review and Approval Before Initiation of Work
Containment determined by NIH/OBA Example: Deliberate Cloning of Toxin Molecules Lethal to Vertebrates at an LD50 of Less Than 100 Nanograms/Kg of Body Weight (e.g., Botulinum Toxin)
SECTION III-C Deliberate Transfer of Recombinant DNA into Research Participants
Requires: RAC Review, IBC, and IRB Review and Approval Before Participant Enrollment
Requires RAC Review prior to local institutional review. Must be reviewed by NIH prior to research participant enrollment.
SECTION III-D Requires IBC Review Prior to the Initiation of Work
Requires: IBC Review and Approval prior to the initiation of workInvolves RG 2-4 agents, host/vector system Cloned DNA from RG 2-4 agents into non-pathogenic prokaryotes RG 2-4 agents into whole animals, usually transgenic Recombinant plants
SECTION III-E IBC notification at the initiation of work
Requires: IBC notification at the initiation of work (BL-1 containment)
DNA Contains Less than 2/3 viral genome Transgenic Rodents with ABSL1 containment Whole Plants-minimal containment required
SECTION III-F Exempt
Exempt from the NIH Guidelines and Does Not Require IBC Review and Approval
Recombinant DNA that is:Not in Organisms Not a risk to the environment
ECU Researchers are advised to consult with Biological Safety to verify the NIH classification of their planned work.
ROLES AND RESPONSIBILITIES
PART IV OF THE NIH RECOMBINANT DNA GUIDELINES
RESPONSIBILITIES EAST CAROLINA UNIVERSITY
Ensure compliance with NIH Guidelines Establish IBC Appoint a Biosafety Officer Ensure IBC has expertise in the research that is reviewed Establish a medical surveillance program as needed Report all accidents to the NIH
IBC MEMBER THE BIOSAFETY OFFICER
When the institution conducts recombinant DNA research at BL3, BL4, or Large Scale (greater than 10 Liters), a Biological Safety Officer is mandatory and shall be a member of the Institutional Biosafety Committee (see section lV-B-3, Biological Safety Officer).
RESPONSIBILITIES IBC(SECTION IV-B-2)
The Institutional Biosafety Committee must be composed of no fewer than five members so selected that they collectively have experience and expertise in recombinant DNA technology and the capability to assess the safety of recombinant DNA research and to identify any potential risk to public health or the environment. (IV-B-2-a-(1)
IBC COORDINATION WITH OTHER COMMITTEES
NIH RECOMBINANT DNA GUIDELINES
RESPONSIBILITIES IBC-IRB JOINT REVIEW Sponsored Phase 1 clinical trials
If the East Carolina University is part of a non-NIH funded Phase 1 Clinical Trial protocol and receives NIH funding for other research, it is obligated to review the non-NIH sponsored research and follow the NIH Guidelines or possibly lose NIH funding for all research.
RESPONSIBILITIES IBC-IRB INTERACTION
The East Carolina University Institutional Review Board (IRB) must become familiar with the provisions of Section III-C-1, the introduction of recombinant DNA molecules to research participants. The IRB and IBC must jointly review gene therapy applications.
IBC GENE THERAPY EVALUATION
The IBC shall evaluate:adverse events in previous clinical trials and animal studies to predict the potential of similar events in future trials the appropriate level of monitoring for potential microbial shedding
IRB GENE THERAPY EVALUATION
It is the responsibility of the IRB to determine:the risks to subjects (research participants) the anticipated benefits to subjects the importance of the knowledge that may reasonably be expected to result the informed consent process to be employed
IBC-IACUC INTERACTIONS
Certain Institutional Animal Care and Use Committee (IACUC) reviewed experiments require IBC review and approval:
Section III-D-4, whole animals Section III-E-3, transgenic rodents Appendix Q: Containment requirements for large mammals Any introduction of biohazardous agents (shedding)
IBC-IACUC INTERACTIONS
Both the IACUC and IBC must review of any of the aforementioned experiments. While the IACUC traditionally examines pain and suffering, euthanasia and vivaria housing, the IBC shall recommend good work practices with recombinant DNA as described in Animal Biosafety Levels 1-3.
IBC-IACUC INTERACTIONS
The IBC and IACUC should also ensure:
biohazard vivaria areas are kept clean animal carcasses are properly disposed of infected animals are housed separately infected animals are transported safely infected animals do not infect humans
REPORTING ACCIDENTS AND INCIDENTS
All laboratory accidents or incidents involving recombinant DNA molecules must be reported to NIH, OBA and the IBC. All adverse events in gene transfer experiments must be reported to NIH, OBA, the IBC and the IRB, even if thought not to be in conjunction with the gene transfer intervention.
RAC APPROVAL
The Institutional Biosafety Committee may not authorize initiation of experiments which are not explicitly covered by the NIH Guidelines until NIH (with the advice of the RAC when required) establishes the containment requirement. lV-B-2-b-(8)
IBC ADMINISTRATIVE REQUIREMENTS
East Carolina University shall file an annual report with NIH/OBA which includes:
(i) a roster of all IBC members clearly indicating the Chair, contact person, Biological Safety Officer (if applicable), and identify the specific expertise of the committee members, e.g., animal expert, human gene therapy expert.
(ii) biographical sketches of all IBC members (including community members).
IBC ADMINISTRATIVE REQUIREMENTS
Upon request, East Carolina University shall make available to the public all IBC meeting minutes and any documents submitted to or received from funding agencies.
East Carolina University may redact proprietary or private information for all requested documents, such as trade secrets, confidential commercial information or home addresses and phone numbers of IBC members. NIH Guidelines do not preclude East Carolina University from complying with any applicable state laws or institutional policy regarding public requests; e.g., redaction of certain information under North Carolina law is permissible.
However
IBC ADMINSITRATIVE REQUIREMENTS
If public comments are made on IBC actions, the institution shall forward both the public comments and the IBC’s response to the Office of Biotechnology Activities, National Institutes of Health/MSC 7010, 6000 Executive Boulevard, Suite 302, Bethesda, Maryland 20892-7010, (301) 496-9838.
CONCLUSION
This presentation was designed to inform the audience on the key provisions of the NIH 2002 Guidelines. The IBC must interact as necessary with other institutional committees and ensure that research involving recombinant DNA molecules is adequately reviewed.