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Explore the genetic components of diseases like sickle cell anemia, diabetes, and AIDS. Learn about the imperfections in our DNA and how they impact health.
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The NHGRI Action Planfor Training of Underrepresented Minority Groups in Genomics Dialogue with Professional Societies Francis S. Collins, M.D., Ph.D. National Human Genome Research Institute April 15, 2002
Two universal principles of human genetics • Virtually all diseases (except some cases of trauma) have a genetic component • There are no perfect human specimens – all of us carry a significant number of DNA glitches
Sickle cell anemia Adult onset diabetes AIDS
A typical page of the human instruction book ATGCCGATCGTACGACACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGATCCATTTTA TACTGACTGCATCGTACTGACTGCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTTTACCCCATG CATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCAGCATCCATC CATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGG ACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTGACTGCATCGTACTGACTGCACATATCGTCATACATAGACT TCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATG ATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATA GCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTAC TGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCAT CGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGCATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTC ATCGTACTGACTGTCTAGTCTAAACACATCCCAGCATCCATCCATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTAT GCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCAT CGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACA TATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTAT GCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTAC TGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCAT CGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACA TATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATAGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGA CTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGA CTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTT CGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGC ATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCAGCATCCATCC ATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGA CTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTC GTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGAT ATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACGC CGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTG
Our instruction books are not quite the same ATGCCGATCGTACGACACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGATCCATTTTA TACTGACTGCATCGTACTGACTGCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTTTACCCCATG CATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCAGCATCCATC CATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGG ACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTGACTGCATCGTACTGACTGCACATATCGTCATACATAGACT TCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATG ATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATA GCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTAC TGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCAT CGTACTGACTGTCTAGCCTAAACACATCCCACTTTACCCATGCATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTC ATCGTACTGACTGTCTAGTCTAAACACATCCCAGCATCCATCCATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTAT GCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCAT CGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACA TATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTAT GCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTAC TGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCAT CGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACA TATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATAGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGA CTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGA CTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTT CGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGC ATCGTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTATTCTAAACACATCCCAGCATCCATCC ATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCTATGCCGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGA CTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACGACTGCATCGTACTGACTGCACATATCGTCATACATAGACTTC GTACTGACTGTCTAGTCTAAACACATCCCACATATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACTTTACCCATGAT ATCGTCATCGTACTGACTGTCTAGTCTAAACACATCCCACACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACGC CGATCGTACGACACATATCGTCATCGTACTGCCCTACGGGACTGTCTAGTCTAAACACATCCATCGTACTGACTGCATCGTACTG
How do health disparities arise? • Most genetic variation is shared amongst all groups, though frequencies of disease-associated variants may vary. • Differences in disease incidence between populations may also be due to diet, lifestyle, or other environmental factors. • Sorting this out requires research on large numbers of individuals where both environment and heredity are carefully investigated.
In order for all populations to benefit fully from genomic medicine, all populations need to be part of genomic research
The major contributing genes for diabetes, heart disease, cancer, mental illness, Alzheimer’s and Parkinson’s disease, asthma, etc. will be identified within the next 5 – 7 years.
Ethical, Legal, and Social Implications An integral component of the Human Genome Project
2010 Mainstreaming of individualized preventive medicine -- Predictive genetic tests available for a dozen conditions -- Interventions to reduce risk available for several of these -- Pharmacogenomics is standard of care for several drugs BUT…. -- Will access be inequitable? Will health disparities persist? -- Will reasonably effective legislative solutions to genetic discrimination be in place?
2020 Genomic therapeutic revolution in full swing -- Gene-based designer drugs available for diabetes, Alzheimer’s… -- Gene therapy standard of care for several conditions BUT…. -- Intense debate underway on non-medical uses of genetics
None of this can happen without the best and brightest minds of the current scientific generation
National Human Genome Research InstituteNational Institutes of Health http://www.nhgri.nih.gov/Policy_and_public_affairs/ Minority_Activities/index.htm Action Plan
Action Plan GOAL To increase the number of underrepresented1minorities trained in genomics and ELSI2 research 1/ African American, Alaskan Natives, Hispanic American, Native Americans, and Pacific Islanders. 2/ Ethical, legal and social implications of genetics and genomics research.
PRINCIPLES • Underrepresented communities must be involved. • Opportunities must be available at all career levels. • Programs must be anchored in institutions involved in genome and ELSI research. • All NHGRI programs must be responsive to the Plan. • Plan must have achievable goals, measurable outcomes, appropriate reviews, and undergo evaluation.
COMPONENTS • Research Training • Research Collaborations • Education • Outreach/Communications • Partnerships
Research TrainingOpportunities in Genomics U.S. Universities and Research Institutions • Fellowships in Genomic and ELSI Research • Career Development Awards • Support for Research Experiences • Travel Awards for Courses and Scientific Meetings • Dissertation Awards for Research in ELSI Topics
Research TrainingOpportunities in Genomics NHGRI’s Bethesda Campus • Fellowships • Visiting Investigators’ Program for Faculty • Summer Research Internships • Summer Short Course in Genomics for Faculty
COMPONENTS • Research Training • Research Collaborations • Education • Outreach/Communications • Partnerships
Partnerships National Institute of General Medical Sciences • Undergraduate/ graduate traineeships and travel awards in genomics and ELSI • Postdoctoral fellowships in research and teaching • Institutional training grant to the Meharry/ Vanderbilt Consortium • Expansion of the ‘Minority Access to Research Careers’ program into genomics
Partnerships Professional and Scientific Societies Goal: Pursue innovative approaches to increase the number of underrepresented minorities that are pursuing doctoral studies in genomics, including ELSI research