STRATEGIC PLAN - ASPE - U.S. Department of Health and Human ...
STRATEGIC PLAN - ASPE - U.S. Department of Health and Human ...
STRATEGIC PLAN - ASPE - U.S. Department of Health and Human ...
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CHAPTER 5: Scientific Research <strong>and</strong> DevelopmentCardiovascular DiseaseTo improve the treatment <strong>of</strong> cardiovascular disease,NIH is working to develop <strong>and</strong> clinically apply onenew imaging technique that will enable tracking themobility <strong>of</strong> stem cells within cardiovascular tissues.Scientists are now devoting considerable effort tounderst<strong>and</strong>ing the role <strong>of</strong> cytokine 17 production bystem cells rather than focusing solely on assessing theirdifferentiation state <strong>and</strong> location in vivo. Despite thenew focus on cytokine production, the importance<strong>of</strong> underst<strong>and</strong>ing stem cell differentiation remains abasic, important problem in regenerative medicine. Apromising new approach for assessing differentiationhas recently been reported in the literature. Scientistshave inserted a reporter <strong>of</strong> calcium transients intostem cells, allowing scientists to determine whetherstem cells are coupled productively to the normalheart during the regeneration process. Control <strong>of</strong>differentiation will be critical for the eventual success<strong>of</strong> cardiovascular cell-based therapy. Imaging methodsto detect <strong>and</strong> monitor the differentiation process arenow the focus <strong>of</strong> efforts in numerous laboratories.NIH is undertaking a multimodality imaging effort todevelop tools to track cardiovascular stem cells in vivo,<strong>and</strong> ultimately in patients.Public <strong>Health</strong> ProtectionCDC’s applied research portfolio targets fourinterrelated areas: healthy people in every stage <strong>of</strong>life, healthy people in healthy places, people preparedfor emerging health threats (infectious, occupational,environmental, <strong>and</strong> terrorist threats), <strong>and</strong> healthypeople in a healthy world. In support <strong>of</strong> the goalsdirectedresearch strategy, CDC has developed theAdvancing the Nation’s <strong>Health</strong>: A Guide to Public <strong>Health</strong>Research Needs, 2006-2015. This Research Guide is acomprehensive resource <strong>of</strong> critical national <strong>and</strong> globalpublic health research priorities that will advancescience <strong>and</strong> practice toward greater health impact.17 Cytokine is a protein secreted by cells <strong>of</strong> the lymph systemthat affects the activity <strong>of</strong> other cells <strong>and</strong> is important in controllinginflammatory responses.122 HHS Strategic Plan FY 2007-2012