About NIA


Ronald Kohanski, Ph.D.

  • Name: Ronald A Kohanski, Ph.D.
    Title: Division Deputy Director
    Office: DAB
    E-mail: kohanskir@mail.nih.gov
    Phone: 301-496-6402

    Cardiovascular Biology Program

    • Age-dependent changes in cardiac and vascular structure and function.
    • Role of stem cells in cardiac and vascular maintenance and renewal.
    • Aging effects on cell death and proliferation in the heart and vasculature.
    • Aging of the vascular endothelium.

    Stem Cell Biology Program

    • Role of the aged microenvironment in stem cell functions
    • Factors affecting age-dependent changes in stem cell renewal and differentiation