Metabolism Interest Group (MIG) Affiliated Labs

  • Naji Abrumad, M.D.

    Surgery
    Associate Director
    Vanderbilt Digestive Diseases Research Center (VDDRC)

    Research Interests: Mechanisms involved in improved glucose handling following bariatric surgery; role of the omentum in the treatment of morbid obesity

  • Rafael Arrojo e Drigo, Ph.D.

    Molecular Physiology and Biophysics

    Research Interests: Understanding the basic mechanisms regulating cellular longevity in health and metabolic disease

  • Julio Ayala, Ph.D.

    Molecular Physiology and Biophysics

    Research Interests: Elucidating gut-brain interactions that regulate body weight and energy homeostasis

  • Richard Breyer, Ph.D.

    Medicine
    Biochemistry
    Pharmacology

    Research Interests: Characterization of the molecular mechanism of action of Prostaglandin E2 (PGE2) and determination of the structure-function relationships of the PGE2 receptors

  • Nancy Carrasco, M.D.

    Molecular Physiology and Biophysics

    Research Interests: The sodium iodide symporter (NIS): structure, transport mechanism, regulation, and roles in physiology, pathophysiology and public health 

  • Alan Cherrington, Ph.D.

    Molecular Physiology and Biophysics

    Research Interests: The regulation of liver glucose production and storage by hormones, neural mediators, and metabolites

  • Sheila Collins, Ph.D.

    Medicine

    Research Interests: Biochemical mechanisms that regulate body weight and insulin sensitivity

  • Danielle Dean, Ph.D.

    Medicine

    Research Interests: Understanding how nutritional and other environmental factors affect pancreatic islet cell function and proliferation

    Research Information

  • Todd Graham, Ph.D.

    Biological Sciences
    Cell and Developmental Biology

    Research Interests: Molecular mechanisms underpinning vesicle-mediated protein transport and membrane biogenesis

  • J. Matthew Luther, M.D.

    Medicine
    Associate Director
    VDRC Metabolic Physiology Shared Resource (MPSR)

    Research Interests: Contribution of aldosterone and mineralocorticoid receptor to insulin resistance, metabolic syndrome, and inflammation

  • Owen McGuiness, Ph.D.

    Molecular Physiology and Biophysics
    Director
    VDRC Analytical Services Core

    Research Interests: Regulation of metabolic responses to inflammation: Interaction with nutrition

  • Richard O'Brien, Ph.D.

    Molecular Physiology and Biophysics
    Director
    Molecular Endocrinology Training Program (METP)

    Research Interests: The regulation of insulin secretion with a focus on two proteins, G6PC2 and ZnT8

  • John Stafford, M.D., Ph.D.

    Medicine
    Molecular Physiology and Biophysics
    Director
    Vanderbilt Student Research Training Program (SRTP)

    Research Interests: Defining the mechanisms for sex differences in dyslipidemia, fatty liver and atherosclerosis using animal models

  • Kasey Vickers, Ph.D.

    Medicine

    Research Interests: Small RNA-mediated gene regulation in lipid and lipoprotein metabolism; microRNA communication and systemic homeostasis

  • David Wasserman, Ph.D.

    Molecular Physiology and Biophysics
    Director
    Mouse Metabolic Phenotyping Center

    Research Interests: Delineating the role of insulin and integrin signaling pathways in the control of metabolism in health and diabetes

  • Jamey Young, Ph.D.

    Chemical and Biomolecular Engineering
    Molecular Physiology and Biophysics
    Director
    Integrated Training in Engineering and Diabetes (ITED) Program

    Research Interests: Metabolic engineering; systems biology; diabetes, obesity and metabolic disorders; tumor metabolism; autotrophic metabolism; cell culture engineering