Hallett Center for Diabetes and Endocrinology

Research Programs

There are extensive opportunities for participation in both basic and clinical research programs in the division of endocrinology and the Hallett Center for Diabetes and Endocrinology. The following represents a brief summary of active research programs listed by investigator:

  • Geetha Gopalakrishnan, MD
    Clinical research studies on: (1) osteoporosis (bone and mineral), (2) endocrine disturbances associated with long-term HIV infection, (3) international health.
    More about Gopalakrishnan

  • Marc Laufgraben, MD
    Co-investigator in the BARI-2D National Institutes of Health clinical research study of cardiovascular outcomes in diabetes. Principal investigator in clinical research study of inhaled insulin in patients with uncontrolled type 2 diabetes.
    More about Laufgraben

  • Eduardo Nillni, PhD
    Bench research on: (1) regulation of hypothalamic neuropeptide generation and action, (2) leptin interactions in the hypothalamic control of appetite and metabolism.
    More about Nillni

  • Ivana Lukacova-Zib, MD
    More about Lukacova-Zib
  • Robert Smith, MD
    Bench research projects on: (1) insulin, IGF-I, and growth hormone signaling and resistance mechanisms, (2) mechanisms of stress diabetes, disturbances of growth control, and catabolic responses during severe illness, (3) signaling mechanisms in pancreatic islet beta-cells, (4) glucose transport regulation mechanisms. Clinical research on diabetes and cardiovascular disease.
    More about Smith

  • Haiyan Xu, MD, PhD
    More about Xu

See individual staff listings for further details on specific research project areas. Inquiries about opportunities for undergraduate research (including honors thesis research and summer research), PhD thesis research as part of established Brown University graduate programs, and postdoctoral research training should be directed to individual faculty members.

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