Ruslan M Medzhitov, PhD

David W. Wallace Professor of Immunobiology; Investigator, Howard Hughes Medical Institute


Departments & Organizations

Biological and Biomedical Sciences (BBS): Immunology: Computational Immunology | Molecular Cell Biology, Genetics and Development

Cancer Immunology

Immunobiology(

Liver Center)

Diabetes Endocrinology Research Center

Immunology and Immunotherapy

Molecular Virology

Biography

Medzhitov was born in Tashkent, Uzbekistan, and earned a B.S. at Tashkent State University before going on to pursue a Ph.D. in biochemistry at Moscow University in 1990. At that time the Soviet Union was disintegrating and funding for science was drying up. Because laboratories were short of supplies, Medzhitov spent much of his time in the library, reading about modern biomedical science.

There, he came upon a paper by Yale immunobiologist Charles Janeway (now deceased), who was studying how the innate immune system, an evolutionarily ancient system found in all multicellular animals, interacts with the adaptive immune system, found only in vertebrates. Medzhitov wrote to Janeway and was accepted for postdoctoral study at Yale, arriving in 1994. The two researchers made the groundbreaking discovery that Toll-like receptors, a component of the innate system, provide the adaptive system with the necessary information to create custom-made B and T cells that target specific bacterial or viral invaders.

Education

  • Ph.D., Moscow State University, 1993

Selected Publication

  • Kagan, J.C. and Medzhitov, R. (2006). Phosphoinositide-mediated adaptor recruitment controls Toll-like receptor signaling. Cell 125(5):943-55.

Latest Honor and Recognition

  • 2010 Lewis S. Rosenstiel Award for Distinguished Work in Basic Medical Science. (2010), Brandeis University