Sigrid C. Roberts, PhD, MS, DiplBiol

Educational History

PhD, Biochemistry--University of Iowa
MS, Biochemistry--University of Wyoming
Diplom, Biology--Universität Oldenburg, Germany

Practice/Research Interests

The neglected tropical disease leishmaniasis affects ~12 million people annually, with resulting illnesses ranging from cutaneous ulcerative lesions to fatal visceralizing infections. A better understanding of parasite biology and host-parasite interactions is critical for the development of much needed new therapeutic strategies and the overall goal of our research is to validate the polyamine pathway as a medical target. Polyamines are metabolites that play central roles in rapidly proliferating cells, and recent studies have highlighted their critical nature in Leishmania parasites. We are using a variety of techniques, including molecular biology, biochemistry, and tissue culture to elucidate the functions of polyamines for parasite proliferation and survival.

For more information, see a select list of Dr. Roberts's publications.

Outside the Classroom

I am originally from Germany. My family and two dogs enjoy traveling and the outdoors (in fair weather), good food, and spending time with friends.

To learn more, please review Dr. Robert’s CV.