CheMyong Ko

CheMyong Ko is a Professor in the Department of Comparative Biosciences at the University of Illinois, affiliated with the Carl R. Woese Institute for Genomic Biology and the Department of Pathobiology. His research focuses on reproductive endocrinology, particularly mechanisms governing ovulation, estrogen receptor signaling in ovarian cells, and hormonal regulation of reproductive behaviors. Key interests include granulosa cell biology, estrogen's role in autoimmune diseases, and translational applications in animal reproduction.

Research highlights include studies on estrogen/progesterone effects on canine mating behaviors, dynamic estrogen receptor shifts during granulosa differentiation, and novel mouse models for studying androgen excess. Collaborations span immunology, neuroendocrinology, and veterinary medicine.

Publications (2021-2025) emphasize ovulation-related inflammation, genetic overexpression models of ovarian dysfunction, and hormonal interventions for livestock management. No scientific awards explicitly mentioned.