The Kotra group is a multi-disciplinary group adapting an integrated approach in drug discovery that combines advanced principles in computer modeling, medicinal chemistry and biochemistry for efficient drug discovery process. Interests of the group lie in understanding enzyme/receptor structures; identifying underlying principles in the disease process; designing molecular intervention strategies using synthetic medicinal chemistry; confirming the biological/therapeutic activities of the designed compounds; and performing animal efficacy studies using disease models. Our group collaborates extensively with molecular biologists, structural biologists and clinician-scientists around the globe. Chemistry is at the core of all our research programs.
- Research projectsThe Kotra group currently has a number of exciting ongoing drug discovery projects. These include structure-based design of (1) inhibitors against orotidine monophosphate decarboxylase (ODCase), (2) drugs effective for the treatment of neurodegenerative diseases such as multiple sclerosis and Alzheimer's disease, (3) interferon mimetics as broad-spectrum antivirals, (4) drugs targeting thrombocytopenia and (5) antimalarials. Students and staff conduct chemical, biochemical and animal studies, as well as drug formulations experiments to translate discoveries into medicines. Research in the Kotra group is funded through a variety of public and private sector grants and contracts.
- Core technical expertiseThe Kotra group has technical competency/expertise in synthetic medicinal chemistry, computational chemistry and biochemical and animal studies, spanning small molecule therapeutics as well as biologics. Designing new strategies, especially in small molecule drug discovery, is a unique and special strength in the group.
- Kotra group accomplishmentsThe Kotra group has made significant contributions in medicinal chemistry and drug discovery leading to a number of licenses and translation into preclinical development. These include three novel classes of antimalarials, drugs for the treatment of diabetic neuropathy, pre-lead compounds targeting neurodegeneration in multiple sclerosis (MS), and functionally effective agonists to interferon receptor as potential antiviral agents. Group activities have produced several license agreements with private sector partners, including three start-up companies.
Senior Scientist, Krembil Research Institute (Krembil)
Director, Center for Molecular Design and Preformulations, UHN
Associate Professor, Leslie Dan Faculty of Pharmacy, University of Toronto
Scientific Director (Toronto-based), UHN-Shanghai