Research Areas
We specialize in antigen and antibody engineering through structure-guided approaches, with applications ranging from sustainable agriculture to neurodegenerative diseases.
Some of the research projects our lab is working on:
Identifying the structural heterogeneity of amyloids associated with neurodegenerative diseases, including Alzheimer's, Parkinson's, and Prion diseases.
Our research focuses on elucidating the structural and functional diversity of amyloidogenic conformers involved in protein misfolding diseases. We aim to uncover how distinct misfolded conformers emerge along the amyloidogenic pathway and investigate their ability to crosstalk with other amyloid-prone proteins within the cellular environment.
Our goal is to combine structural biology, protein engineering, and in vivo models, to understand how these pathogenic interactions between various misfolded protein conformers contribute to disease progression and identify structure-specific residues for diagnostic and therapeutic targeting.
Engineering conformation-specific antibody fragments targeting pathogenic antigens
β-solenoid model
Parallel In-Register Intermolecular β-Sheet (PIRIBS) Structure
The research aims to engineer conformation-specific antibodies as tools to study the structural diversity of amyloids and to uncover how these conformations promote protein misfolding through heterotypic interactions.
Translating structural biology into agricultural sustainability
Our research groups also focus on elucidating the structures of pathogenic proteins found in Clubroot disease caused by the intracellular pathogen Plasmodiophora brassicae, a soil-borne protist that affects Brassicaceae plants, including Canola.
Currently, high-resolution structures of pathogenic proteins associated with Clubroot are not yet resolved, hindering intervention and prevention strategies. Our lab employs a combination of "omics" approaches to identify protein biomarkers associated with clubroot disease.