Our Team

Priyanka Pundir, Principal Investigator

I completed my Ph.D. at the Atlantic Veterinary College (UPEI) in the lab of Dr. Marianna Kulka, where I studied non-IgE mast cell activation and the role of orphan GPCRs in inflammation. As a CIHR Postdoctoral Fellow at Johns Hopkins University, I trained with Dr. Xinzhong Dong, investigating how mast cell-expressed GPCRs detect bacterial signals and contribute to host defense.

I joined the University of Guelph in 2022 as an Assistant Professor. My lab focuses on innate immunity and host-pathogen interactions, using custom transgenic mouse models to study how immune cells respond to infection and maintain tissue homeostasis.

When I’m not in the lab, I’m usually reading, watching K-dramas, exploring new cafes, or hanging out with my two kids and our orange tabby, Arthur.

Sukhmeen Gill, Lab Manager

Project: From cages to chemiluminescence: mastering mice and membranes

Colin Guth, PhD Candidate

Project: Mast cell functions in tissue repair and regeneration

Erin Rudolph, MSc Student

Project: Neuroimmune functions of mast cells during bacterial meningitis

Hannah Dychtenberg, MSc Student

Project: Mast cell-mediated host defense against S. aureus skin infections

Carly Kadonoff, NSERC USRA

Project: Identifying bacterial ligands of mast cell-expressed Mrgprs

Lab alumni

Yvette Guth, Undergraduate Project Student, 2024-2025

Carly Kadonoff, Undergraduate Project Student, 2024-2025

David Tawse, Undergraduate Project Student, 2024-2025

Julia Froment, Undergraduate Project Student, 2024

Austin Pozniak, USRA, 2024

Hannah Dychtenberg, Undergraduate Project Student, 2023-2024

Hannah Glowacki, USRA, 2023

Cameron Bosveld, Research Technician, 2022-2023

Erin Rudolph, Undergraduate Project Student, 2022-2023

Serra Taban, Undergraduate Project Student, 2022-2023