
Team MitoMetabLab
~ FALL 2024 ~


Kimberly Dunham-Snary, MPS, PhD

Dr. Kimberly Dunham-Snary received her PhD in Molecular & Cellular Pathology from the University of Alabama at Birmingham in 2014 under the supervision of Dr. Scott Ballinger, where she elucidated the connections between mitochondrial genetics and body composition. In 2015, she joined Dr. Stephen Archer's laboratory in the Department of Medicine at Queen's University for her postdoctoral fellowship. There, she identified the mitochondrial pulmonary vascular oxygen sensor, and discovered a novel role for mitochondria in neutrophil function. In 2020, she accepted an Assistant Professor position in the Departments of Biomedical & Molecular Sciences, and Medicine at Queen's and is currently a Tier II Canada Research Chair. Her research interests remain in the field of mitochondrial biology – how genetic and structural changes to mitochondria alter cell function in both physiology and pathology, specifically the interplay between mitochondrial dynamics, mitochondrial genetics and proliferative signalling in cardiometabolic diseases. Her goal is to understand how these processes intersect in the context of disease and to develop a 'mitochondrial-metabolomic fingerprint' of cardiometabolic diseases. An avid motorsports and canine enthusiast, when not in the lab, she can typically be found exploring the countryside on two wheels, or catching the latest Grand Prix or Motor Speedway event.
PhD Students
Mia Wilkinson

Mia is a Translational Medicine PhD student who is continuing her studies with MitoMetabLab after completing her fourth year Life Sciences Honours Thesis (2021-22) and successful mini-MSc defence in late 2023. She determined tissue-specific changes in gene expression between white adipose tissue depots, and examined the complicated matrix of mitochondrial genetics, white adipose tissue location, and diet, and has demonstrated a correlation between platelet and skeletal muscle bioenergetics in healthy mice. From Vancouver Island, BC, she is passionate about investigating the role mitochondrial genetics plays in the aetiology and pathology of cardiometabolic diseases. Her CGS-D-supported PhD will explore the utility of platelets as a liquid biopsy for cardiometabolic health. Outside of the lab, she serves as current Vice-President of the TMED Student Council, is an editor and mentor for the URNCST Journal, a member of SfRBM Trainee Council, and is our resident fitness guru.

Your Name Here
MitoMetabLab is recruiting PhD students! For more information, click here!
MSc Students
Hannah Boyd

Hannah is an incoming Translational Medicine MSc student who will formally join us in September 2025 - the rest of Hannah's bio is coming soon!
Roan Haggerty-Goede

Roan is an incoming Translational Medicine MSc student who will formally commence studies in September 2025 - the rest of Roan's bio is coming soon!
Dalia Miller

Dalia is a Translational Medicine MSc student who originally joined the team as a volunteer, remained as a student technician, and then completed a research independent study! Dalia's MSc project is investigating the impact of mitochondrial DNA signature on temporal morphometric differences in MNX mice fed a Western-style diet. She will be exploring ongoing measures such as weight gain, relative glucose tolerance and insulin resistance, and endpoint measures such as fat mass vs lean body mass, white adipose tissue distribution, and intramuscular lipid accumulation.
​
MitoMetabLab History Note: Dalia was the lab's first employee!
Michelle Kuriakose

Michelle is an Experimental Medicine MSc student who is continuing her students with MitoMetabLab after completing her fourth year Life Sciences honours thesis. Her MSc will focus on exploring the link between diet-induced inflammation, specifically, activation of the NLRP3 inflammasome, and both mitochondrial and vascular function in the MNX mouse model. The rest of Michelle's bio is coming soon - stay tuned!
Thomas Rollin

Tommy is a Translational Medicine MSc student who joined MitoMetabLab in September 2024. His MSc research investigates the role of megakaryocyte mitochondrial health in our MNX mouse model and the differences between platelets and megakaryocytes in this realm. We seek to understand the mechanism behind diet-induced mitochondrial changes we've observed in platelets, and Tommy is on the case! Outside the lab, after a successful term as MSc Representative, Tommy has recently been elected President of TMED Student Council. He is also a self-proclaimed "huge music nerd" and manages both the lab's Poll of the Week and monthly Food&Drink Bracket Challenges.
Undergraduate Students
Prusha Balaratnam

Prusha is an alumna of Discovery Team MetaGene and is continuing her affiliation with MitoMetabLab as a Work Study student. The rest of Prusha's biography is coming soon - stay tuned!
Jayne Kang

Jayne is a fourth year Health Sciences student continuing her third- and fourth-year research project(s) in MitoMetabLab. She is optimizing protocols to assess differences in mitochondrial structure in aortic endothelial cells in mouse models of cardiometabolic disease and will explore changes in mitochondrial dynamics in endothelial cells of MNX mice. Outside of the lab, Jayne volunteers as a Run Club executive and as an outreach director at MEDLIFE Queen’s.
Kiana McCauley

Kiana is a fourth year Health Sciences student completing her fourth-year research project in MitoMetabLab. She is focusing on using immunohistochemical imaging and molecular biology assays to chronicle the development of non-alcoholic steatohepatitis (NASH) in the MNX mouse model. the rest of Kiana's biography is coming soon - stay tuned!
Jamie Turner

Jamie is a fourth-year Life Sciences Honours thesis student in MitoMetabLab. She is conducting validation studies of our transcriptomic mapping of white adipose tissue heterogeneity in the MNX mouse model. Jamie is also joining an ongoing collaborative project with Dr. Dunham-Snary and (the newly minted) Dr. Rachel Bentley of Dr. Stephen Archer's research team, helping complete an investigation into the properties of the mitochondrial nucleoid in pulmonary arterial hypertension. The rest of Jamie's biography is coming soon - stay tuned!
Updates regarding Discovery 599 Team-Based Undergraduate Research are coming - stay tuned!
