2024 Scientific Meeting of the Canadian DOHaD Society
Award Winners of the 2024 Scientific Meeting of the Canadian DOHaD Society!
The CIHR Institute of Gender and Health generously funded two trainee awards to recognize the best integration of sex as a biological variable and/or gender as a social determinant of health into research.
The winner of the oral presentation award award is
Jess Hercus (Simon Fraser University; Supervisor: Julian Christians) for a talk entitled:
“Do effects of prenatal nutrition on cardiovascular and metabolic health depend on gonadal sex and/ or chromosomal sex?”
The winner of the poster presentation award is
Elisabeth Balin Xie (University of Calgary; Supervisor: Dr. Lianne Tomfohr-Madsen) for a poster entitled:
“Pandemic objective hardship during pregnancy and child social-emotional outcomes at 2 years of age: A secondary analysis of the Pregnancy During the Pandemic Cohort”
Monday, June 3 Event Room 08:00 - 15:00 Registration Grand Foyer N Tower, Lower Level 13:00 - 14:00 DOHaD Canada Keynote Chair/Moderator: Julian Christians Speaker: Dr. Tim Oberlander, MD, FRCPC, Professor BC Children's Hospital, Department of Pediatrics, Faculty of Medicine, University of British Columbia Maternal mental health in pregnancy: Setting early life developmental pathways for better and worse (*See his bio section in the Keynote Speaker for the abstract) Sponsored by : Department of Obstetrics and Gynaecology, UWO Junior Ballroom AB N Tower, 3rd Floor 14:00 - 15:00 DOHaD Session 1: Sex Differences in Programming Chair/Moderator: Shannon Bainbridge Speaker: Sandy Davidge Sex Difference for the Impact of Developmental Origins of Cardiovascular Disease Selected Talk: Jess Hercus Do effects of prenatal nutrition on cardiovascular and metabolic health depend on gonadal sex and/ or chromosomal sex? Selected Talk: Jade Gamelin Kao Impact of Gestational Obesity on Cardiometabolic Health Outcomes of Offspring Selected Talk: Yusmaris Cariaco Synergic effects of opioids and Δ-9-THC on disrupting placenta transcriptome and fetal growth trajectories Junior Ballroom AB N Tower, 3rd Floor 15:00 - 15:30 Coffee Break Grand Ballroom N Tower, Lower Level 15:30 - 16:30 DOHaD Session 2: The Placenta's Role in Programming Chair/Moderator: Stephen Renaud Speaker: Cathy Vaillancourt What Can the Placeta Can Tell Us About Maternal Depression During Pregnancy? Selected Talk: Rewa Zurub Microplastic Exposure and Accumulation in the Human Placenta Selected Talk: Alyx Orieux Insights into Gestational-Age Stratified Placental Growth Factor (PLGF) Levels: A Study on Placental Imaging and Pathology in a Diabetes-Prone Population Selected Talk: Timothy Nunes Lifelong maternal Western Diet negatively impacts placental metabolome and placental vascularization, independent of BMI Selected Talk: Thomas W Kenney The Impact of Maternal Prepartum Depression and SSRI Treatment on the Human Placental Metabolome Junior Ballroom AB N Tower, 3rd Floor 16:30 - 17:30 DOHaD Session 3: The Importance of Micronutrients during Development Chairs/Moderators: Yvonne Lamers and Adrianna Greco Speaker: John Krzeczkowski Prenatal Nutriens, Total Diet Quality and Offspring Neurodevelopment Selected Talks: Adam Hung Diabetes and excess folic acid supplementation during pregnancy alters placental morphology, reduces labyrinth vascularization and involves alterations in tryptophan metabolism in male, but not female offspring Selected Talk: Olivia S Sadilek-Thring The Mechanistic Influence of Iron Deficiency on Vitamin A Homeostasis in Weanling Rats Junior Ballroom AB N Tower, 3rd Floor 17:30 CNPRM and DOHaD Canada Trainee Social Event Tuesday, June 4 Event Room 06:00 - 15:00 Registration Grand Foyer N Tower, Lower Level 06:30 - 07:00 Morning Coffee Grand Foyer N Tower, Lower Level 07:00 - 08:00 Opening Ceremony Grand Ballroom N Tower, Lower Level 08:80 - 09:00 Breakfast Grand Ballroom N Tower, Lower Level 08:30 - 10:30 CNPRM Plenary 1 / DOHAD Session 4 Early Life Nutrition and the Microbiome Chairs: Angela Devlin, University of British Columbia and Julian Christians, Simon Fraser University Speaker (8:30 - 9:08): Deborah O'Connor, University of Toronto Early Feeding and Development of the Gut Microbiome of the Very Low Birthweight Infants Speaker (9:08 - 9:46): Marie-Claude Arrieta, University of Calgary Microbiome Maturation and Premature Infant Development Selected Trainee Talk (9:46 - 9:59): Sara-Pier Paquet Maternal docosahexaenoic acid supplementation for neurodevelopmental outcomes of breastfed very preterm infants: a follow-up at 5 years’ corrected age of a randomized clinical trial (MOBYDIckPS) Selected Trainee Talk (9:59 - 10:12): Delaney Barth Impact of Early Life Social Contact and Hygiene Practices on Infant Gut Microbiome and Metabolic Pathways Selected Trainee Talk (10:12 - 10:25): Constantin R Popescu Predicting Bacterial Sepsis by Host Transcriptome Signatures in Young Infants in Malawi Grand Ballroom N Tower, Lower Level 10:30 - 11:00 Refreshment Break Grand Ballroom N Tower, Lower Level 11:00 - 12:30 CNPRM/CAMCCO Plenary 2 Medications and Pregnancy: Identification of Feto-Toxic Drugs Moderator: Anick Bérard Speaker (11:00 - 11:15): Anick Bérard The Canadian Mother-Child Initiative on Drug Safety During Pregnancy (CAMCCO) Speaker (11:15 - 11:30): Mark Walker High Dose Folic Acid in Pregnancy to Prevent Pre-Eclampsia - A 20-Year Journey in Pharmacoepidemiology CAMCCO-L Trainee Presentations (Plenary and Questions) Selected Trainee Talk (12:00 - 12:15): Sierra Killam, University of Ottawa Pandemic A/H1N1 Influenza Vaccination During Pregnancy and Offspring Autoimmune Diseases Selected Trainee Talk (12:15 - 12:30): Amanda Nitschke, University of British Columbia Prevalence Trends and Patterns Of Attention-Deficit/Hyperactivity Disorder Medication use During Pregnancy in British Columbia, Canada DOHaD Canada participants are welcome to attend this session. Grand Ballroom AB N Tower, Lower Level 12:30 - 13:30 Lunch Break Grand Ballroom N Tower, Lower Level 13:30 - 15:00 DOHaD Session 5 Community-Involved Research Moderators: Elnaz Vaghef Mehrabani, Megan MacGregor Speaker (13:30 - 13:55): Rhonda Bell, Emily Fleming and Luwana Listener Title of presentation (TBD) Selected Talk (13:55 - 14:07): Abiola Adeniyi “Chamas has really helped us in creating good relationships in the society”: A qualitative study of the impacts of a community based maternal and child program in Western Kenya Selected Talk (14:07 - 14:19): Rachel Dadouch Where is Communication Breaking Down? Narrative Tensions in Obesity-in-Pregnancy Clinical Encounters Selected Talk (14:19 - 14:31): Jelena Komanchuk Digital Parenting Program Dose is Relevant for Assessing Program Effectiveness Selected Talk (14:31 - 14:43): Amanda Rowlands Changes in metabolic energy and hypothalamic-pituitary-adrenal axis activity across the pre- to post-menarche transition in a group of Mayan girls Selected Talk (14:43 - 14:55): Christina Cantin Building capacity in perinatal mental health: initial impressions from Canada’s first perinatal psychiatry access program Jr. Ballroom AB N Tower, 3rd Floor 15:00 - 18:00 Posters & Exhibit Reception Pavilion Ballroom N Tower, 3rd Floor Concourse 18:00 - 19:00 Keynote Speaker Bernard Thébaud, University of Ottawa Rebuilding the Neonatal Lung: A Scar Wars Story Grand Ballroom N Tower, Lower Level 19:00 - 21:00 Dinner Grand Ballroom N Tower, Lower Level 21:00 - 23:00 CNPRM and DOHaD Canada Trainee Social Event Invited PIs will take part in this Trainee focused event as an opportunity for trainees to chat in a more friendly/informal environment. Come to enjoy drinks, snacks and live music! Constellation S Tower, 34th Floor
Tim Oberlander BC Children’s Hospital
Dr. Tim Oberlander is a Developmental Paediatrician physician-scientist whose work bridges developmental neurosciences and community child health. As a clinician he works with the Complex Pain Service at BC Children’s Hospital and the Sunny Hill Acute Rehab Unit, and has a particular interest in managing pain in children with developmental disabilities. As a researcher his work focuses on understanding how early life experiences, related to in utero exposure to antidepressants and maternal depressed mood, shapes stress reactivity during childhood and contribute to pathways that shape the early origins of self-regulation. His work provides strong evidence that exposure to both prenatal maternal mood and selective serotonin reuptake inhibitor (SSRI) antidepressants influence child behavior in ways that reflect a remarkable capacity for plasticity and demonstrate that even in the face of adversity, some children do very well. His work is driven by curiosity to understand how and why this happens, and a determination to identify modifiable factors that can improve developmental health.
Bernard Thébaud University of Ottawa
Dr Bernard Thébaud is a clinician-scientist with a focus on the clinical translation of stem cell-based and gene therapies for lung diseases. He is a senior scientist with the Ottawa Hospital Research Institute and a neonatologist with the Children’s Hospital of Eastern Ontario, providing care to critically ill newborns. He is also a Professor of Pediatrics at the University of Ottawa.
Dr. Thébaud obtained his MD at the University Louis Pasteur in France and trained in Pediatrics and Neonatology at the University Paris V, where he obtained his MSc and PhD. He then completed a 2-year postdoctoral fellowship at the University of Alberta.
Dr. Thébaud studies the mechanisms of lung development, injury and repair in order to design new treatments for incurable lung diseases. His focus is on answering clinically relevant questions for translation into real-life applications. He is now translating innovative cell and gene therapies from the lab into patients to improve outcomes.
Dr. Thébaud has participated on numerous peer reviews committees and scientific advisory boards at the international, national and provincial level, including CIHR and NIH. Dr. Thébaud holds the University of Ottawa Partnership Research Chair in Regenerative Medicine. His research is funded by the Canadian Institutes of Health Research, the Heart and Stroke Foundation of Canada, and the Stem Cell Network.
Sandy Davidge
Speaker bio coming soon!
Cathy Vaillancourt
Speaker bio coming soon!
John Krzeczkowski
Speaker bio coming soon!
Deborah O’Connor University of Toronto
Deborah (Debbie) O’Connor PhD RD is the Earle W. McHenry Professor and Chair of the Department of Nutritional Sciences at the University of Toronto, and a Tier 1 Canada Research Chair in Human Milk and Infant Nutrition. She also holds scientific appointments in the Translational Medicine Program at The Hospital for Sick Children, and the Department of Pediatrics at Sinai Health. At SickKids, she served as Director of Clinical Dietetics and Breastfeeding Support from 2000 to 2012 and then as Associate Chief of Academic and Professional Practice until 2013. She was the inaugural Chair of the Advisory Board for the Rogers Hixon Ontario Human Milk Bank. Dr. O’Connor’s research program focuses on factors that impact human milk composition and early enteral feeding strategies for hospitalized infants to support optimal nutrition, growth, and neurodevelopment including use of donor human milk and nutrient fortification of milk. Additionally she is investigating the contribution of bacterial biosynthesis of folate in the colon to the folate status of humans.
Dr. O’Connor is currently or was a recent member of several national and international committees and working groups, including the Society of Obstetricians and Gynecologists of Canada Nutrition Practice Guidelines, US-Canada Governments Joint Dietary Reference Intake Working Group on Chronic Disease Endpoints, US National Academy of Sciences, Engineering and Medicine Exploration of New Evidence for Nutrition during Pregnancy and Lactation, the NIH’s Breastmilk Ecology: Genesis of Infant Nutrition (BEGIN) Project, and the World Health Organization Guideline Development Group on Human Milk Banking.
Marie-Claire Arrieta University of Calgary
Dr. Marie-Claire Arrieta is an Associate Professor and Research Excellence Chair in Cumming School of Medicine of the University of Calgary. Her research examines the interactions between the early-life gut microbiome and infant development. Her research program conducts clinical and experimental research, aiming to understand the mechanisms behind humans and microbiome communication. Her contributions as first or senior author have been published in leading journals, and her work has been recognized with the CIHR-Sick Kids New Investigator Award, the Killam Emerging Research Leader Award and an invitation join the College of New Scholars of the Royal Society of Canada.
Dr. Arrieta is co-author of the best-selling public book, Let Them Eat Dirt, and is involved in several science communication initiatives, including public talks, a second book and a documentary film project about the microbiome.
Marie-Claire Arrieta University of Calgary
Dr. Marie-Claire Arrieta is an Associate Professor and Research Excellence Chair in Cumming School of Medicine of the University of Calgary. Her research examines the interactions between the early-life gut microbiome and infant development. Her research program conducts clinical and experimental research, aiming to understand the mechanisms behind humans and microbiome communication. Her contributions as first or senior author have been published in leading journals, and her work has been recognized with the CIHR-Sick Kids New Investigator Award, the Killam Emerging Research Leader Award and an invitation join the College of New Scholars of the Royal Society of Canada.
Dr. Arrieta is co-author of the best-selling public book, Let Them Eat Dirt, and is involved in several science communication initiatives, including public talks, a second book and a documentary film project about the microbiome.
Anick Bérard
Speaker bio coming soon!
Mark Walker
Speaker bio coming soon!
Celline Brasil
Speaker bio coming soon!
Rhonda Bell
Speaker bio coming soon!
Emily Fleming
Speaker bio coming soon!
Luwana Listener
Speaker bio coming soon!
Jess Hercus
Speaker bio coming soon!
Jade Gamelin Kao University of Ottawa
Jade is currently a 4th year undergraduate student in Translational and Molecular Medicine and a 1st year Master’s student in Cellular and Molecular Medicine at the University of Ottawa. Jade is perusing her Master’s at the Placenta Lab under the supervision of Dr. Shannon Bainbridge-Whiteside, studying the impact of maternal obesity on fetal programming and cardiometabolic health.
Yusmaris Cariaco University of Ottawa
Yusmaris Cariaco is a postdoctoral fellow at uOttawa since February 2022. She holds master’s and doctoral degrees in Applied Immunology and Parasitology from the Federal University of Uberlândia in Brazil. She is interested in investigating how pregnancy related diseases affect placental health and fetal growth. Her current research at the Bainbridge Lab focuses on studying how opioid and cannabis consumption influences fetal growth trajectories.
Rewa Zurub University of Ottawa
I am a first year PhD student at the University of Ottawa in the Faculty of Medicine. My project focuses on evaluating the presences and accumulation of Microplastics in the human placenta within a Canadian context.
Alyx Orieux University of Saskatchewan
Alyx Orieux is a current 3rd year medical student at the University of Saskatchewan’s College of Medicine. She has previously earned a master’s degree in Public Health and bachelor’s degree in Chemistry from the University of British Columbia. Alyx is interested in reproductive health and has been involved in PlGF research in Saskatchewan since 2022.
Timothy Nunes University of Western
Timothy Nunes is an MSc candidate studying under Dr. Timothy Regnault and Dr. Patti Kiser at the University of Western Ontario. He is fascinated by the developmental origins of non-communicable diseases, and has previously investigated the influence of maternal malnourishment-induced fetal growth restriction on white matter microglia morphological changes with aging. His current project explores the effects of lifelong maternal Western Diet on placental metabolomics and placental vascularization.
Thomas Kenney University of Lethbridge
I am a 2nd year Neuroscience masters student at the University of Lethbridge studying under the supervision of Dr. Gerlinde Metz and Tony Montina.
Adam Hung BC Children’s Hospital Research Institute
I am currently a PhD student in Dr. Angela Devlin’s lab at BC Children’s Hospital Research Institute in Vancouver, British Columbia. I graduated with a Bachelor’s of Medical Science with a major in Physiology and Pharmacology from the University of Western Ontario in London, Ontario. My PhD research focuses on the relationship between one-carbon nutrients, namely folic acid and riboflavin, and developmental programming with a focus on placental development.
Olivia Sadilek-Thring University of Alberta
Mild to severe deficiencies in micronutrients can result in pathological cascades that may have serious consequences for human health and young children are at particularly high risk of micronutrient deficiencies due to the increased metabolic demands imposed by growth and development processes. It is important that more be known about the mechanistic basis of simultaneous micronutrient deficiencies in order to effectively treat or prevent their effects, especially within at-risk demographic populations. I am currently pursuing a M.Sc. in Physiology at the University of Alberta, and I am co-supervised by Dr. Robin Clugston and Dr. Stephane Bourque.
Sara-Pier Paquet
Speaker bio coming soon!
Delaney Barth
Speaker bio coming soon!
Constantin R Popescu
Speaker bio coming soon!
Abiola Adeniyi University of British Columbia
Abiola A Adeniyi is a Postdoctoral Research Fellow in Global Maternal and Child Health at the Department of Obstetrics and Gynecology, UBC Vancouver. Her research interests include the Maternal and child health including oral health, and the social determinants of health. Her research studies have employed both quantitative and qualitative approaches.
Rachel Dadouch McMaster University
Rachel Dadouch is a postdoctoral fellow at McMaster University in the department of Obstetrics and Gynaecology. She completed her PhD at the University of Toronto, where she explored the communication issues in obesity-in-pregnancy clinical encounters, and led other projects in this area such as the development of a core outcome set.
Jelena Komanchuk University of British Columbia
Dr. Jelena Komanchuk is a pediatric Registered Nurse and completed her PhD in Nursing at the University of Calgary in 2023. She is currently a postdoctoral research fellow at the University of British Columbia in the Okanagan, and is investigating the sleep health of children in foster and kinship car in British Columbia. She is presenting findings from her doctoral randomized controlled trial evaluation of a digital parenting program, First Pathways, with families who are often underserved with traditional in-person services.
Amanda Rowlands Simon Fraser University
Amanda is currently a PhD candidate in the Maternal and Child Health Lab in the Faculty of Health Sciences at Simon Fraser University. She joined the Maternal and Child Health lab in 2018, and began her PhD research in 2020. Her current research focuses on how stress, metabolic energy, and sleep patterns have an effect reproductive development among adolescent girls. She works with data and bio-specimen samples collected as part of Dr. Pablo Nepomnaschy’s Society, Environment, and Reproduction study, a longitudinal study that has been collaborating with women in Guatemala since 2000.
Christina Cantin Queens University
Christina Cantin is a Perinatal Consultant with the Champlain Maternal Newborn Regional Program. In this role, Christina contributes to the promotion of optimum perinatal care by sharing skills and knowledge with perinatal colleagues in the eastern and southeastern region, as well as at the provincial and national level. Perinatal mental health, addictions, and substance use health are the major foci of her work with partner organizations, promoting evidence-based care and adoption of best practice standards. Christina is providing nursing expertise and leadership for national, provincial, and regional perinatal mental health initiatives. Christina is in the fourth year of PhD in Nursing program at Queen’s University. The focus of her dissertation research is to explore and develop evidence regarding the impact of breastfeeding among infants in the first 31 days of life who were exposed to in-utero selective serotonin reuptake inhibitor (SSRI) medication.
For more information, please contact the 2024 DOHaD Canada conference organizer, Julian Christians (jkchrist@sfu.ca), Professor and Associate Chair, Physiology & Genetics, Simon Fraser University.
Sheraton Vancouver Wall Centre
1000 Burrard Street, Vancouver, BC
Flight: Out of town delegates should fly into Vancouver International Airport (YVR).
Taxi: From YVR to the Sheraton Vancouver Wall Centre is approximately a 30-minute drive and $40 one way.
Train: From YVR to the Sheraton Vancouver Wall Centre is approximately a 40-minute ride and $4.55 (for 2-ZONE) one way by CANADA LINE train. Click here for a Google Map.