Check out our video for an overview of some of our work

The bugs that shape us: the maternal microbiome and offspring obesity
Late pregnancy is characterized by maternal inflammation, insulin and leptin resistance and it has been proposed that these changes involve the maternal gut microbiome. In these studies we investigate how shifts in the pregnant gut microbiome affect maternal adaptation to pregnancy and  impact placental and feta development. These studies are part of our long-term goal of determining the underlying early life precipitating factors that confer an increased risk of obesity and metabolic disease in offspring of obese mothers.
Parental macronutrient imbalances impacts on placental nutrient transfer 
Maternal adaptation to pregnancy is critical for fetal growth. The placenta is the interface between the mother and fetus; it is critical for the survival of the fetus. Placental growth and development is vulnerable to the intrauterine environment, adapting to maternal signals, modifying its growth and function. Our lab studies the role of the placenta in mediating intrauterine impacts on the fetus and seeks to determine which placental signalling pathways modulate the developmental programming of offspring phenotype.
Canadian Teenagers and COVID 19: CanTec19
Are you a teenager between 13-19 years of age in Hamilton? We want to hear from you! Contact us @CanTec19
We want to understand how COVID-19 might be changing these important transitions and habits. We also want to use teenagers' own perspectives and ideas as well as ideas from our local connections and partners (e.g. The Art Gallery of Hamilton) to develop ways that we can support teenagers during COVID-19. This may include sending updates about COVID-19 rules that are easier to understand or more exciting to follow, offering ways teenagers can share their thoughts and experiences of the pandemic, or suggesting ways that school programming and resources can better support teenagers.
Engaging the community and having an impact:
The Mothers to Babies Study (M2B) Take a look here
Studies in vulnerable populations suggest that behavioural interventions can be effective in improving diet and lifestyle but that such interventions tend to be intensive and expensive. It may be more effective therefore to intervene during pregnancy, where we will have the most benefit to the next generation. Little is known about how best to engage and support women at this stage of lifecourse.
The M2B Study team ​​comprises an interdisciplinary group of maternal and child health researchers, with interests in developing public health interventions that will reduce inequities in health knowledge and nutrition-related behaviour during pregnancy. In collaboration with Community groups that service pregnant women in Hamilton ON, we aim to develop a complex behavioural intervention that uses educators and health practitioners trained in Healthy Conversation Skills to engage women of child-bearing age in improving their diets and lifestyles.
Maternal nutritional impacts on offspring reproduction

The perinatal nutritional environment independently and critically impacts offspring risk of obesity and susceptibility to metabolic compromise, and altered reproductive function can now be added to this list. We have shown that fetal adaptations to perinatal adversity significantly advances puberty and impairs ovarian function in offspring. We have shown that maternal nutritient restriction induces in offspring an early ovarian aging phenotype, characterized by a loss of ovarian follicular reserve. 

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