Charisse Petersen

University of British Columbia — Canada

Biochemistry, Genetics and Molecular Biology · Life Sciences

25h-index3.9kcitations56works8.72yr avg
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Research Topics

Gut microbiota and health(31), Pediatric health and respiratory diseases(13), Asthma and respiratory diseases(8), Infant Nutrition and Health(8), Infant Health and Development(8)

Publications56 total

Human Milk and Infant Gut Microbiome in Association With Infant Fecal Metabolome and Child Blood Pressure
JAMA Network Open·2026Open Access
Human milk components interact with infant genomics to modulate gut microbiota, childhood asthma and atopy
2025
Early-preschool wheeze trajectories are predominantly nonallergic with distinct biologic and microbiome traits
Journal of Allergy and Clinical Immunology·2025· 1 cited
Exposure to maternal human milk components interacts with infant polygenic risk to predict childhood atopy
2025Open Access
Human milk IgA promotes normal immune development by limiting Th17-inducing <i>Erysipelatoclostridium ramosum</i> in the infant gut
Proceedings of the National Academy of Sciences·2025· 5 citedOpen Access
Breastfeeding limits the adverse impact of socioeconomic status on child health by modifying the infant gut microbiome
2025Open Access
Gene-by-environment interactions modulate the infant gut microbiota in asthma and atopy
Journal of Allergy and Clinical Immunology·2025· 6 cited
How the early life microbiome shapes immune programming in childhood asthma and allergies
Mucosal Immunology·2024· 13 cited
Fecal microbiota transplantation from protozoa-exposed donors downregulates immune response in a germ-free mouse model, its role in immune response and physiology of the intestine
PLoS ONE·2024· 2 citedOpen Access
Reduce, reinforce, and replenish: safeguarding the early-life microbiota to reduce intergenerational health disparities
Frontiers in Public Health·2024· 3 citedOpen Access
Networks of human milk microbiota are associated with host genomics, childhood asthma, and allergic sensitization
Cell Host & Microbe·2024· 11 cited
Microbial colonization programs are structured by breastfeeding and guide healthy respiratory development
Cell·2024· 48 citedOpen Access
MAGinator enables accurate profiling of de novo MAGs with strain-level phylogenies
Nature Communications·2024· 6 citedOpen Access
Longitudinal Respiratory Phenotypes in the CHILD Cohort Study: A Group-Based Trajectory Analysis
2024
Antibiotics taken within the first year of life are linked to infant gut microbiome disruption and elevated atopic dermatitis risk
Journal of Allergy and Clinical Immunology·2024· 28 citedOpen Access
Early prediction of pediatric asthma in the Canadian Healthy Infant Longitudinal Development (CHILD) birth cohort using machine learning
Pediatric Research·2024· 21 citedOpen Access
A Murine Model of Maternal Micronutrient Deficiencies and Gut Inflammatory Host-microbe Interactions in the Offspring
Cellular and Molecular Gastroenterology and Hepatology·2024· 4 citedOpen Access
Delayed gut microbiota maturation in the first year of life is a hallmark of pediatric allergic disease
Nature Communications·2023· 145 citedOpen Access
MAGinator enables strain-level quantification of <i>de novo</i> MAGs
2023Open Access
Babies, bugs and brains: How the early microbiome associates with infant brain and behavior development
PLoS ONE·2023· 15 citedOpen Access
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Frequent Co-authors

Stuart E. Turvey(24), Padmaja Subbarao(19), B. Brett Finlay(19), Meghan B. Azad(18), Theo J. Moraes(17), Piush J. Mandhane(16), Darlene Dai(14), June L. Round(11), Ryan M. O’Connell(9), Allan B. Becker(9), Rozlyn C. T. Boutin(8), W. Zac Stephens(7), Elinor Simons(7), Rickesha Bell(6), Malcolm R. Sears(6), Courtney Hoskinson(6), Tahereh Bozorgmehr(6), Raymond Soto(5), Anita L. Kozyrskyj(5), Kelsey E. Huus(5)