Resources By Topic
Keep scrolling for posts organized by topic:
General Microbiome
Pregnancy & Early Life
Health & Disease
Antimicrobial Resistance
Microbiome & Immunity
General Microbiome
Documentary: Let Them Eat Dirt
Dr. Brett Finlay and Dr. Marie-Claire Arrieta (IMPACTT Platform 2 Co-Lead) have written an engaging and important book called Let Them Eat Dirt: Saving our Children
Video: Host-Microbe-Environment Interactions
Over the past few years, evidence has revealed the key role that microbes play in human health and disease. This short animated video highlights key
Role and Impact of the Microbiome on the Human Genome
Read about key concepts and views on the role and impact of our microbes’ genomes on our human genome! 3 recent papers to give you
New Paper: The Hygiene Hypothesis, the COVID Pandemic, and Consequences for the Human Microbiome
Congratulations to our Platform 1 Co-Lead Dr. Philippe Gros on this recent publication! A perspective from the Canadian Institute for Advanced Research (CIFAR) on the impact
Pregnancy & Early Life
New Paper: Divergent maturational patterns of the infant bacterial and fungal gut microbiome in the first year of life are associated with inter-kingdom community dynamics and infant nutrition
Congratulations to our Platform 2 Co-Lead Dr. Marie-Claire Arrieta on this recent publication! Abstract Background The gut microbiome undergoes primary ecological succession over the course
New Paper: Maternal smoking during pregnancy increases the risk of gut microbiome-associated childhood overweight and obesity
Congratulations to our Platform 2 Lead Dr. Anita Kozyrskyj on this recent publication! Abstract Childhood obesity is linked to maternal smoking during pregnancy. Gut microbiota
New Paper: Longitudinal assessment of bacterial vaginosis prior to and during incident pregnancy: an observational study in Kenyan adolescent girls and young women
Congratulations to our Platform 4 Lead Dr. Laura Sycuro on this recent publication! Abstract Objective: To determine bacterial vaginosis (BV) status at multiple time points
New Paper: Long-term and trimester-specific effects of prenatal stress on the child gut microbiota
Congratulations to our Platform 2 Co-Lead Dr. Marie-Claire Arrieta on this recent publication! Abstract ObjectiveStress is common among pregnant individuals and is associated with an
Health & Disease
New Paper: Decreasing Antibiotic Use, The Gut Microbiota, and Asthma Incidence in Children: Evidence From Population-Based and Prospective Cohort Studies
The authors investigated if the decreases in asthma incidence are linked to reduced antibiotic prescribing and mediated by changes in the gut microbiota.
New Paper: A Diversified Dietary Pattern Is Associated With a Balanced Gut Microbial Composition of Faecalibacterium and Escherichia/Shigella in Patients With Crohn’s Disease in Remission
Study the relationships between dietary intake and shifts in microbiota and their metabolites in Crohn’s Disease patients to help define a dietary pattern.
New Paper: Role of IRF8 in immune cells functions, protection against infections, and susceptibility to inflammatory diseases.
Study finds that artificially sweetened beverages consumption during pregnancy impacts mother’s microbiota and might lead to higher infant BMI.
New Paper: Maternal Distress During Pregnancy and Recurrence in Early Childhood Predicts Atopic Dermatitis and Asthma in Childhood
This population-based study shows sex-specific associations between maternal prenatal and postnatal distress, as well as the development of AD and asthma.
Antimicrobial Resistance
New Paper: Multidrug-resistant E. coli encoding high genetic diversity in carbohydrate metabolism genes displace commensal E. coli from the intestinal tract
Congratulations to our Education & Mentorship Co-Lead Dr. Braedon McDonald on this recent publication! Abstract Extra-intestinal pathogenic Escherichia coli (ExPEC) can cause a variety of infections outside
New Paper: Ethical Health Security in the Age of Antimicrobial Resistance
Congratulations to our Ethics Lead Dr. Diego Silva on this recent publication! Abstract Owing to its potential human, social and economic costs, antimicrobial resistance (AMR)
Documentary: Let Them Eat Dirt
Dr. Brett Finlay and Dr. Marie-Claire Arrieta (IMPACTT Platform 2 Co-Lead) have written an engaging and important book called Let Them Eat Dirt: Saving our Children
Ethics and Anti-Microbial Resistance (AMR)
The 5th volume of the Springer Series on Public Health Ethics Analysis published by Dr. Euzebiusz Jamrozik and Dr. Michael Selgelid, focuses on Ethics and
Microbiome & Immunity
New Paper: Mucosal or Systemic Microbiota Exposures Shape the B Cell Repertoire
Congratulations to our Director and Platform 1 Lead Dr. Kathy McCoy on this recent publication! In this intercontinental research effort between Switzerland, Norway, Germany and
New Paper: Sex-Specific Differences in the Gut Microbiome in Response to Dietary Fiber Supplementation in IL-10-Deficient Mice
Congratulations to our Platform 3 Lead Dr. Karen Madsen on this recent publication! Using (IL)-10 deficient murine colitis model, Dr. Zhang et al. investigated whether
New Paper: Role of IRF8 in immune cells functions, protection against infections, and susceptibility to inflammatory diseases.
Study finds that artificially sweetened beverages consumption during pregnancy impacts mother’s microbiota and might lead to higher infant BMI.
New Paper: Perivascular Localization of Macrophages in the Intestinal Mucosa is Regulated by Nr4a1 and the Microbiome
A review of the critical role of eosinophils as regulators of mucosal homeostatic processes including immune maintenance, organ development and more.