Participation is free, but please register here.
Deadline 10 November 2025
Welcome to the third Copenhagen Gut Microbiome symposium, which will feature talks from leading microbiome researchers, poster sessions, and networking with drinks and snacks to close the symposium.
Join us for an inspiring day where we delve into the fascinating world of the gut microbiome and its profound impact on health and disease.

We are pleased to announce as keynote speakers Associate Professor Mathieu Groussin from University of Kiel, Germany and Associate Professor Benoit Chassaing from Institut Pasteur, France.
08.30-09.00
Arrival, setting up posters, and croissants/coffee.
09.00-9.15
Welcome and intro. Henrik Munch Roager & Noora Annika Ottman.
#09.15-10.45: Talks session #1, Chair: Sandra B. Andersen.
09.15-10.00:
Keynote #1: “Industrialization drives convergent microbial and physiological shifts in the human metaorganism”, Associate professor Mathieu Groussin, Institute of Clinical Molecular Biology / University Hospital Schleswig-Holstein, Kiel University, Germany.
10.00-10.30:
“Gut microbial metabolites as modulators of nervous tissue homeostasis”, Post doc Jessica Perego, Institute of Experimental Neurology, San Raffaele Vita-Salute University and IRCCS San Raffaele Hospital, Italy.
10.30-10.45:
“The role of fermentable fibers in Trichuris muris infection: host susceptibility and microbial interactions”, PhD student Anne M. Jensen, Department of Veterinary and Animal Sciences, University of Copenhagen, Denmark.
10.45-11.30: Poster session 1 with coffee.
#11.30-12:30 Talks session #2, Chair: Andrew Williams.
11.30-11.45:
“Fecal metabolome alterations in infants at risk of allergies during the first year of life”, Post doc Mariyana V. Savova, Leiden Academic Centre for Drug Research, Leiden University, the Netherlands / Department of Nutrition, Exercise and Sports, University of Copenhagen, Denmark.
11.45-12.00:
“Bifidobacterium species show distinct correlations to aromatic lactic acid enantiomers in the infant gut”, PhD student Ahmed Gaafar, Department of Nutrition, Exercise and Sports, University of Copenhagen, Denmark.
12.00-12.15:
“Faecal microbiome profiling uncovers biomarkers for piglets resilient to post- weaning diarrhoea”, Assistant professor Mattia Pirolo, Department of Veterinary and Animal Sciences, University of Copenhagen, Denmark.
12.15-12.30:
“Dietary influence on gut microbial community formation: a systematic approach”, PhD student June DA Buijink, NNF Center for Basic Metabolic Research, University of Copenhagen, Denmark.
12.30-13.30: Lunch.
#13.30-15.00: Talks session #3, Chair: Benjamin AH Jensen.
13.30-14.15:
Keynote #2: “Diet-microbiota interactions - A personalized point of view", Associate professor Benoit Chassaing, Institut Pasteur, France.
14.15-14.45:
“Bacterial translocation as a possible driver of end-stage liver disease”, Post doc Sune K. Yang-Jensen, Department of Biomedical Sciences, University of Copenhagen, Denmark.
14.45-15.00:
“Engineered microbial therapeutic targets host-impaired microbial metabolism to alleviate MASLD”, Post doc Andreas Koulouktsis, NNF Center for Biosustainability / NNF Microbiome Health Initiative, Technical University of Denmark, Denmark.
15.00-16.00: Poster session 2 - Fruit and Coffee.
16.00-17.00: Talks session #4, Chair: Karsten Kristiansen.
16.00-16.15:
“Manipulating intestinal transit time alters gut microbiome composition and metabolism in humans – the PRIMA-KOST trial”, PhD student Malte S. Jørgensen, Department of Nutrition, Exercise and Sports, University of Copenhagen, Denmark .
16.15-16.30:
“Strain-level transmission and enrichment of oral bacteria in the gut of stunted children”, PhD student Simon Yersin, Department of Fundamental Microbiology, University of Lausanne, Switzerland.
16.30-16.45:
“Clinical significance of gut microbiota community types for long-term response to fecal microbiota transplantation in patients with psoriatic arthritis”, PhD student Panpan Qin, Department of Biology, University of Copenhagen, Denmark.
16.45-17.00:
“Linking SN38-G-specific activity and structural variants of β-glucuronidase in colorectal cancer”, PhD student Emma Russ, GROW - Research Institute for Oncology and Reproduction, Maastricht University, The Netherlands.
17.00-17.10:
Poster prize announcement.
17.10-17.20:
Concluding remarks.
17.20-18.00: Drinks and snacks.
Registration is open until 10 November 2025 on a first-come first-serve basis.
Please indicate if you want to present you work as a talk or poster, and if you have dietary restrictions.
12 November 2025, 9:00-18:00.
Niels K. Jerne auditorium, Maersk Tower, Blegdamsvej 3B, DK-2200 Copenhagen N, Denmark
Copenhagen Gut Microbiome Hub, cphgut@ku.dk