Camille Petitfils

Toulouse, France

Last Updated: 09/26/2026

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Found 16 publications

Akkermansia muciniphila modulates intestinal mucus composition to counteract high-fat diet-induced obesity in mice.

Akkermansia muciniphila modulates intestinal mucus composition to counteract high-fat diet-induced obesity in mice.

Journal: Gut microbes
Published: January 09, 2026

Novel myo-inositol to butyrate fermentation pathway in the prevalent human gut species Dysosmobacter welbionis, a bacterium associated with improved metabolic and liver health.

Novel myo-inositol to butyrate fermentation pathway in the prevalent human gut species Dysosmobacter welbionis, a bacterium associated with improved metabolic and liver health.

Journal: Gut
Published: August 05, 2025

Fecal Dysosmobacter spp. concentration is linked to plasma lipidome in insulin-resistant individuals with overweight, obesity and metabolic syndrome.

Fecal Dysosmobacter spp. concentration is linked to plasma lipidome in insulin-resistant individuals with overweight, obesity and metabolic syndrome.

Journal: Lipids in health and disease
Published: March 19, 2025

Gut microbiota composition differences are associated with geographic location and age in malaria-endemic regions of Rwanda.

Gut microbiota composition differences are associated with geographic location and age in malaria-endemic regions of Rwanda.

Journal: PloS one
Published: October 23, 2024

What defines a healthy gut microbiome?

What defines a healthy gut microbiome?

Journal: Gut
Published: July 16, 2024

Maternal stress triggers early-life eczema through fetal mast cell programming.

Maternal stress triggers early-life eczema through fetal mast cell programming.

Journal: Nature
Published: July 10, 2024

Alternative activation of mast cells by CD4+ T helper cells.

Alternative activation of mast cells by CD4+ T helper cells.

Journal: Journal of leukocyte biology
Published: December 30, 2023

Proenkephalin deletion in hematopoietic cells induces intestinal barrier failure resulting in clinical feature similarities with irritable bowel syndrome in mice.

Proenkephalin deletion in hematopoietic cells induces intestinal barrier failure resulting in clinical feature similarities with irritable bowel syndrome in mice.

Journal: Communications biology
Published: April 28, 2023

Dysosmobacter welbionis effects on glucose, lipid, and energy metabolism are associated with specific bioactive lipids.

Dysosmobacter welbionis effects on glucose, lipid, and energy metabolism are associated with specific bioactive lipids.

Journal: Journal of lipid research
Published: January 16, 2023

Maternal prebiotic supplementation impacts colitis development in offspring mice.

Maternal prebiotic supplementation impacts colitis development in offspring mice.

Journal: Frontiers in nutrition
Published: July 07, 2022

Identification of bacterial lipopeptides as key players in IBS.

Identification of bacterial lipopeptides as key players in IBS.

Journal: Gut
Published: June 16, 2022

Discovery and quantification of lipoamino acids in bacteria.

Discovery and quantification of lipoamino acids in bacteria.

Journal: Analytica chimica acta
Published: August 19, 2021
Showing 1-12 of 16

Last Updated: 09/26/2026