Jacques Dupuy

Toulouse, France

Last Updated: 09/26/2026

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Found 15 publications

Polyphenols as Modulators of the BMP Signaling Pathway to Counter Phenotypic Transformation of Colonocytes.

Polyphenols as Modulators of the BMP Signaling Pathway to Counter Phenotypic Transformation of Colonocytes.

Journal: Molecular nutrition & food research

Published: September 01, 2025

Gut microbiota drives colon cancer risk associated with diet: a comparative analysis of meat-based and pesco-vegetarian diets.

Gut microbiota drives colon cancer risk associated with diet: a comparative analysis of meat-based and pesco-vegetarian diets.

Journal: Microbiome

Published: February 02, 2024

Epithelial-mesenchymal interaction protects normal colonocytes from 4-HNE-induced phenotypic transformation.

Epithelial-mesenchymal interaction protects normal colonocytes from 4-HNE-induced phenotypic transformation.

Journal: PloS one

Published: January 19, 2024

Food-grade titanium dioxide translocates across the buccal mucosa in pigs and induces genotoxicity in an in vitro model of human oral epithelium.

Food-grade titanium dioxide translocates across the buccal mucosa in pigs and induces genotoxicity in an in vitro model of human oral epithelium.

Journal: Nanotoxicology

Published: May 17, 2023

Effects of sodium nitrite reduction, removal or replacement on cured and cooked meat for microbiological growth, food safety, colon ecosystem, and colorectal carcinogenesis in Fischer 344 rats.

Effects of sodium nitrite reduction, removal or replacement on cured and cooked meat for microbiological growth, food safety, colon ecosystem, and colorectal carcinogenesis in Fischer 344 rats.

Journal: NPJ science of food

Published: March 29, 2023

A dual model of normal vs isogenic Nrf2-depleted murine epithelial cells to explore oxidative stress involvement.

A dual model of normal vs isogenic Nrf2-depleted murine epithelial cells to explore oxidative stress involvement.

Journal: Scientific reports

Published: December 16, 2022

Study of the colonic epithelial-mesenchymal dialogue through establishment of two activated or not mesenchymal cell lines: Activated and resting ones differentially modulate colonocytes in co-culture.

Study of the colonic epithelial-mesenchymal dialogue through establishment of two activated or not mesenchymal cell lines: Activated and resting ones differentially modulate colonocytes in co-culture.

Journal: PloS one

Published: March 18, 2022

Curcumin and NCLX inhibitors share anti-tumoral mechanisms in microsatellite-instability-driven colorectal cancer.

Curcumin and NCLX inhibitors share anti-tumoral mechanisms in microsatellite-instability-driven colorectal cancer.

Journal: Cellular and molecular life sciences : CMLS

Published: January 31, 2022

Infection with genotoxin-producing Salmonella enterica synergises with loss of the tumour suppressor APC in promoting genomic instability via the PI3K pathway in colonic epithelial cells.

Infection with genotoxin-producing Salmonella enterica synergises with loss of the tumour suppressor APC in promoting genomic instability via the PI3K pathway in colonic epithelial cells.

Journal: Cellular microbiology

Published: May 31, 2019

Haem iron reshapes colonic luminal environment: impact on mucosal homeostasis and microbiome through aldehyde formation.

Haem iron reshapes colonic luminal environment: impact on mucosal homeostasis and microbiome through aldehyde formation.

Journal: Microbiome

Published: April 12, 2018

Targeting Colon Luminal Lipid Peroxidation Limits Colon Carcinogenesis Associated with Red Meat Consumption.

Targeting Colon Luminal Lipid Peroxidation Limits Colon Carcinogenesis Associated with Red Meat Consumption.

Journal: Cancer prevention research (Philadelphia, Pa.)

Published: November 09, 2017

Food-grade TiO2 impairs intestinal and systemic immune homeostasis, initiates preneoplastic lesions and promotes aberrant crypt development in the rat colon.

Food-grade TiO2 impairs intestinal and systemic immune homeostasis, initiates preneoplastic lesions and promotes aberrant crypt development in the rat colon.

Journal: Scientific reports

Published: June 13, 2016

Showing 1-12 of 15

Last Updated: 09/26/2026