Lionel A. Poirier

Breaks in genomic DNA and within the p53 gene are associated with hypomethylation in livers of folate/methyl-deficient rats.

Igor P. Pogribny, Alexei G. Basnakian, Bárbara Miller et al. · PubMed · 1995 · 311 citations

Medicine, Genetics, Molecular Genetics +13

Methyl groups in carcinogenesis: effects on DNA methylation and gene expression.

Elsie Wainfan, Lionel A. Poirier · PubMed · 1992 · 297 citations

Medicine, Genetics, Oncology +17

Hepatocarcinogenesis in rats fed methyl-deficient, amino acid-defined diets

Yves B. Mikol, Karen L. Hoover, Don Creasia et al. · Carcinogenesis · 1983 · 257 citations

Life Sciences, Nutrition, Nutritional Sciences +15

A Portrait of the Geographic Dissemination of the Clostridium difficile North American Pulsed-Field Type 1 Strain and the Epidemiology of C. difficile-Associated Disease in Quebec

Bruno Hubert, Vivian G. Loo, Anne–Marie Bourgault et al. · Clinical Infectious Diseases · 2006 · 199 citations · Full text

Veterinary Medicine, Infectious Diseases, Microbiology +17

Evaluation of the Mutagenicity and DNA-Modifying Activity of Carcinogens and Noncarcinogens in Microbial Systems<xref ref-type="fn" rid="FN2">2</xref>

H S Rosenkranz, Lionel A. Poirier · JNCI Journal of the National Cancer Institute · 1979 · 195 citations

Pharmacy, Microbiology, Toxicology +15