Concepedia

Author

Lionel A. Poirier

National Cancer Institute

Also Known As

L A POIRIER, L A Poirier, L POIRIER, L Poirier, L. A. Poirier, L. POIRIER, L. Poirier, L.A. Poirier, LIONEL A. POIRIER, Laura Poirier

149

Publications

6.2K

Citations

42

H-Index

145

Concepts

All Affiliations

National Cancer InstituteNational Center for Toxicological ResearchFrederick National Laboratory for Cancer ResearchUniversity of Arkansas for Medical SciencesNational Institutes of Health
LA

About

Lionel A. Poirier is an author at National Cancer Institute specializing in medicine, pharmacology, and biochemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

33

64

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2

Health Sciences

17

24

1.5K

3

Natural Sciences

9

9

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4

Public Health

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77

5

Engineering

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98

Lionel A. Poirier

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95

Publications

5.6K

Citations

39

H-Index

YearCitations

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,

PubMed

1995

311

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

Elsie Wainfan, Lionel A. Poirier

PubMed

1992

297

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

Yves B. Mikol, Karen L. Hoover, Don Creasia,

Carcinogenesis

1983

256

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,

Clinical Infectious Diseases

2006

198

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

Irreversible global DNA hypomethylation as a key step in hepatocarcinogenesis induced by dietary methyl deficiency

Igor P. Pogribny, Sharon A. Ross, Carolyn Wise,

Mutation research. Fundamental and molecular mechanisms of mutagenesis

2005

180

Ethanol feeding of micropigs alters methionine metabolism and increases hepatocellular apoptosis and proliferation

C H Halsted, Jesus A. Villanueva, C. J. Chandler,

Hepatology

1996

176

Tissue levels of S-adenosylmethionine and S-adenosylhomocysteine in rats fed methyl-deficient, amino acid-defined diets for one to five weeks

Narayan Shivapurkar, Lionel A. Poirier

Carcinogenesis

1983

171

Hypomethylation of hepatic nuclear DNA in rats fed with a carcinogenic methyl-deficient diet

Mary J. Wilson, Narayan Shivapurkar, Lionel A. Poirier

Biochemical Journal

1984

164

Cadmium carcinogenesis in male Wistar [Crl:(WI)BR] rats: dose-response analysis of tumor induction in the prostate and testes and at the injection site.

Michael P. Waalkes, Sabine Rehm, Charles W. Riggs,

PubMed

1988

160

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