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Items: 1 to 50 of 124

1.

Refining the tethering of American oysters (Crassostrea virginica) to measure the effects of two environmental stressors.

Poirier LA, Gilbert STC, St-Hilaire S, Davidson J, Cox R, Quijón PA.

Mar Pollut Bull. 2018 Feb;127:160-164. doi: 10.1016/j.marpolbul.2017.12.007. Epub 2017 Dec 6.

PMID:
29475649
2.

Non-indigenous predators threaten ecosystem engineers: Interactive effects of green crab and oyster size on American oyster mortality.

Pickering TR, Poirier LA, Barrett TJ, McKenna S, Davidson J, Quijón PA.

Mar Environ Res. 2017 Jun;127:24-31. doi: 10.1016/j.marenvres.2017.03.002. Epub 2017 Mar 12.

PMID:
28336053
3.

Age-related effects of methionine-enriched diet on plasma homocysteine concentration and methylation of hepatic DNA in rats.

Pogribny IP, Prizimirska TV, Kulik GI, Lutsiuk MB, Pentiuk OO, Postovitenko KP, Artemchuk MA, Poirier LA, Chekhun VF.

Ukr Biokhim Zh (1999). 2005 Jul-Aug;77(4):114-9.

PMID:
16568612
4.

Histone H3 lysine 9 and H4 lysine 20 trimethylation and the expression of Suv4-20h2 and Suv-39h1 histone methyltransferases in hepatocarcinogenesis induced by methyl deficiency in rats.

Pogribny IP, Ross SA, Tryndyak VP, Pogribna M, Poirier LA, Karpinets TV.

Carcinogenesis. 2006 Jun;27(6):1180-6. Epub 2006 Feb 23.

PMID:
16497704
5.

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

Pogribny IP, Ross SA, Wise C, Pogribna M, Jones EA, Tryndyak VP, James SJ, Dragan YP, Poirier LA.

Mutat Res. 2006 Jan 29;593(1-2):80-7. Epub 2005 Sep 6.

PMID:
16144704
6.
7.

Plasma homocysteine measurements after carotid artery manipulation and clamping in a rat CEA model.

Brown AT, Chen H, Davis JA, Qureshi I, Cruz CP, Poirier LA, Eidt JF, Moursi MM.

J Vasc Surg. 2004 Oct;40(4):796-802.

8.

Cigarette smoke increases intimal hyperplasia and homocysteine in a rat carotid endarterectomy.

Davis JA, Brown AT, Chen H, Wang Y, Poirier LA, Eidt JF, Cruz CP, Moursi MM.

J Surg Res. 2004 Sep;121(1):69-75.

PMID:
15313378
9.

S-adenosyl-L-methionine is able to reverse micronucleus formation induced by sodium arsenite and other cytoskeleton disrupting agents in cultured human cells.

Ramírez T, García-Montalvo V, Wise C, Cea-Olivares R, Poirier LA, Herrera LA.

Mutat Res. 2003 Jul 25;528(1-2):61-74.

PMID:
12873724
10.

Intimal hyperplasia following carotid endarterectomy in an insulin-resistant rat model.

Brown AT, Smith TP, Cruz CP, Poirier LA, Simmons D, Williams DK, Wang Y, Eidt JF, Moursi MM.

Metabolism. 2003 Jul;52(7):834-9.

PMID:
12870157
11.

The prospective role of abnormal methyl metabolism in cadmium toxicity.

Poirier LA, Vlasova TI.

Environ Health Perspect. 2002 Oct;110 Suppl 5:793-5.

12.

The effects of diet, genetics and chemicals on toxicity and aberrant DNA methylation: an introduction.

Poirier LA.

J Nutr. 2002 Aug;132(8 Suppl):2336S-2339S. doi: 10.1093/jn/132.8.2336S.

PMID:
12163688
13.

The effect of troglitazone on plasma homocysteine, hepatic and red blood cell S-adenosyl methionine, and S-adenosyl homocysteine and enzymes in homocysteine metabolism in Zucker rats.

Fonseca V, Keebler M, Dicker-Brown A, Desouza C, Poirier LA, Murthy SN, McNamara DB.

Metabolism. 2002 Jun;51(6):783-6.

PMID:
12037736
14.

Blood S-adenosylmethionine concentrations and lymphocyte methylenetetrahydrofolate reductase activity in diabetes mellitus and diabetic nephropathy.

Poirier LA, Brown AT, Fink LM, Wise CK, Randolph CJ, Delongchamp RR, Fonseca VA.

Metabolism. 2001 Sep;50(9):1014-8.

PMID:
11555831
15.

Increasing levels of dietary homocystine with carotid endarterectomy produced proportionate increases in plasma homocysteine and intimal hyperplasia.

Southern F, Eidt J, Drouilhet J, Mukunyadzi P, Williams DK, Cruz C, Wang YF, Poirier LA, Brown AT, Moursi MM.

Atherosclerosis. 2001 Sep;158(1):129-38.

PMID:
11500183
16.

Blood determinations of S-adenosylmethionine, S-adenosylhomocysteine, and homocysteine: correlations with diet.

Poirier LA, Wise CK, Delongchamp RR, Sinha R.

Cancer Epidemiol Biomarkers Prev. 2001 Jun;10(6):649-55.

17.
18.

Increased expression of hepatic DNA methyltransferase in smokers.

Hammons GJ, Yan Y, Lopatina NG, Jin B, Wise C, Blann EB, Poirier LA, Kadlubar FF, Lyn-Cook BD.

Cell Biol Toxicol. 1999;15(6):389-94.

PMID:
10811534
19.

Interactive effects of methyl-deficiency and dietary restriction on liver cell proliferation and telomerase activity in Fischer 344 rats pretreated with aflatoxin B(1).

Chou MW, Mikhailova MV, Nichols J, Poirier LA, Warbritton A, Beland FA.

Cancer Lett. 2000 Apr 28;152(1):53-61.

PMID:
10754206
20.

Methylcobalamin decreases mRNA levels of androgen-induced growth factor in androgen-dependent Shionogi carcinoma 115 cells.

Nishizawa Y, Yamamoto T, Tanigaki Y, Kasugai T, Mano M, Ishiguro S, Fushiki S, Poirier LA, Nishizawa Y.

Nutr Cancer. 1999;35(2):195-201.

PMID:
10693175
21.

An FDA review of sulfamethazine toxicity.

Poirier LA, Doerge DR, Gaylor DW, Miller MA, Lorentzen RJ, Casciano DA, Kadlubar FF, Schwetz BA.

Regul Toxicol Pharmacol. 1999 Dec;30(3):217-22. Review.

PMID:
10620471
22.

Mobilization of GLUT-4 from intracellular vesicles by insulin and K(+) depolarization in cultured H9c2 myotubes.

Yu B, Poirier LA, Nagy LE.

Am J Physiol. 1999 Aug;277(2):E259-67. doi: 10.1152/ajpendo.1999.277.2.E259.

PMID:
10444421
23.

Are metals dietary carcinogens?

Rojas E, Herrera LA, Poirier LA, Ostrosky-Wegman P.

Mutat Res. 1999 Jul 15;443(1-2):157-81. Review.

PMID:
10415439
24.

Elevated expression and altered pattern of activity of DNA methyltransferase in liver tumors of rats fed methyl-deficient diets.

Lopatina NG, Vanyushin BF, Cronin GM, Poirier LA.

Carcinogenesis. 1998 Oct;19(10):1777-81.

PMID:
9806158
25.

Butylated hydroxytoluene modulates DNA methylation in rats.

Vanyushin BF, Lopatina NG, Wise CK, Fullerton FR, Poirier LA.

Eur J Biochem. 1998 Sep 15;256(3):518-27.

26.
27.
28.

Methamphetamine Treatment Affects Blood and Liver S-Adenosylmethionine (SAM) in Mice: Correlation with Dopamine Depletion in the Striatuma.

Cooney CA, Wise CK, Poirier LA, Ali SF.

Ann N Y Acad Sci. 1998 May;844(1):191-200. doi: 10.1111/j.1749-6632.1998.tb08234.x.

PMID:
29090801
29.

Multiple subphases of DNA replication in Chinese hamster ovary (CHO-K1) cells.

Banfalvi G, Mikhailova M, Poirier LA, Chou MW.

DNA Cell Biol. 1997 Dec;16(12):1493-8.

PMID:
9428798
30.

Relationship of repair and replicative DNA synthesis to cell cycle in Chinese hamster ovary (CHO-K1) cells.

Banfalvi G, Poirier LA, Mikhailova M, Chou MW.

DNA Cell Biol. 1997 Oct;16(10):1155-60.

PMID:
9364926
31.
32.

Cadmium-induced 8-hydroxydeoxyguanosine formation, DNA strand breaks and antioxidant enzyme activities in lymphoblastoid cells.

Mikhailova MV, Littlefield NA, Hass BS, Poirier LA, Chou MW.

Cancer Lett. 1997 May 19;115(2):141-8.

PMID:
9149117
33.
34.

Food and Drug Administration workshop on indirect mechanisms of carcinogenesis.

Poirier LA.

Toxicol Pathol. 1996 Sep-Oct;24(5):659-61.

PMID:
8923694
35.

Drosophila melanogaster genomic DNA sequence homologous to mammalian cytosine DNA-methyltransferase gene.

Vanyushin BF, Poirier LA.

Biochem Mol Biol Int. 1996 May;39(2):353-8.

PMID:
8799463
36.
37.

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

Pogribny IP, Basnakian AG, Miller BJ, Lopatina NG, Poirier LA, James SJ.

Cancer Res. 1995 May 1;55(9):1894-901. Erratum in: Cancer Res 1995 Jun 15;55(12):2711.

38.

Protective effect of magnesium on DNA strand breaks induced by nickel or cadmium.

Littlefield NA, Hass BS, James SJ, Poirier LA.

Cell Biol Toxicol. 1994 Apr;10(2):127-35.

PMID:
7953910
39.

Methyl group deficiency in hepatocarcinogenesis.

Poirier LA.

Drug Metab Rev. 1994;26(1-2):185-99. Review. No abstract available.

PMID:
8082564
40.

Ethynylestradiol protection against methyl insufficiency in castrated male Wistar/Furth rats fed a methionine-choline-deficient diet.

Fullerton FR, Greenman DL, Blaydes BS, Poirier LA.

Carcinogenesis. 1993 Jun;14(6):1237-40.

PMID:
8508512
41.
42.
43.

The onset of oncogene hypomethylation in the livers of rats fed methyl-deficient, amino acid-defined diets.

Zapisek WF, Cronin GM, Lyn-Cook BD, Poirier LA.

Carcinogenesis. 1992 Oct;13(10):1869-72.

PMID:
1330345
44.
45.

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

Wainfan E, Poirier LA.

Cancer Res. 1992 Apr 1;52(7 Suppl):2071s-2077s.

46.

Hydroxylation and deglycosylation of 2'-deoxyguanosine in the presence of magnesium and nickel.

Littlefield NA, Fullerton FR, Poirier LA.

Chem Biol Interact. 1991;79(2):217-28.

PMID:
1884431
47.

The inhibition by methionine and choline of liver carcinoma formation in male C3H mice dosed with diethylnitrosamine and fed phenobarbital.

Fullerton FR, Hoover K, Mikol YB, Creasia DA, Poirier LA.

Carcinogenesis. 1990 Aug;11(8):1301-5.

PMID:
2387015
48.

Physiological methylation in carcinogenesis.

Poirier LA, Zapisek W, Lyn-Cook B.

Prog Clin Biol Res. 1990;340D:97-112. Review. No abstract available.

PMID:
2196587
49.
50.

S-adenosylmethionine, S-adenosylhomocysteine and DNA methylation levels in the liver of rats fed methapyrilene and analogs.

Hernandez L, Allen PT, Poirier LA, Lijinsky W.

Carcinogenesis. 1989 Mar;10(3):557-62.

PMID:
2924400

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