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Sang-Woon Choi

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Physiology

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Simonetta Friso; Domenico Girelli; Patrizia Guarini; Nicola Martinelli; Sara Moruzzi; Oliviero Olivieri; Patrizia Pattini; Camilla Pellegrini; Francesca Pizzolo; Silvia Udali; Roberto Corrocher; Sang-Woon Choi
Global DNA hypomethylation in peripheral blood mononuclear cells as a biomarker of cancer risk.
Simonetta Friso; Domenico Girelli; Pasquale Guarini; Valentina Lotto; Nicola Martinelli; Patrizia Pattini; Mirko Pinotti; Francesca Pizzolo; Silvia Udali; Francesco Bernardi; Sang-Woon Choi; Roberto Corrocher; Oliviero Olivieri
Promoter methylation in coagulation F7 gene influences plasma FVII concentrations and relates to coronary artery disease.
Lara K Park; Simonetta Friso; Sang-Woon Choi
Nutritional influences on epigenetics and age-related disease.

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All Publications

2013: Simonetta Friso; Domenico Girelli; Patrizia Guarini; Nicola Martinelli; Sara Moruzzi; Oliviero Olivieri; Patrizia Pattini; Camilla Pellegrini; Francesca Pizzolo; Silvia Udali; Roberto Corrocher; Sang-Woon Choi
Global DNA hypomethylation in peripheral blood mononuclear cells as a biomarker of cancer risk.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2013;22(3):348-55.
2012: Simonetta Friso; Domenico Girelli; Pasquale Guarini; Valentina Lotto; Nicola Martinelli; Patrizia Pattini; Mirko Pinotti; Francesca Pizzolo; Silvia Udali; Francesco Bernardi; Sang-Woon Choi; Roberto Corrocher; Oliviero Olivieri
Promoter methylation in coagulation F7 gene influences plasma FVII concentrations and relates to coronary artery disease.
Journal of medical genetics 2012;49(3):192-9.
2012: Lara K Park; Simonetta Friso; Sang-Woon Choi
Nutritional influences on epigenetics and age-related disease.
The Proceedings of the Nutrition Society 2012;71(1):75-83.
2011: Valentina Lotto; Sang-Woon Choi; Simonetta Friso
Vitamin B6: a challenging link between nutrition and inflammation in CVD.
The British journal of nutrition 2011;106(2):183-95.
2010: Sang-Woon Choi; Simonetta Friso
Epigenetics: A New Bridge between Nutrition and Health.
Advances in nutrition (Bethesda, Md.) 2010;1(1):8-16.
2010: Julia Sauer; Hyeran Jang; Ella M Zimmerly; Kyong-Chol Kim; Zhenhua Liu; Aurelie Chanson; Donald E Smith; Joel B Mason; Simonetta Friso; Sang-Woon Choi
Ageing, chronic alcohol consumption and folate are determinants of genomic DNA methylation, p16 promoter methylation and the expression of p16 in the mouse colon.
The British journal of nutrition 2010;104(1):24-30.
2009: Kyong-chol Kim; Simonetta Friso; Sang-Woon Choi
DNA methylation, an epigenetic mechanism connecting folate to healthy embryonic development and aging.
The Journal of nutritional biochemistry 2009;20(12):917-26.
2009: Julia Sauer; Joel B Mason; Sang-Woon Choi
Too much folate: a risk factor for cancer and cardiovascular disease?
Current opinion in clinical nutrition and metabolic care 2009;12(1):30-6.
2008: Zhenhua Liu; Sang-Woon Choi; Jimmy W Crott; Donald E Smith; Joel B Mason
Multiple B-vitamin inadequacy amplifies alterations induced by folate depletion in p53 expression and its downstream effector MDM2.
International journal of cancer. Journal international du cancer 2008;123(3):519-25.
2008: Simonetta Friso; Francesca Pizzolo; Sang-Woon Choi; Pasquale Guarini; Annalisa Castagna; Viviana Ravagnani; Antonio Carletto; Patrizia Pattini; Roberto Corrocher; Oliviero Olivieri
Epigenetic control of 11 beta-hydroxysteroid dehydrogenase 2 gene promoter is related to human hypertension.
Atherosclerosis 2008;199(2):323-7.
2008: Sudipta Veeramachaneni; Lynne M Ausman; Sang-Woon Choi; Robert M Russell; Xiang Wang
High dose lycopene supplementation increases hepatic cytochrome P4502E1 protein and inflammation in alcohol-fed rats.
The Journal of nutrition 2008;138(7):1329-35.
2008: Jimmy W Crott; Zhenhua Liu; Mary K Keyes; Sang-Woon Choi; Hyeran Jang; Mary Pat Moyer; Joel B Mason
Moderate folate depletion modulates the expression of selected genes involved in cell cycle, intracellular signaling and folate uptake in human colonic epithelial cell lines.
The Journal of nutritional biochemistry 2008;19(5):328-35.
2008: Mathieu Gissot; Sang-Woon Choi; Reid Thompson; John M Greally; Kami Kim
Toxoplasma gondii and Cryptosporidium parvum lack detectable DNA cytosine methylation.
Eukaryotic cell 2008;7(3):537-40.
2008: Unhee Lim; Andrew Flood; Sang-Woon Choi; Demetrius Albanes; Amanda J Cross; Arthur Schatzkin; Rashmi Sinha; Hormuzd A Katki; Brooks D Cash; Philip Schoenfeld; Rachael Stolzenberg-Solomon
Genomic methylation of leukocyte DNA in relation to colorectal adenoma among asymptomatic women.
Gastroenterology 2008;134(1):47-55.
2007: Zhenhua Liu; Sang-Woon Choi; Jimmy W Crott; Mary K Keyes; Hyeran Jang; Donald E Smith; Myungjin Kim; Peter W Laird; Roderick Bronson; Joel B Mason
Mild depletion of dietary folate combined with other B vitamins alters multiple components of the Wnt pathway in mouse colon.
The Journal of nutrition 2007;137(12):2701-8.
2007: Mary K Keyes; Hyeran Jang; Joel B Mason; Zhenhua Liu; Jimmy W Crott; Donald E Smith; Simonetta Friso; Sang-Woon Choi
Older age and dietary folate are determinants of genomic and p16-specific DNA methylation in mouse colon.
The Journal of nutrition 2007;137(7):1713-7.
2007: Yuri Kim; Fuzhi Lian; Kyung-Jin Yeum; Nalinee Chongviriyaphan; Sang-Woon Choi; Robert M Russell; Xiang Wang
The effects of combined antioxidant (beta-carotene, alpha-tocopherol and ascorbic acid) supplementation on antioxidant capacity, DNA single-strand breaks and levels of insulin-like growth factor-1/IGF-binding protein 3 in the ferret model of lung cancer.
International journal of cancer. Journal international du cancer 2007;120(9):1847-54.
2007: Simonetta Friso; Stefania Lamon-Fava; Hyeran Jang; Ernst Schaefer; Roberto Corrocher; Sang-Woon Choi
Oestrogen replacement therapy reduces total plasma homocysteine and enhances genomic DNA methylation in postmenopausal women.
The British journal of nutrition 2007;97(4):617-21.
2007: Cheng Ji Jin; Hyeong Kyu Park; Young Min Cho; Youngmi Kim Pak; Ki-Up Lee; Min-Seon Kim; Simonetta Friso; Sang-Woon Choi; Kyong Soo Park; Hong Kyu Lee
S-adenosyl-L-methionine increases skeletal muscle mitochondrial DNA density and whole body insulin sensitivity in OLETF rats.
The Journal of nutrition 2007;137(2):339-44.
2007: Jimmy W Crott; Zhenhua Liu; Sang-Woon Choi; Joel B Mason
Folate depletion in human lymphocytes up-regulates p53 expression despite marked induction of strand breaks in exons 5-8 of the gene.
Mutation research 2007;626(1-2):171-9.
2006: Sang-Woon Choi; Mary K Keyes; Paul Horrocks
LC/ESI-MS demonstrates the absence of 5-methyl-2'-deoxycytosine in Plasmodium falciparum genomic DNA.
Molecular and biochemical parasitology 2006;150(2):350-2.
2006: Allen S Yang; Ketan Doshi; Sang-Woon Choi; Joel B Mason; Rajan K Mannari; Vazganush Gharybian; Rene Luna; Asif Rashid; Lanlan Shen; Marcos R H Estecio; Hagop M Kantarjian; Guillermo Garcia-Manero; Jean-Pierre J Issa
DNA methylation changes after 5-aza-2'-deoxycytidine therapy in patients with leukemia.
Cancer research 2006;66(10):5495-503.
2006: Helen E Gabriel; Zhenhua Liu; Jimmy W Crott; Sang-Woon Choi; Byeng Chun Song; Joel B Mason; Elizabeth Johnson
A comparison of carotenoids, retinoids, and tocopherols in the serum and buccal mucosa of chronic cigarette smokers versus nonsmokers.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2006;15(5):993-9.
2006: Helen E Gabriel; Jimmy W Crott; Haifa Ghandour; Gerard Dallal; Sang-Woon Choi; Mary K Keyes; Hyeran Jang; Zhenhua Liu; Marie Nadeau; Abbey Johnston; Donna Mager; Joel B Mason
Chronic cigarette smoking is associated with diminished folate status, altered folate form distribution, and increased genetic damage in the buccal mucosa of healthy adults.
The American journal of clinical nutrition 2006;83(4):835-41.
2005: Hyeran Jang; Joel B Mason; Sang-Woon Choi
Genetic and epigenetic interactions between folate and aging in carcinogenesis.
The Journal of nutrition 2005;135(12 Suppl):2967S-2971S.
2005: Joel B Mason; Sang-Woon Choi
Effects of alcohol on folate metabolism: implications for carcinogenesis.
Alcohol (Fayetteville, N.Y.) 2005;35(3):235-41.
2005: Simonetta Friso; Domenico Girelli; Elisabetta Trabetti; Oliviero Olivieri; Pasquale Guarini; Pier Franco Pignatti; Roberto Corrocher; Sang-Woon Choi
The MTHFR 1298A>C polymorphism and genomic DNA methylation in human lymphocytes.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2005;14(4):938-43.
2005: Jimmy W Crott; Sang-Woon Choi; Richard F Branda; Joel B Mason
Accumulation of mitochondrial DNA deletions is age, tissue and folate-dependent in rats.
Mutation research 2005;570(1):63-70.
2005: Simonetta Friso; Sang-Woon Choi
Gene-nutrient interactions in one-carbon metabolism.
Current drug metabolism 2005;6(1):37-46.
2005: Simonetta Friso; Sang-Woon Choi
The potential cocarcinogenic effect of vitamin B12 deficiency.
Clinical chemistry and laboratory medicine : CCLM / FESCC 2005;43(10):1158-63.
2005: Sang-Woon Choi; Simonetta Friso
Interactions between folate and aging for carcinogenesis.
Clinical chemistry and laboratory medicine : CCLM / FESCC 2005;43(10):1151-7.
2005: Sang-Woon Choi; Simonetta Friso; Mary K Keyes; Joel B Mason
Folate supplementation increases genomic DNA methylation in the liver of elder rats.
The British journal of nutrition 2005;93(1):31-5.
2004: Sang-Woon Choi; Simonetta Friso; Haifa Ghandour; Pamela J Bagley; Jacob Selhub; Joel B Mason
Vitamin B-12 deficiency induces anomalies of base substitution and methylation in the DNA of rat colonic epithelium.
The Journal of nutrition 2004;134(4):750-5.
2004: Jimmy W Crott; Sang-Woon Choi; Jose Ordovas; Jeremy S Ditelberg; Joel B Mason
Effects of dietary folate and aging on gene expression in the colonic mucosa of rats: implications for carcinogenesis.
Carcinogenesis 2004;25(1):69-76.
2003: Sang-Woon Choi; Simonetta Friso; Gregory G Dolnikowski; Pamela J Bagley; Antoinette N Edmondson; Donald E Smith; Joel B Mason
Biochemical and molecular aberrations in the rat colon due to folate depletion are age-specific.
The Journal of nutrition 2003;133(4):1206-12.
2002: Simonetta Friso; Sang-Woon Choi; Gregory G Dolnikowski; Jacob Selhub
A method to assess genomic DNA methylation using high-performance liquid chromatography/electrospray ionization mass spectrometry.
Analytical chemistry 2002;74(17):4526-31.
2002: Sang-Woon Choi; Joel B Mason
Folate status: effects on pathways of colorectal carcinogenesis.
The Journal of nutrition 2002;132(8 Suppl):2413S-2418S.
2002: Simonetta Friso; Sang-Woon Choi
Gene-nutrient interactions and DNA methylation.
The Journal of nutrition 2002;132(8 Suppl):2382S-2387S.
2002: Silvina F Choumenkovitch; Jacob Selhub; Pamela J Bagley; Nobuyo Maeda; Marie Nadeau; Donald E Smith; Sang-Woon Choi
In the cystathionine beta-synthase knockout mouse, elevations in total plasma homocysteine increase tissue S-adenosylhomocysteine, but responses of S-adenosylmethionine and DNA methylation are tissue specific.
The Journal of nutrition 2002;132(8):2157-60.
2002: Haifa Ghandour; Bi-Fong Lin; Sang-Woon Choi; Joel B Mason; Jacob Selhub
Folate status and age affect the accumulation of L-isoaspartyl residues in rat liver proteins.
The Journal of nutrition 2002;132(6):1357-60.
2002: Simonetta Friso; Sang-Woon Choi; Domenico Girelli; Joel B Mason; Gregory G Dolnikowski; Pamela J Bagley; Oliviero Olivieri; Paul F Jacques; Irwin H Rosenberg; Roberto Corrocher; Jacob Selhub
A common mutation in the 5,10-methylenetetrahydrofolate reductase gene affects genomic DNA methylation through an interaction with folate status.
Proceedings of the National Academy of Sciences of the United States of America 2002;99(8):5606-11.
2002: Yun Jong Lee; Seong Wook Kang; Jong In Yang; Young-Mi Choi; Donghyuk Sheen; Eun Bong Lee; Sang-Woon Choi; Yeong Wook Song
Coagulation parameters and plasma total homocysteine levels in Behcet's disease.
Thrombosis research 2002;106(1):19-24.
2000: L L Stern; J B Mason; Jacob Selhub; Sang-Woon Choi
Genomic DNA hypomethylation, a characteristic of most cancers, is present in peripheral leukocytes of individuals who are homozygous for the C677T polymorphism in the methylenetetrahydrofolate reductase gene.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2000;9(8):849-53.
2000: Felix Stickel; Sang-Woon Choi; Y I Kim; Pamela J Bagley; Helmut K Seitz; R M Russell; Jacob Selhub; Joel B Mason
Effect of chronic alcohol consumption on total plasma homocysteine level in rats.
Alcoholism, clinical and experimental research 2000;24(3):259-64.