Sang‐Woon Choi

A common mutation in the 5,10-methylenetetrahydrofolate reductase gene affects genomic DNA methylation through an interaction with folate status

Simonetta Friso, Sang‐Woon Choi, Domenico Girelli et al. · Proceedings of the National Academy of Sciences · 2002 · 925 citations · Full text

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.

Lori Stern, JB Mason, Jacob Selhub et al. · PubMed · 2000 · 392 citations

Chromatin, Somatic Variant, Genomic Dna Methylation +15

DNA Methylation Changes after 5-Aza-2′-Deoxycytidine Therapy in Patients with Leukemia

Allen S. Yang, Ketan D. Doshi, Sang‐Woon Choi et al. · Cancer Research · 2006 · 266 citations

A Method to Assess Genomic DNA Methylation Using High-Performance Liquid Chromatography/Electrospray Ionization Mass Spectrometry

Simonetta Friso, Sang‐Woon Choi, Gregory G. Dolnikowski et al. · Analytical Chemistry · 2002 · 232 citations

Dietary folate protects against the development of macroscopic colonic neoplasia in a dose responsive manner in rats.

Young-In Kim, Robert Salomon, Fiona Graeme‐Cook et al. · Gut · 1996 · 193 citations · Full text