Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

232 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Methionine synthase reductase 66A->G polymorphism is associated with increased plasma homocysteine concentration when combined with the homozygous methylenetetrahydrofolate reductase 677C->T variant.
Vaughn JD, Bailey LB, Shelnutt KP, Dunwoody KM, Maneval DR, Davis SR, Quinlivan EP, Gregory JF 3rd, Theriaque DW, Kauwell GP. Vaughn JD, et al. Among authors: gregory jf 3rd. J Nutr. 2004 Nov;134(11):2985-90. doi: 10.1093/jn/134.11.2985. J Nutr. 2004. PMID: 15514263 Free article.
Moderate dietary vitamin B-6 restriction raises plasma glycine and cystathionine concentrations while minimally affecting the rates of glycine turnover and glycine cleavage in healthy men and women.
Lamers Y, Williamson J, Ralat M, Quinlivan EP, Gilbert LR, Keeling C, Stevens RD, Newgard CB, Ueland PM, Meyer K, Fredriksen A, Stacpoole PW, Gregory JF 3rd. Lamers Y, et al. Among authors: gregory jf 3rd. J Nutr. 2009 Mar;139(3):452-60. doi: 10.3945/jn.108.099184. Epub 2009 Jan 21. J Nutr. 2009. PMID: 19158217 Free PMC article.
Vitamin B-6 restriction tends to reduce the red blood cell glutathione synthesis rate without affecting red blood cell or plasma glutathione concentrations in healthy men and women.
Lamers Y, O'Rourke B, Gilbert LR, Keeling C, Matthews DE, Stacpoole PW, Gregory JF 3rd. Lamers Y, et al. Among authors: gregory jf 3rd. Am J Clin Nutr. 2009 Aug;90(2):336-43. doi: 10.3945/ajcn.2009.27747. Epub 2009 Jun 10. Am J Clin Nutr. 2009. PMID: 19515736 Free PMC article.
232 results