Tuesday, april 27 anatomy - Experimental Biology

nutritioN
Tuesday
Nutrition
915. One Carbon Metabolism Nutrients II
Poster
Tu e. 7:30 a m—An a h e i m Co n v e n t i o n Ce n t e r, Ex h i b it Ha l l CD
Presentation time: 12:45 p m-1:45 p m (I); 1:45 p m-2:45 p m (II)
A1 I 915.1 Interconversions of plasma folate
species in response to dosing with oral folic acid and
5-methyltetrahydrofolate: an LC-MS/MS pilot study. Z. Fazili,
S.W. Bailey, N. Paladugula, J.E. Ayling and C.M. Pfeiffer.
Ctrs. for Dis. Control and Prevent. and Univ. of South Alabama.
A2 II 915.2 Acculturation factors and the
proportion of older Mexican Americans with inadequate folate
intakes: National Health and Nutrition Examination Survey,
2003–2006. H.C. Hamner, M.E. Cogswell and M.A. Johnson.
Ctrs. for Dis. Control and Prevent. and Univ. of Georgia.
A3 I 915.3 Acculturation factors and usual folate
intakes among Mexican American women: National Health
and Nutrition Examination Survey, 2003–2006. H.C. Hamner,
M.E. Cogswell and M.A. Johnson. Ctrs. for Dis. Control and
Prevent. and Univ. of Georgia.
A4 II 915.4 Impact of vitamin B-6 availability
on gluconeogenesis from amino acid precursors in human
hepatoma (HepG2) cells. V.R. Da Silva, M. Ralat and J.F.
Gregory III. Univ. of Florida.
A5 I 915.5 Associations between folate,
DNA methylation, methylenetetrahydrofolate reductase
polymorphisms, and colorectal cancer risk: a review. S.G.
Miszewski, A. Nazmi and D. Derelian. California Polytech
State Univ., San Luis Obispo.
A6 II 915.6 Phenotypes in utilization of formate
for purine nucleotide biosynthesis de novo in adult humans. J.E.
Baggott, G.S. Gorman and S.L. Morgan. Univ. of Alabama at
Birmingham and Southern Res. Inst.
A7 I 915.7 Paternal folate deficiency during
reproduction influences folate concentrations in the brain of the
offspring. H.W. Kim, Y.A. Lee, H-H. Kim, S. Lee and N. Chang.
Ewha Womans Univ. and Col. of Med., CHA Univ., Republic of
Korea.
A8 II 915.8 BHMT deletion results in altered sulfurcontaining
amino acids, disturbed one-carbon metabolism,
elevated hepatic fat deposition, and diminished white adipose
tissue mass. Y-W. Teng and S.H. Zeisel. Univ. of North Carolina
at Chapel Hill.
A9 I 915.9 Effect of nitrous oxide explosure
during surgery on homocysteine concentrations of children.
D. Pichardo, I. Luginbuehl, Y. Shakur and P. Wales. Univ. of
Toronto and SickKids, Toronto.
A10 II 915.10 Genistein mediates perturbations in
one-carbon metabolism during diet-induced folate deficiency.
E.B. Nonnecke and K.L. Schalinske. Iowa State Univ.
A11 I 915.11 Characterization of methyl group
metabolism in the non-obese diabetic mouse. J.C. Neuman,
K.M. Nieman and K.L. Schalinske. Iowa State Univ.
A12 II 915.12 In vivo enrichment of chicken eggs
with 14C-B12 for determining vitamin B12 bioavailability
in humans. M.G. Garrod , J.W. Miller, C.C. Calvert, B.A.
Buchholz, R. Green, H.A. Johnson and L.H. Allen. USDA,
Davis., Univ. of California Davis, Sacramento, Sch. of Vet. Med.,
Univ. of California, Davis and Lawrence Livermore Natl. Lab.
916. Selenium
Poster
Tu e. 7:30 a m—An a h e i m Co n v e n t i o n Ce n t e r, Ex h i b it Ha l l CD
Presentation time: 12:45 p m-1:45 p m (I); 1:45 p m-2:45 p m (II)
A13 I 916.1 Selenocysteine abundance was
decreased in the hepatic GPX1 protein of SOD1-/- mice. S.K.
Wang, S. Zhang and X.G. Lei. Cornell Univ.
A14 II 916.2 Effects of dietary Se deficiency
or excess on gene expression of 13 novel selenoproteins in
growing pigs. H. Zhao, Q. Zhang, K. Li, J. Tang, X-J. Xia, K-N.
Wang and X.G. Lei. Sichuan Agr. Univ., People’s Republic of
China and Cornell Univ.
A15 I 916.3 Gene expression profile of
selenoproteins in an obese pig model induced by a high-fat
diet. K. Li, H. Zhao, X. Xia and X.G. Lei. Sichuan Agr. Univ.,
People’s Republic of China and Cornell Univ.
A16 II 916.4 Effects of selenium source on blood
selenium content, blood cell counts and peripheral blood
mononuclear cell mRNA profiles in maturing beef heifers. K.M.
Brennan, W.R. Burris, J.A. Boling and J.C. Matthews. Alltech
Inc., Nicholasville, KY and Univ. of Kentucky.
A17 I 916.5 Methylselenol, a selenium metabolite,
plays common and different roles in colonic cancer and
nontumorigenic colonic cell growth. H. Zeng, M. Briske-
Anderson and M.P. Moyer. USDA, Grand Forks and INCELL
Corp., San Antonio.
A18 II 916.6 Effect of physiological levels of sodium
selenite on the expression and regulation of hypermethylated
tumor supressor gene in human breast cancer cell line. Y-H.
Chen, F.L. Yang, C-F. Kao and Y. Chen. Fu Jen Catholic Univ.,
Taiwan and Inst. of Cellular and Organismic Biol., Acad. Sinica,
Taipei.
A19 I 916.7 Selenoprotein P reduces lipid
hydroperoxides in human embryonic kidney cells following
exposure to 15-hydroperoxyeicosatetraenoic acid. C. Rock
and P.J. Moos. Univ. of Utah.
A20 II 916.8 The mismatch repair protein hMLH1
regulates selenium-induced DNA damage response in
colorectal cancer cells. Y. Qi, N.W. Schoene and W-H. Cheng.
Univ. of Maryland College Park, Sch. of Life Sci., Lanzhou
Univ., People’s Republic of China and USDA , Beltsville, MD.
A21 I 916.9 ATM is upstream of DNA-PK cs
in the
activation of DNA damage response by sodium selenite. C.
Rocourt and W-H. Cheng. Univ. of Maryland College Park.
A22 II 916.10 Selenium supplementation for 6
months increases plasma selenium levels in HIV + adults in
Botswana. S. Sales, L. Tsalaile, P.J. Burns, A. Campa, J.
Makhema, R. Marlink and M.K. Baum. R. Stempel Col. of
Publ. Hlth. and Soc. Work, Florida Intl. Univ., Botswana Harvard
Partnership, Gaborone and Harvard Sch. of Publ. Hlth.
A23 I 916.11 Basal diet composition determines
effects of supplemental selenium. T.E. Quiner, H.S. Lindsay,
B.A. Mason, E.D. Lephart and M.J. Christensen. Brigham
Young Univ.
A24 II 916.12 Characterization of selenoprotein V.
M.E-S. Moustafa and R. El-Srouji. Beirut Arab Univ.
A25 I 916.13 tRNA (Ser)Sec coexpression affects
SECp43 levels in HEK 293 cells. C.L. Gilman, L.A. Seale, A.
Seyedali and M.J. Berry. Univ. of Hawaii at Manoa.
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