Results 1 to 10 of about 458,356 (312)

Contribution of vitamin B 6 deficiency to anemia in children on regular hemodialysis [PDF]

BMC Pediatrics
Background Anemia is prevalent among pediatric patients diagnosed with end-stage kidney disease (ESKD). In addition, erythropoiesis-stimulating agents (ESA) and iron supplementation are considered the cornerstones in the management of anemia.
Fatma Atia, Hafez Bazaraa, Yara Abdelatty, Sarah Lotfy, Eman Eryan   +4 more
doaj   +2 more sources

Toxicoproteomic Profiling of hPXR Transgenic Mice Treated with Rifampicin and Isoniazid

Cells, 2020
Tuberculosis is a global health threat that affects millions of people every year, and treatment-limiting toxicity remains a considerable source of treatment failure.
Christopher Trent Brewer, Kiran Kodali, Jing Wu, Timothy I. Shaw, Junmin Peng, Taosheng Chen   +5 more
doaj   +1 more source

Vitamin A equivalency of ß-carotene in healthy adults: limitation of the extrinsic dual-isotope dilution technique to measure matrix effect

, 2009
Data on the vitamin A equivalency of ß-carotene in food are inconsistent. We quantified the vitamin A equivalency (¿g) of ß-carotene in two diets using the dual-isotope dilution technique and the oral¿faecal balance technique.
Lieshout, M. van, Naber, T.H.J., Siebelink, E., Breemen, R.B., van, Versloot, P., Bouwman, C.A., Russel, F.G.M., van Breemen, R.B., Zhu, D., Hulshof, P.J., Naber, A.H.J., Lieshout, M., van, West, C.E., Hulshof, P.J.M., Loo-Bouwman, C.A. Van, van Lieshout, M., Schaafsma, G., Breemen, R.B. van   +17 more
core   +1 more source

Quantification of vitamin B₁₂ in infant formula by dimensional liquid chromatography with solid phase extraction

浙江大学学报. 农业与生命科学版, 2013
Only a small amount of vitamin B12 is absorbed and utilized by human body. The suitable vitamin B12 levels can improve the utilization efficiency of folic acid. Excessive intake of vitamin B12 may cause allergic reactions, while vitamin B12 deficiency in
CHU Xiaojun, TAO Baohua, LAI Shiyun, ZHANG jingshun, SONG Yiwen, REN Yiping   +5 more
doaj   +1 more source

The effects of vitamin D supplementation on the incidence of pneumonia in infants and young children in Kabul, Afghanistan: a double blind randomized controlled trial [PDF]

Afghanistan has one of the highest infant mortalities in the world, and pneumonia is one of the main killers. Moreover, Dietary intake of vitamin D is low and exposure to sunlight is limited due to widespread use of Burqa by women.
Maroof, Zabihullah
core   +1 more source

DNA methylation potential: dietary intake and blood concentrations of one-carbon metabolites and cofactors in rural African women. [PDF]

, 2013
BACKGROUND: Animal models show that periconceptional supplementation with folic acid, vitamin B-12, choline, and betaine can induce differences in offspring phenotype mediated by epigenetic changes in DNA. In humans, altered DNA methylation patterns have
Dominguez Salas, Paula, Dyer, Roger A, Andrew M Prentice, Waterland, Robert A., Kerry-Ann da Costa, Cole, Darren, Zeisel, Steven H., Prentice, Andrew M, Hennig, Branwen J, Paula Dominguez-Salas, Sophie E Moore, Moore, Sophie E, Zeisel, Steven H, Anthony JC Fulford, Moore, Sophie E., Robert A Waterland, Darren Cole, Fulford, Anthony JC, Branwen J Hennig, Dyer, Roger A., Fulford, Anthony J.C., Sharon E Cox, Sheila M Innis, Steven H Zeisel, Dominguez-Salas, Paula, Innis, Sheila M, da Costa, Kerry-Ann, Roger A Dyer, Waterland, Robert A, Innis, Sheila M., Cox, Sharon E, Prentice, Andrew M., Da Costa, Kerry Ann, Hennig, Branwen J., Cox, Sharon E.   +34 more
core   +1 more source

B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review

, 2016
The B-vitamins comprise a group of eight water soluble vitamins that perform essential, closely inter-related roles in cellular functioning, acting as co-enzymes in a vast array of catabolic and anabolic enzymatic reactions.
Kennedy, David, David Kennedy
core   +1 more source

The Association between Vitamin D Receptor Expression and Prolonged Overall Survival in Breast Cancer. [PDF]

, 2011
Summary In this study, we analyzed vitamin D receptor (VDR) expression and survival in a breast cancer patient cohort of 82 breast cancer patients. Immunohistochemical analysis was possible in 91.5% of the patients (75/82). Staining was evaluated using
Lenhard, Miriam, Toth, Bettina, Jeschke, Udo, Klaus Friese, Weissenbacher, Tobias, Mayr, Doris, Julia Gallwas, Udo Jeschke, Nina Ditsch, Tobias Weissenbacher, Christian Dannecker, Gallwas, Julia, Dannecker, Christian, Miriam Lenhard, Ditsch, Nina, Friese, Klaus, Doris Mayr, Bettina Toth   +17 more
core   +1 more source

Vitamin D3 Suppresses Class II Invariant Chain Peptide Expression on Activated B-Lymphocytes: A Plausible Mechanism for Downregulation of Acute Inflammatory Conditions

Journal of Nutrition and Metabolism, 2016
Class II invariant chain peptide (CLIP) expression has been demonstrated to play a pivotal role in the regulation of B cell function after nonspecific polyclonal expansion. Several studies have shown vitamin D3 helps regulate the immune response.
Omar K. Danner, Leslie R. Matthews, Sharon Francis, Veena N. Rao, Cassie P. Harvey, Richard P. Tobin, Ken L. Wilson, Ernest Alema-Mensah, M. Karen Newell Rogers, Ed W. Childs   +9 more
doaj   +1 more source

A metabolomic investigation of the effects of vitamin E supplementation in humans

, 2012
Background Vitamin E is a nutrient with both antioxidant and non-antioxidant activities and has been shown to modulate the function of a number of cell types in vitro and in human studies.
John K Lodge, Max Wong, Lodge John K, Lodge, John, Wong, Max, Wong Max   +5 more
core   +1 more source