Vitamin B 12

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  Subject Areas on Research

  • A Missing Link to Vitamin B12 Metabolism. 
  • Assessment and significance of bacterial overgrowth in the small bowel. 
  • Associations between elevated homocysteine, cognitive impairment, and reduced white matter volume in healthy old adults. 
  • Cobalamin inhibition of HIV-1 integrase and integration of HIV-1 DNA into cellular DNA. 
  • Comparison of fresh frozen serum to traditional proficiency testing material in a College of American Pathologists survey for ferritin, folate, and vitamin B12. 
  • Dietary intake of female collegiate heavyweight rowers. 
  • Effect of dietary patterns on serum homocysteine: results of a randomized, controlled feeding study. 
  • Hyperhomocysteinemia causes ER stress and impaired autophagy that is reversed by Vitamin B supplementation. 
  • Inhibition of nitric oxide synthase by cobalamins and cobinamides. 
  • Inhibition of productive human immunodeficiency virus-1 infection by cobalamins. 
  • Isotope-dilution assay for urinary methylmalonic acid in the diagnosis of vitamin B12 deficiency. A prospective clinical evaluation. 
  • Laboratory tests in the diagnosis of vitamin B12 (cobalamin) deficiency. 
  • Lactobacillus reuteri DSM 20016 produces cobalamin-dependent diol dehydratase in metabolosomes and metabolizes 1,2-propanediol by disproportionation. 
  • Low cobalamin levels in African Americans with and without sickle cell disease. 
  • Maternal B vitamins: effects on offspring weight and DNA methylation at genomically imprinted domains. 
  • Maternal one carbon metabolism and arsenic methylation in a pregnancy cohort in Mexico. 
  • Meta-analysis of plasma homocysteine, serum folate, serum vitamin B(12), and thermolabile MTHFR genotype as risk factors for retinal vascular occlusive disease. 
  • Methylfolate Trap Promotes Bacterial Thymineless Death by Sulfa Drugs. 
  • Nitric oxide interactions with cobalamins: biochemical and functional consequences. 
  • On Command Drug Delivery via Cell-Conveyed Phototherapeutics. 
  • One-carbon metabolism during the menstrual cycle and pregnancy 
  • Performance of the serum cobalamin assay for diagnosis of cobalamin deficiency. 
  • Phase I study of a 3-drug regimen of gemcitabine/cisplatin/pemetrexed in patients with metastatic transitional cell carcinoma of the urothelium. 
  • Relationships of maternal folate and vitamin B12 status during pregnancy with perinatal depression: The GUSTO study. 
  • Reply to: "B vitamins for NASH: Use methylcobalamin, not cyanocobalamin". 
  • Role of homocysteine & MTHFR C677T gene polymorphism as risk factors for coronary artery disease in young Indians. 
  • Sirohydrochlorin. Prosthetic group of a sulfite reductase enzyme and its role in the biosynthesis of vitamin B12. 
  • The associations between blood levels of homocysteine, folate, vitamin B12, and retinal vascular caliber. 
  • The intrinsic factor-vitamin B12 receptor and target of teratogenic antibodies is a megalin-binding peripheral membrane protein with homology to developmental proteins. 
  • The role of oxidative stress, inflammation and acetaminophen exposure from birth to early childhood in the induction of autism. 
  • Vitamin B12 Regulates Glial Migration and Synapse Formation through Isoform-Specific Control of PTP-3/LAR PRTP Expression. 
  • Vitamin B12 and Homocysteine Associations with Gait Speed in Older Adults: The Baltimore Longitudinal Study of Aging. 
  • Vitamin B12 and folate decrease inflammation and fibrosis in NASH by preventing syntaxin 17 homocysteinylation. 
  • [Vesicular flow in epithelial cells: physiopathologic importance of two multiligand receptors]. 
  • [Vitamin B12 and protein metabolism]. 
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  Keywords of People

  • Stinnett, Sandra Sue, Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics