"Vitamin B 12" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A cobalt-containing coordination compound produced by intestinal micro-organisms and found also in soil and water. Higher plants do not concentrate vitamin B 12 from the soil and so are a poor source of the substance as compared with animal tissues. INTRINSIC FACTOR is important for the assimilation of vitamin B 12.
| Descriptor ID |
D014805
|
| MeSH Number(s) |
D03.383.129.578.840.437.777 D03.633.400.909.437.777 D04.345.783.437.777
|
| Concept/Terms |
Vitamin B 12- Vitamin B 12
- B 12, Vitamin
- Vitamin B12
- B12, Vitamin
- Cyanocobalamin
|
Below are MeSH descriptors whose meaning is more general than "Vitamin B 12".
Below are MeSH descriptors whose meaning is more specific than "Vitamin B 12".
This graph shows the total number of publications written about "Vitamin B 12" by people in this website by year, and whether "Vitamin B 12" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1996 | 1 | 1 | 2 |
| 2002 | 1 | 0 | 1 |
| 2004 | 3 | 0 | 3 |
| 2005 | 1 | 1 | 2 |
| 2007 | 0 | 1 | 1 |
| 2008 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
| 2011 | 0 | 2 | 2 |
| 2012 | 1 | 0 | 1 |
| 2014 | 1 | 3 | 4 |
| 2018 | 0 | 3 | 3 |
| 2019 | 1 | 0 | 1 |
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Below are the most recent publications written about "Vitamin B 12" by people in Profiles.
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Nwanaji-Enwerem JC, Colicino E, Gao X, Wang C, Vokonas P, Boyer EW, Baccarelli AA, Schwartz J. Associations of Plasma Folate and Vitamin B6 With Blood DNA Methylation Age: An Analysis of One-Carbon Metabolites in the VA Normative Aging Study. J Gerontol A Biol Sci Med Sci. 2021 04 30; 76(5):760-769.
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Bulcha JT, Giese GE, Ali MZ, Lee YU, Walker MD, Holdorf AD, Yilmaz LS, Brewster RC, Walhout AJM. A Persistence Detector for Metabolic Network Rewiring in an Animal. Cell Rep. 2019 01 08; 26(2):460-468.e4.
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Politi LS, Salsano E, Biffi A. Metachromatic Leukodystrophy: Too Frequent (Mis)Diagnosis? JAMA Neurol. 2018 08 01; 75(8):1027.
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Pederson T. The Frequent Flyer Periodic Table and an "Element" of Hematology. FASEB J. 2018 07; 32(7):3485-3486.
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Webb D, Lichtenstein AH, Tucker KL, Akabas S. Micronutrient Status: Potential Modifiers-Drugs and Chronic Disease. Adv Nutr. 2018 07 01; 9(4):509S-510S.
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Remington R, Bechtel C, Larsen D, Samar A, Page R, Morrell C, Shea TB. Maintenance of Cognitive Performance and Mood for Individuals with Alzheimer's Disease Following Consumption of a Nutraceutical Formulation: A One-Year, Open-Label Study. J Alzheimers Dis. 2016; 51(4):991-5.
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Remington R, Bechtel C, Larsen D, Samar A, Doshanjh L, Fishman P, Luo Y, Smyers K, Page R, Morrell C, Shea TB. A Phase II Randomized Clinical Trial of a Nutritional Formulation for Cognition and Mood in Alzheimer's Disease. J Alzheimers Dis. 2015; 45(2):395-405.
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Bakulski KM, Park SK, Weisskopf MG, Tucker KL, Sparrow D, Spiro A, Vokonas PS, Nie LH, Hu H, Weuve J. Lead exposure, B vitamins, and plasma homocysteine in men 55 years of age and older: the VA normative aging study. Environ Health Perspect. 2014 Oct; 122(10):1066-74.
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Kandula T, Peters H, Fahey M. Cobalamin E defect, a rare inborn error of vitamin B12 metabolism: value of early diagnosis and treatment. J Clin Neurosci. 2014 Oct; 21(10):1815-7.
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Shea TB, Rogers E. Lifetime requirement of the methionine cycle for neuronal development and maintenance. Curr Opin Psychiatry. 2014 Mar; 27(2):138-42.