 Vitamin B 12
"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
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| MeSH Number(s) |
D03.383.129.578.840.437.777 D03.633.400.909.437.777 D04.345.783.437.777
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| Concept/Terms |
Vitamin B 12- Vitamin B 12
- B 12, Vitamin
- Vitamin B12
- B12, Vitamin
- Cyanocobalamin
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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 |
|---|
| 1995 | 2 | 2 | 4 | | 1996 | 1 | 2 | 3 | | 1997 | 1 | 1 | 2 | | 1998 | 4 | 1 | 5 | | 2000 | 1 | 1 | 2 | | 2001 | 0 | 1 | 1 | | 2002 | 3 | 3 | 6 | | 2003 | 1 | 0 | 1 | | 2004 | 1 | 0 | 1 | | 2005 | 2 | 1 | 3 | | 2006 | 2 | 0 | 2 | | 2007 | 0 | 5 | 5 | | 2008 | 2 | 1 | 3 | | 2009 | 3 | 1 | 4 | | 2010 | 3 | 0 | 3 | | 2011 | 1 | 2 | 3 | | 2012 | 2 | 2 | 4 | | 2013 | 3 | 0 | 3 | | 2014 | 2 | 1 | 3 | | 2015 | 1 | 1 | 2 | | 2016 | 3 | 1 | 4 | | 2017 | 4 | 1 | 5 | | 2018 | 2 | 0 | 2 | | 2019 | 1 | 2 | 3 | | 2020 | 1 | 0 | 1 | | 2021 | 1 | 2 | 3 | | 2022 | 1 | 0 | 1 | | 2023 | 0 | 3 | 3 |
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Below are the most recent publications written about "Vitamin B 12" by people in Profiles.
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Goh YE, Manger MS, Duggal M, Das R, Saklani S, Agarwal S, Budhija D, Jamwal M, Singh BL, Dahiya N, Luo H, Long JM, Westcott J, Krebs NF, Gibson RS, Brown KH, McDonald CM. Women in Selected Communities of Punjab, India Have a High Prevalence of Iron, Zinc, Vitamin B12, and Folate Deficiencies: Implications for a Multiply-Fortified Salt Intervention. Nutrients. 2023 Jul 03; 15(13).
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Lennon SR, Wierzba AJ, Siwik SH, Gryko D, Palmer AE, Batey RT. Targeting Riboswitches with Beta-Axial-Substituted Cobalamins. ACS Chem Biol. 2023 05 19; 18(5):1136-1147.
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Hansen LN, Kletzien OA, Urquijo M, Schwanz LT, Batey RT. Context-dependence of T-loop Mediated Long-range RNA Tertiary Interactions. J Mol Biol. 2023 05 15; 435(10):168070.
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Lennon SR, Batey RT. Regulation of Gene Expression Through Effector-dependent Conformational Switching by Cobalamin Riboswitches. J Mol Biol. 2022 09 30; 434(18):167585.
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Costa FG, Villa EA, Escalante-Semerena JC. A method for the efficient adenosylation of corrinoids. Methods Enzymol. 2022; 668:87-108.
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Kripps KA, Sremba L, Larson AA, Van Hove JLK, Nguyen H, Wright EL, Mirsky DM, Watkins D, Rosenblatt DS, Ketteridge D, Berry SA, McCandless SE, Baker PR. Methionine synthase deficiency: Variable clinical presentation and benefit of early diagnosis and treatment. J Inherit Metab Dis. 2022 03; 45(2):157-168.
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Liu CT, Karasik D, Xu H, Zhou Y, Broe K, Cupples LA, Cpgm de Groot L, Ham A, Hannan MT, Hsu YH, Jacques P, McLean RR, Paul L, Selhub J, Trajanoska K, van der Velde N, van Schoor N, Kiel DP. Genetic variants modify the associations of concentrations of methylmalonic acid, vitamin B-12, vitamin B-6, and folate with bone mineral density. Am J Clin Nutr. 2021 08 02; 114(2):578-587.
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Pienko T, Czarnecki J, R?wnicki M, Wojciechowska M, Wierzba AJ, Gryko D, Bartosik D, Trylska J. Vitamin B12-peptide nucleic acids use the BtuB receptor to pass through the Escherichia?coli outer membrane. Biophys J. 2021 02 16; 120(4):725-737.
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Wierzba AJ, Wojciechowska M, Trylska J, Gryko D. Vitamin B12?- Peptide Nucleic Acid Conjugates. Methods Mol Biol. 2021; 2355:65-82.
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Stabler SP. Alterations in Sulfur Amino Acids as Biomarkers of Disease. J Nutr. 2020 10 01; 150(Suppl 1):2532S-2537S.
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