Search results
Results from the WOW.Com Content Network
Vitamin B 12 deficiency is preventable with supplements, which are recommended for pregnant vegetarians and vegans, and not harmful in others. [2] Risk of toxicity due to vitamin B 12 is low. [2] Vitamin B 12 deficiency in the US and the UK is estimated to occur in about 6 percent of those under the age of 60, and 20 percent of those over the ...
The disease can also be caused by inhalation of nitrous oxide, which inactivates vitamin B12. [ 11 ] Vitamin E deficiency , which is associated with malabsorption disorders such as cystic fibrosis and Bassen-Kornzweig syndrome , [ 12 ] can cause a similar presentation due to the degeneration of the dorsal columns .
"B12" and "Cbl" redirect here. For other uses of B12, see B12 (disambiguation). For the musical group, see Carbon Based Lifeforms. Pharmaceutical compound Vitamin B12 General skeletal formula of cobalamins Stick model of cyanocobalamin (R = CN) based on the crystal structure Clinical data Other names Vitamin B12, vitamin B-12, cobalamin AHFS / Drugs.com Monograph MedlinePlus a605007 License ...
Once you get an evaluation, a doctor will usually order a blood test to check for a vitamin B12 deficiency, along with other potential factors that could cause dementia-like symptoms, Sachdev says.
The Schilling test distinguished PA from other forms of B 12 deficiency, [50] specifically, from Imerslund–Gräsbeck syndrome, a B 12-deficiency caused by mutations in CUBN that codes for cubilin the cobalamin receptor. [1] Vitamin B12 deficiency is also prevalent in patients having Crohn's disease (CD) so it should be differentiated. [62]
Adenosylcobalamin (AdoCbl), also known as coenzyme B 12, cobamamide, and dibencozide, is one of the biologically active forms of vitamin B 12. [1] Schematic diagram of the propionate metabolic pathway.
[4]: 44 Vitamin B 12 is an essential water-soluble vitamin, the deficiency of which creates anemia (macrocytic anemia), decreased bone marrow cell production (anemia, pancytopenia), neurological problems, as well as metabolic issues (methylmalonyl-CoA acidosis). [4]: 50–51 Vitamin B 12 is therefore an important vitamin for the body to absorb.
17850 Ensembl ENSG00000146085 ENSMUSG00000023921 UniProt P22033 P16332 RefSeq (mRNA) NM_000255 NM_008650 RefSeq (protein) NP_000246 NP_000246.2 NP_032676 Location (UCSC) Chr 6: 49.43 – 49.46 Mb Chr 17: 41.25 – 41.27 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse methylmalonyl-CoA mutase Identifiers EC no. 5.4.99.2 CAS no. 9023-90-9 Databases IntEnz IntEnz view BRENDA BRENDA ...