Transcobalamins are carrier proteins which bind cobalamin (B12). Transcobalamin I (TC-1), also known as haptocorrin (HC), R-factor, and R-protein is encoded...
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Haptocorrin (HC) also known as transcobalamin-1 (TC-1) or cobalophilin is a transcobalamin protein that in humans is encoded by the TCN1 gene. One essential...
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intrinsic factor protein is encoded by the CBLIF gene. Haptocorrin (transcobalamin I) is another glycoprotein secreted by the salivary glands which binds...
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circulating B12, rendering it unavailable for cellular delivery by transcobalamin II. This is conjectured to be a circulating storage function. Several...
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deficiency". Orphanet. Retrieved 2024-05-15. "Methylmalonic aciduria due to transcobalamin receptor defect". Orphanet. Retrieved 2024-04-27. "Methylmalonic acidemia...
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three different protein molecules: haptocorrin, intrinsic factor and transcobalamin II. Methylcobalamin Hydroxocobalamin Adenosylcobalamin Cobalamin biosynthesis...
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absorbed into the body. Since the body already has liver receptors for transcobalamin/vitamin B12 saturated by the injection, much of the ingested vitamin...
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to both transcobalamins. Most of the time, 80–94% of vitamin B12 in the blood binds to haptocorrin, while only 6–20% is binds to transcobalamin ll. Only...
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stomach, bound to a glycoprotein secreted by the salivary glands – transcobalamin I also called haptocorrin, which protects the acid-sensitive vitamin...
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transcobalamines" [Anemias due to disorder of folate, vitamin B12 and transcobalamin metabolism]. La Revue du Praticien (in French). 43 (11): 1358–63. PMID 8235383...
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cases of deficiency where myeloproliferative disorders, liver disease, transcobalamin II, or small intestinal bacterial overgrowth are present. Low levels...
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metformin may interfere with B12 dietary absorption. A genetic disorder, transcobalamin II deficiency can be a cause. Nitrous oxide exposure, and recreational...
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A. Hall and P. C. J. Rogers; Hall, C. A.; Rogers, P. C. J. (1991). "Transcobalamin II deficiency: Case report and review of the literature". European Journal...
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Tracheophageal fistula hypospadias Trachoma Tranebjaerg–Svejgaard syndrome Transcobalamin II deficiency Transient erythroblastopenia of childhood Transient global...
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adenosylcobalamin. Cobalamins circulate bound to serum proteins called transcobalamins (TC) and haptocorrins. Hydroxocobalamin has a higher affinity to the...
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initiated by the endocytosis of cobalamin bound to the plasma protein transcobalamin (II). Cleavage of this complex produces free cobalamin, translocating...
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deficiency Calcium channel defects ORAI1 deficiency STIM1 deficiency Transcobalamin 2 deficiency Immunodeficiency with multiple intestinal atresias (TTC7A...
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cobalamin binding kinetics and ligand protection for intrinsic factor, transcobalamin, and haptocorrin". J. Biol. Chem. 277 (12): 9989–96. doi:10.1074/jbc...
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S2CID 25290353. Ott J, Fràter-Schröder M (1982). "Absence of linkage between transcobalamin II and ABO". Human Genetics. 59 (2): 164–5. doi:10.1007/BF00293068....
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humans, dietary sources of cobalamin are bound after ingestion as transcobalamins and converted to the coenzyme forms in which they are used. Cobalamin...
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Neville; Goh, Kong-Oo; Herbert, Victor; Klemperer, Martin R. (1983). "Transcobalamin II deficiency associated with unusual bone marrow findings and chromosomal...
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homocystinuria, cblF type; 277380; LMBRD1 Methylmalonic aciduria due to transcobalamin receptor defect; 613646; CD320 Methylmalonic aciduria, cblD type, variant...
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The following is a partial list of the "D" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM)...
52 KB (4,484 words) - 16:46, 9 February 2024
The following is a partial list of the "D" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM)...
43 KB (3,780 words) - 16:51, 9 February 2024
The following is a partial list of the "D" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM)...
133 KB (7,397 words) - 16:43, 9 February 2024