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RGD DISEASE ONTOLOGY - ANNOTATIONS

RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.

Term:vitamin B12 deficiency
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Accession:DOID:0050731 term browser browse the term
Definition:A vitamin metabolic disorder that results from low blood levels of vitamin B12. (DO)
Synonyms:exact_synonym: cobalamin deficiency;   hypocobalaminemia;   vitamin B12 deficiencies
 narrow_synonym: acquired cobalamin-deficient neuropathy;   vitamin B12 deficiency anemia
 primary_id: MESH:D014806
 alt_id: MIM:612542
 xref: EFO:0000734



show annotations for term's descendants           Sort by:
vitamin B12 deficiency term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Abcd4 ATP binding cassette subfamily D member 4 ISO CTD Direct Evidence: marker/mechanism CTD PMID:22922874 NCBI chr 6:104,246,459...104,260,965
Ensembl chr 6:104,246,468...104,280,276
JBrowse link
G Amn amnion associated transmembrane protein ISO ClinVar Annotator: match by term: Vitamin B12 deficiency ClinVar PMID:25741868 NCBI chr 6:130,311,372...130,318,815
Ensembl chr 6:130,311,372...130,318,815
JBrowse link
G Calr calreticulin IEP protein:increased expression:kidney (rat) RGD PMID:25982389 RGD:11352764 NCBI chr19:23,308,525...23,313,420
Ensembl chr19:23,308,351...23,313,414
JBrowse link
G Cbs cystathionine beta synthase IEP protein:decreased expression:liver (rat) RGD PMID:2732804 RGD:40903037 NCBI chr20:9,708,089...9,732,623
Ensembl chr20:9,708,090...9,732,764
JBrowse link
G Cd40lg CD40 ligand treatment IDA RGD PMID:16716410 RGD:2313422 NCBI chr  X:135,127,052...135,138,768
Ensembl chr  X:135,126,969...135,138,306
JBrowse link
G Cfl1 cofilin 1 IEP protein:increased expression:kidney (rat) RGD PMID:25982389 RGD:11352764 NCBI chr 1:202,796,012...202,801,337
Ensembl chr 1:202,786,627...202,817,587
JBrowse link
G Fut2 fucosyltransferase 2 ISO OMIM NCBI chr 1:96,119,549...96,139,567
Ensembl chr 1:96,119,371...96,140,360
JBrowse link
G Gpx3 glutathione peroxidase 3 treatment ISO RGD PMID:11115425 RGD:401827848 NCBI chr10:39,028,624...39,036,695
Ensembl chr10:39,028,570...39,037,035
JBrowse link
G Mtr 5-methyltetrahydrofolate-homocysteine methyltransferase IEP protein:decreased expression,decreased activity:liver: RGD PMID:14646334 RGD:8694080 NCBI chr17:58,219,998...58,308,560
Ensembl chr17:58,220,071...58,304,822
JBrowse link
G Pon1 paraoxonase 1 ISO protein:decreased activity:serum (human) RGD PMID:22568797 RGD:11553830 NCBI chr 4:33,294,737...33,325,759
Ensembl chr 4:33,294,722...33,321,360
JBrowse link
congenital intrinsic factor deficiency term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cblif cobalamin binding intrinsic factor ISO ClinVar Annotator: match by term: Congenital intrinsic factor deficiency | ClinVar Annotator: match by term: Hereditary intrinsic factor deficiency
CTD Direct Evidence: marker/mechanism
DNA:mutations:cds:c.68A>G,67C>G, deletion,p.Q5R,p.Q5G(human)
OMIM
ClinVar
CTD
RGD
PMID:9536098 PMID:14576042 PMID:14695536 PMID:15738392 PMID:16199547 More... RGD:11049582 NCBI chr 1:208,605,983...208,620,231
Ensembl chr 1:208,605,983...208,620,344
JBrowse link
Imerslund-Grasbeck Syndrome term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Amn amnion associated transmembrane protein ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:6741523 PMID:9536098 PMID:12590260 PMID:13852753 PMID:15024727 More... NCBI chr 6:130,311,372...130,318,815
Ensembl chr 6:130,311,372...130,318,815
JBrowse link
G Cacnb2 calcium voltage-gated channel auxiliary subunit beta 2 ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:77,564,630...77,910,000
Ensembl chr17:77,564,460...77,909,106
JBrowse link
G Cdc42bpb CDC42 binding protein kinase beta ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:12590260 PMID:15024727 PMID:16199547 PMID:17114957 PMID:17285242 More... NCBI chr 6:130,333,712...130,416,631
Ensembl chr 6:130,333,712...130,416,377
JBrowse link
G Cubn cubilin ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:9536098 PMID:10080186 PMID:10887099 PMID:15024727 PMID:15963748 More... NCBI chr17:76,385,046...76,593,133
Ensembl chr17:76,385,060...76,593,231
JBrowse link
G Hacd1 3-hydroxyacyl-CoA dehydratase 1 ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:77,081,508...77,106,114
Ensembl chr17:77,083,740...77,106,073
JBrowse link
G Slc39a12 solute carrier family 39 member 12 ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:77,353,761...77,440,384
Ensembl chr17:77,353,805...77,440,353
JBrowse link
G St8sia6 ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 6 ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:76,740,755...76,884,178
Ensembl chr17:76,745,224...76,884,299
JBrowse link
G Stam signal transducing adaptor molecule ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:77,120,235...77,166,173
Ensembl chr17:77,120,158...77,166,467
JBrowse link
G Traf3 Tnf receptor-associated factor 3 ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr 6:130,199,696...130,307,168
Ensembl chr 6:130,206,484...130,305,481
JBrowse link
G Trdmt1 tRNA aspartic acid methyltransferase 1 ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:76,601,966...76,646,104
Ensembl chr17:76,610,543...76,645,439
JBrowse link
G Vim vimentin ISO ClinVar Annotator: match by term: Imerslund-Grasbeck syndrome ClinVar PMID:28492532 NCBI chr17:76,668,701...76,677,186
Ensembl chr17:76,668,647...76,677,187
JBrowse link
Imerslund-Grasbeck Syndrome 1 term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Amn amnion associated transmembrane protein ISO ClinVar Annotator: match by term: Enterocyte cobalamin malabsorption | ClinVar Annotator: match by term: Enterocyte intrinsic factor receptor, defect of | ClinVar Annotator: match by term: Imerslund-Gräsbeck syndrome 1 | ClinVar Annotator: match by term: Megaloblastic anemia 1, Finnish type ClinVar PMID:6741523 PMID:9536098 PMID:12590260 PMID:13852753 PMID:15024727 More... NCBI chr 6:130,311,372...130,318,815
Ensembl chr 6:130,311,372...130,318,815
JBrowse link
G Cblif cobalamin binding intrinsic factor ISO DNA:polymorphisms, missense mutations, splice sites:exon,intron:
protein:increased excretion:urine:
RGD PMID:15738392 PMID:10435666 RGD:11049583, RGD:11049586 NCBI chr 1:208,605,983...208,620,231
Ensembl chr 1:208,605,983...208,620,344
JBrowse link
G Cdc42bpb CDC42 binding protein kinase beta ISO ClinVar Annotator: match by term: Megaloblastic anemia 1, Finnish type ClinVar PMID:12590260 PMID:15024727 PMID:16199547 PMID:17114957 PMID:17285242 More... NCBI chr 6:130,333,712...130,416,631
Ensembl chr 6:130,333,712...130,416,377
JBrowse link
G Cubn cubilin ISO DNA:missense mutation:cds:p.P1297L (human)
ClinVar Annotator: match by term: Enterocyte intrinsic factor receptor, defect of | ClinVar Annotator: match by term: Imerslund-Gräsbeck syndrome 1 | ClinVar Annotator: match by term: Megaloblastic anemia 1, Finnish type
CTD Direct Evidence: marker/mechanism
ClinVar
CTD
OMIM
RGD
PMID:9536098 PMID:10080186 PMID:10887099 PMID:15024727 PMID:15963748 More... RGD:61796 NCBI chr17:76,385,046...76,593,133
Ensembl chr17:76,385,060...76,593,231
JBrowse link
Imerslund-Grasbeck Syndrome 2 term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Amn amnion associated transmembrane protein ISO DNA:mutation:splice site:
ClinVar Annotator: match by term: MEGALOBLASTIC ANEMIA, NORWEGIAN TYPE | ClinVar Annotator: match by term: Megaloblastic anemia 1, Norwegian type
OMIM
ClinVar
RGD
PMID:6741523 PMID:9536098 PMID:12590260 PMID:13852753 PMID:15024727 More... RGD:11071839 NCBI chr 6:130,311,372...130,318,815
Ensembl chr 6:130,311,372...130,318,815
JBrowse link
G Cdc42bpb CDC42 binding protein kinase beta ISO ClinVar Annotator: match by term: MEGALOBLASTIC ANEMIA, NORWEGIAN TYPE ClinVar PMID:12590260 PMID:15024727 PMID:16199547 PMID:17114957 PMID:17285242 More... NCBI chr 6:130,333,712...130,416,631
Ensembl chr 6:130,333,712...130,416,377
JBrowse link
methylmalonic aciduria and homocystinuria type cblC term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Abcd4 ATP binding cassette subfamily D member 4 ISO ClinVar Annotator: match by term: methylmalonic aciduria and homocystinuria type cblC ClinVar PMID:22922874 PMID:23141461 PMID:25234635 PMID:25741868 PMID:28492532 More... NCBI chr 6:104,246,459...104,260,965
Ensembl chr 6:104,246,468...104,280,276
JBrowse link
G Dcdc2c doublecortin domain containing 2C ISO ClinVar Annotator: match by term: methylmalonic aciduria and homocystinuria type cblC ClinVar PMID:25741868 NCBI chr 6:45,103,838...45,179,040
Ensembl chr 6:45,061,553...45,178,046
JBrowse link
G Hcfc1 host cell factor C1 ISO ClinVar Annotator: match by term: Vitamin B12 metabolic defect with combined deficiency of methylmalonyl-CoA mutase and homocysteine:methyltetrahydrofolate methyltransferase ClinVar PMID:24011988 PMID:25167861 PMID:25281006 PMID:25741868 PMID:26893841 More... NCBI chr  X:151,687,779...151,712,688
Ensembl chr  X:151,687,779...151,712,638
JBrowse link
G Lmbrd1 LMBR1 domain containing 1 ISO ClinVar Annotator: match by term: methylmalonic aciduria and homocystinuria type cblC ClinVar PMID:16199547 PMID:19136951 PMID:21303734 PMID:23776111 PMID:24664876 More... NCBI chr 9:27,096,387...27,178,095
Ensembl chr 9:27,096,297...27,178,090
JBrowse link
G Mmachc metabolism of cobalamin associated C ISO
ISS
ClinVar Annotator: match by term: Cobalamin-C methylmalonic acidemia and homocystinuria | ClinVar Annotator: match by term: Methylmalonic acidemia and homocystinuria cblC type | ClinVar Annotator: match by term: Methylmalonic aciduria and homocystinuria, Vitamin B12-responsive | ClinVar Annotator: match by term: Methylmalonic aciduria with homocystinuria cblC type | ClinVar Annotator: match by term: Vitamin B12 metabolic defect with combined deficiency of methylmalonyl-CoA mutase and homocysteine:methyltetrahydrofolate methyltransferase | ClinVar Annotator: match by term: methylmalonic aciduria and homocystinuria type cblC
OMIM:277400
CTD Direct Evidence: marker/mechanism
OMIM
ClinVar
MouseDO
CTD
PMID:9536098 PMID:11261516 PMID:11320193 PMID:14568819 PMID:16199547 More... NCBI chr 5:130,166,056...130,172,735
Ensembl chr 5:130,166,451...130,172,601
JBrowse link
G Mmadhc metabolism of cobalamin associated D ISO ClinVar Annotator: match by term: methylmalonic aciduria and homocystinuria type cblC ClinVar PMID:16199547 PMID:18385497 PMID:22156578 PMID:25155779 PMID:25741868 More... NCBI chr 3:34,708,649...34,726,554
Ensembl chr 3:34,708,649...34,726,771
JBrowse link
G Prdx1 peroxiredoxin 1 ISO ClinVar Annotator: match by term: Methylmalonic aciduria and homocystinuria, Vitamin B12-responsive | ClinVar Annotator: match by term: methylmalonic aciduria and homocystinuria type cblC
CTD Direct Evidence: marker/mechanism
OMIM
ClinVar
CTD
PMID:9536098 PMID:16311595 PMID:17576681 PMID:20631720 PMID:23954310 More... NCBI chr 5:130,147,258...130,162,856
Ensembl chr 5:130,147,204...130,162,856
JBrowse link
G Thap11 THAP domain containing 11 ISS OMIM:277400 MouseDO NCBI chr19:33,746,977...33,748,794
Ensembl chr19:33,746,854...33,749,540
JBrowse link
pernicious anemia term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cblif cobalamin binding intrinsic factor ISO RGD PMID:4434116 PMID:167441 RGD:11049584, RGD:11049587 NCBI chr 1:208,605,983...208,620,231
Ensembl chr 1:208,605,983...208,620,344
JBrowse link
Subacute Combined Degeneration term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cd40 CD40 molecule treatment IMP
IDA
RGD PMID:16716410 PMID:16716410 RGD:2313422, RGD:2313422 NCBI chr 3:153,790,372...153,805,279
Ensembl chr 3:153,790,449...153,805,534
JBrowse link
G Cd40lg CD40 ligand treatment IEP
IDA
protein:increased expression:cerebrospinal fluid RGD PMID:16716410 PMID:16716410 RGD:2313422, RGD:2313422 NCBI chr  X:135,127,052...135,138,768
Ensembl chr  X:135,126,969...135,138,306
JBrowse link
transcobalamin II deficiency term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Tcn2 transcobalamin 2 ISO ClinVar Annotator: match by term: Transcobalamin II deficiency OMIM
ClinVar
PMID:2430590 PMID:7849710 PMID:7980584 PMID:9536098 PMID:10518276 More... NCBI chr14:78,813,343...78,828,549
Ensembl chr14:78,813,343...78,828,489
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  disease 19057
    Nutritional and Metabolic Diseases 8518
      disease of metabolism 8518
        inherited metabolic disorder 6602
          vitamin metabolic disorder 52
            vitamin B12 deficiency 30
              Imerslund-Grasbeck Syndrome + 12
              Subacute Combined Degeneration 2
              congenital intrinsic factor deficiency 1
              methylmalonic aciduria and homocystinuria type cblC 8
              pernicious anemia + 1
              transcobalamin II deficiency 1
Path 2
Term Annotations click to browse term
  disease 19057
    Nutritional and Metabolic Diseases 8518
      disease of metabolism 8518
        acquired metabolic disease 2527
          nutrition disease 1023
            Malnutrition 275
              nutritional deficiency disease 258
                Avitaminosis 218
                  Vitamin B Deficiency 157
                    vitamin B12 deficiency 30
                      Imerslund-Grasbeck Syndrome + 12
                      Subacute Combined Degeneration 2
                      congenital intrinsic factor deficiency 1
                      methylmalonic aciduria and homocystinuria type cblC 8
                      pernicious anemia + 1
                      transcobalamin II deficiency 1
paths to the root