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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:mitochondrial DNA depletion syndrome 8A
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Accession:DOID:0080127 term browser browse the term
Definition:A mitochondrial DNA depletion syndrome that is characterized by neonatal hypotonia, lactic acidosis, and neurologic deterioration, and has_material_basis_in autosomal recessive inheritance of homozygous or compound heterozygous mutation in the ribonucleotide reductase regulatory TP53 inducible subunit M2B gene on chromosome 8q22. (DO)
Synonyms:exact_synonym: MNGIE Disease;   MTDPS8A;   Mitochondrial Neurogastrointestinal Encephalopathy Disease;   Mitochondrial Neurogastrointestinal Encephalopathy Syndrome;   Mngie Without Leukoencephalopathy;   RRM2B-related mitochondrial DNA depletion syndrome, encephalomyopathic form with renal tubulopathy;   mitochondrial DNA depletion syndrome 8A (encephalomyopathic type with renal tubulopathy);   mitochondrial DNA depletion syndrome, encephalomyopathic form, with renal tubulopathy, autosomal recessive;   mitochondrial myopathy with sensorimotor polyneuropathy, ophthalmoplegia, and pseudo-obstruction;   oculogastrointestinal muscular dystrophy;   polyneuropathy, ophthalmoplegia, leukoencephalopathy, and intestinal pseudo-obstruction;   polyneuropathy, ophthalmoplegia, leukoencephalopathy, and intestinal pseudoobstruction;   thymidine phosphorylase deficiency
 narrow_synonym: MITOCHONDRIAL DNA DEPLETION SYNDROME, ENCEPHALOMYOPATHIC, WITH RENAL TUBULOPATHY, AUTOSOMAL RECESSIVE;   MITOCHONDRIAL DNA DEPLETION SYNDROME, ENCEPHALOMYOPATHIC, WITH RENAL TUBULOPATHY, AUTOSOMAL RECESSIVE MITOCHONDRIAL DNA DEPLETION SYNDROME 8B (MNGIE TYPE);   MNGIE, RRM2B-RELATED;   NEUROGASTROINTESTINAL SYNDROME, MITOCHONDRIAL
 broad_synonym: RRM2B-related mitochondrial disease
 primary_id: MESH:C537477
 alt_id: OMIM:612075
 xref: GARD:13200
For additional species annotation, visit the Alliance of Genome Resources.


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mitochondrial DNA depletion syndrome 8A term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Fanci FA complementation group I ISO ClinVar Annotator: match by term: POLYNEUROPATHY, OPHTHALMOPLEGIA, LEUKOENCEPHALOPATHY, AND INTESTINAL PSEUDOOBSTRUCTION ClinVar PMID:15477547, PMID:16177225, PMID:17088268, PMID:17426723, PMID:17438011, PMID:17950645, PMID:17980715, PMID:18991199, PMID:19010300, PMID:20691285, PMID:21038416, PMID:21228398, PMID:23524600, PMID:23783014, PMID:24033266, PMID:25462018, PMID:25741868, PMID:26104464, PMID:26467025, PMID:27987238, PMID:28492532 NCBI chr 1:141,116,565...141,172,997
Ensembl chr 1:141,120,166...141,172,483
JBrowse link
G Ncaph2 non-SMC condensin II complex, subunit H2 ISO ClinVar Annotator: match by term: POLYNEUROPATHY, OPHTHALMOPLEGIA, LEUKOENCEPHALOPATHY, AND INTESTINAL PSEUDOOBSTRUCTION ClinVar PMID:23643385, PMID:25741868, PMID:28492532 NCBI chr 7:130,326,597...130,343,655
Ensembl chr 7:130,326,600...130,342,493
JBrowse link
G Polg DNA polymerase gamma, catalytic subunit ISO ClinVar Annotator: match by term: POLYNEUROPATHY, OPHTHALMOPLEGIA, LEUKOENCEPHALOPATHY, AND INTESTINAL PSEUDOOBSTRUCTION ClinVar PMID:632821, PMID:11431686, PMID:11571332, PMID:12210792, PMID:12297582, PMID:12565911, PMID:12707443, PMID:12825077, PMID:12872260, PMID:14635118, PMID:14694057, PMID:15122711, PMID:15181170, PMID:15349879, PMID:15351195, PMID:15477547, PMID:15689359, PMID:15824347, PMID:15917273, PMID:15929042, PMID:16024923, PMID:16130100, PMID:16177225, PMID:16368709, PMID:16401742, PMID:16621917, PMID:16638794, PMID:17088268, PMID:17426723, PMID:17438011, PMID:17846414, PMID:17950645, PMID:17980715, PMID:18414213, PMID:18487244, PMID:18500570, PMID:18546343, PMID:18546365, PMID:18783964, PMID:18828154, PMID:18991199, PMID:19010300, PMID:19103152, PMID:19189930, PMID:19251978, PMID:19307547, PMID:19478085, PMID:19501198, PMID:19538466, PMID:19578034, PMID:19752458, PMID:19766516, PMID:19813183, PMID:19862739, PMID:20138553, PMID:20142534, PMID:20301791, PMID:20385918, PMID:20434700, PMID:20513108, PMID:20576279, PMID:20691285, PMID:20818383, PMID:20837861, PMID:21038416, PMID:21138766, PMID:21228000, PMID:21228398, PMID:21235791, PMID:21259344, PMID:21276947, PMID:21357833, PMID:21515089, PMID:21647632, PMID:21654874, PMID:21670405, PMID:21686371, PMID:21880868, PMID:21993618, PMID:22006280, PMID:22189570, PMID:22342071, PMID:22494076, PMID:22616202, PMID:22647225, PMID:22711370, PMID:22863191, PMID:22931735, PMID:22995991, PMID:23084792, PMID:23212759, PMID:23250882, PMID:23251356, PMID:23299917, PMID:23324391, PMID:23426270, PMID:23430834, PMID:23448099, PMID:23524600, PMID:23665194, PMID:23783014, PMID:23804100, PMID:23811324, PMID:24033266, PMID:24122062, PMID:24259288, PMID:24272679, PMID:24331360, PMID:24508722, PMID:24725338, PMID:25118206, PMID:25286830, PMID:25462018, PMID:25585994, PMID:25660390, PMID:25741868, PMID:25940035, PMID:26104464, PMID:26337858, PMID:26467025, PMID:26468652, PMID:26735972, PMID:26942291, PMID:26942292, PMID:27119776, PMID:27538604, PMID:27987238, PMID:28130605, PMID:28154168, PMID:28284481, PMID:28337550, PMID:28492532, PMID:28771251, PMID:28776642, PMID:28812649, PMID:29029963, PMID:29341116, PMID:29474836, PMID:29482223, PMID:29588995, PMID:30255931, PMID:30290626, PMID:30311386, PMID:30373890 NCBI chr 1:141,172,117...141,188,893
Ensembl chr 1:141,172,531...141,188,031
JBrowse link
G Rrm2b ribonucleotide reductase regulatory TP53 inducible subunit M2B ISO ClinVar Annotator: match by term: RRM2B-related mitochondrial disease
ClinVar Annotator: match by term: RRM2B-Related Mitochondrial DNA Depletion Syndrome, Encephalomyopathic Form, with Renal Tubulopathy
ClinVar Annotator: match by term: MITOCHONDRIAL DNA DEPLETION SYNDROME, ENCEPHALOMYOPATHIC, WITH RENAL TUBULOPATHY, AUTOSOMAL RECESSIVE
ClinVar Annotator: match by OMIM:612075
ClinVar
OMIM
PMID:17486094, PMID:19138848, PMID:19664747, PMID:19667227, PMID:21378381, PMID:21646632, PMID:21951382, PMID:25326635, PMID:25326637, PMID:25741868, PMID:26467025, PMID:28492532, PMID:28812649, PMID:32313153 NCBI chr 7:76,750,045...76,780,817
Ensembl chr 7:76,750,050...76,780,817
JBrowse link
G Tymp thymidine phosphorylase ISO ClinVar Annotator: match by term: POLYNEUROPATHY, OPHTHALMOPLEGIA, LEUKOENCEPHALOPATHY, AND INTESTINAL PSEUDOOBSTRUCTION
ClinVar Annotator: match by term: Mitochondrial neurogastrointestinal encephalopathy syndrome
ClinVar PMID:2005900, PMID:10852545, PMID:12529715, PMID:23643385, PMID:24033266, PMID:25741868, PMID:26467025, PMID:28492532, PMID:30311386 NCBI chr 7:130,342,481...130,347,845
Ensembl chr 7:130,342,483...130,347,587
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  disease 16096
    syndrome 6993
      mitochondrial DNA depletion syndrome 8A 5
Path 2
Term Annotations click to browse term
  disease 16096
    disease of anatomical entity 15346
      nervous system disease 10864
        peripheral nervous system disease 2471
          neuropathy 2292
            neuromuscular disease 1774
              muscular disease 1196
                muscle tissue disease 809
                  myopathy 665
                    mitochondrial myopathy 89
                      mitochondrial encephalomyopathy 51
                        mitochondrial DNA depletion syndrome 8A 5
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.