Combined Oxidative Phosphorylation Deficiency 10 disease: Malacards - Research Articles, Drugs, Genes, Clinical Trials

MCID: CMB025 MIFTS: 21	Combined Oxidative Phosphorylation Deficiency 10 Categories: Genetic diseases, Metabolic diseases, Rare diseases, Cardiovascular diseases
Genes Variations Tissues Symptoms & Phenotypes Download Expand all tables

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Aliases & Classifications for Combined Oxidative Phosphorylation Deficiency 10

MalaCards integrated aliases for Combined Oxidative Phosphorylation Deficiency 10:

Name: Combined Oxidative Phosphorylation Deficiency 10 ⁵⁷ ⁷⁵ ²⁹ ¹³ ⁶ ⁷³

Coxpd10 ⁵⁷ ⁵⁹ ⁷⁵

Mitochondrial Hypertrophic Cardiomyopathy with Lactic Acidosis Due to Mto1 Deficiency ⁵⁹

Cardiomyopathy, Infantile Hypertrophic Mitochondrial, and Lactic Acidosis ⁵⁷

Cardiomyopathy Infantile Hypertrophic Mitochondrial and Lactic Acidosis ⁷⁵

Combined Oxidative Phosphorylation Deficiency, Type 10 ⁴⁰

Combined Oxidative Phosphorylation Defect Type 10 ⁵⁹

Characteristics:

Orphanet epidemiological data:

⁵⁹

mitochondrial hypertrophic cardiomyopathy with lactic acidosis due to mto1 deficiency
Prevalence: <1/1000000 (Worldwide); Age of onset: Infancy,Neonatal;

OMIM:

⁵⁷

Inheritance:
autosomal recessive

Miscellaneous:
onset at birth or in first months of life but a few have presented as late as 8 years of age
sudden infantile death may occur
some favorable outcome has been seen with treatment with dichloroacetate (dca) or ketogenic diet

HPO:

³²

combined oxidative phosphorylation deficiency 10:
Onset and clinical course congenital onset
Inheritance autosomal recessive inheritance

Classifications:

MalaCards categories:
Global: Genetic diseases Metabolic diseases Rare diseases
Anatomical: Cardiovascular diseases

See all MalaCards categories (disease lists)

ICD10: ³⁴

Diseases of the circulatory system

Other forms of heart disease

Cardiomyopathy

Other hypertrophic cardiomyopathy

Orphanet: ⁵⁹

Inborn errors of metabolism

External Ids:

OMIM ⁵⁷ 614702

Orphanet ⁵⁹ ORPHA314637

ICD10 via Orphanet ³⁴ I42.2

MedGen ⁴² C3553529 CN130361

MeSH ⁴⁴ D028361

UMLS ⁷³ C3553529

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Summaries for Combined Oxidative Phosphorylation Deficiency 10

OMIM : ⁵⁷ COXPD10 is an autosomal recessive disorder resulting in variable defects of mitochondrial oxidative respiration. Affected individuals present in infancy with hypertrophic cardiomyopathy and lactic acidosis. The severity is variable, but can be fatal in the most severe cases (summary by Ghezzi et al., 2012). For a discussion of genetic heterogeneity of combined oxidative phosphorylation deficiency, see COXPD1 (609060). (614702)

MalaCards based summary : Combined Oxidative Phosphorylation Deficiency 10, is also known as coxpd10. An important gene associated with Combined Oxidative Phosphorylation Deficiency 10 is MTO1 (Mitochondrial TRNA Translation Optimization 1). Affiliated tissues include brain, and related phenotypes are optic atrophy and seizures

UniProtKB/Swiss-Prot : ⁷⁵ Combined oxidative phosphorylation deficiency 10: An autosomal recessive disorder resulting in variable defects of mitochondrial oxidative respiration. Affected individuals present in infancy with hypertrophic cardiomyopathy and lactic acidosis. The severity is variable, but can be fatal in the most severe cases.

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Related Diseases for Combined Oxidative Phosphorylation Deficiency 10

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Symptoms & Phenotypes for Combined Oxidative Phosphorylation Deficiency 10

Symptoms via clinical synopsis from OMIM:

⁵⁷

Neurologic Central Nervous System:
global developmental delay
cognitive impairment
poor speech
delayed psychomotor development
ataxia (in some patients) seizures (in some patients)
more

Laboratory Abnormalities:
increased serum lactate
increased serum alanine (in many patients)
elevated urinary lactate

Head And Neck Eyes:
optic atrophy (in some patients)
lack of ocular fixation (1 patient)

Cardiovascular Heart:
arrhythmias
cardiomyopathy, hypertrophic (in many patients)

Abdomen Gastrointestinal:
poor feeding (in some patients)

Metabolic Features:
hypoglycemia
lactic acidosis
metabolic acidosis

Muscle Soft Tissue:
hypotonia
variable deficiencies of mitochondrial respiratory chain complexes i, iii, and iv

Growth Weight:
low birth weight

Growth Other:
failure to thrive (in some patients)

Clinical features from OMIM:

614702

Human phenotypes related to Combined Oxidative Phosphorylation Deficiency 10:

³² (show all 18)

#	Description	HPO Frequency	HPO Source Accession
1	optic atrophy ³²	occasional (7.5%)	HP:0000648
2	seizures ³²	occasional (7.5%)	HP:0001250
3	spasticity ³²	occasional (7.5%)	HP:0001257
4	global developmental delay ³²		HP:0001263
5	generalized hypotonia ³²		HP:0001290
6	dystonia ³²	occasional (7.5%)	HP:0001332
7	failure to thrive ³²		HP:0001508
8	small for gestational age ³²		HP:0001518
9	hypertrophic cardiomyopathy ³²		HP:0001639
10	metabolic acidosis ³²		HP:0001942
11	hypoglycemia ³²		HP:0001943
12	increased serum lactate ³²		HP:0002151
13	poor speech ³²		HP:0002465
14	lactic acidosis ³²		HP:0003128
15	hyperalaninemia ³²	occasional (7.5%)	HP:0003348
16	arrhythmia ³²		HP:0011675
17	feeding difficulties ³²		HP:0011968
18	cognitive impairment ³²		HP:0100543

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Drugs & Therapeutics for Combined Oxidative Phosphorylation Deficiency 10

Search Clinical Trials , NIH Clinical Center for Combined Oxidative Phosphorylation Deficiency 10

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Genetic Tests for Combined Oxidative Phosphorylation Deficiency 10

Genetic tests related to Combined Oxidative Phosphorylation Deficiency 10:

#	Genetic test	Affiliating Genes
1	Combined Oxidative Phosphorylation Deficiency 10 ²⁹	MTO1

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Anatomical Context for Combined Oxidative Phosphorylation Deficiency 10

MalaCards organs/tissues related to Combined Oxidative Phosphorylation Deficiency 10:

⁴¹

Brain

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Publications for Combined Oxidative Phosphorylation Deficiency 10

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Genes for Combined Oxidative Phosphorylation Deficiency 10

Genes related to Combined Oxidative Phosphorylation Deficiency 10 (1 elite genes):

- Elite gene

- Cancer Census gene in COSMIC

#	Symbol	Description	Category	Score	Evidence	PubmedIds
1	MTO1	Mitochondrial TRNA Translation Optimization 1	Protein Coding	1704.99	Molecular basis known ⁵⁷ Pathogenic ⁶ Causative germline mutation ⁵⁹ Causative variation ⁷⁵ Genetic Tests ²⁹ Pathogenic/Likely pathogenic ⁶ GeneCards inferred via : Disorders Variants (show sections)	22608499 23929671

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Variations for Combined Oxidative Phosphorylation Deficiency 10

UniProtKB/Swiss-Prot genetic disease variations for Combined Oxidative Phosphorylation Deficiency 10:

⁷⁵

#	Symbol	AA change	Variation ID	SNP ID
1	MTO1	p.Ala453Thr	VAR_068693	rs143747297

ClinVar genetic disease variations for Combined Oxidative Phosphorylation Deficiency 10:

⁶

(show top 50) (show all 66)

#	Gene	Variation	Type	Significance	SNP ID	Assembly	Location
1	MTO1	NM_133645.2(MTO1): c.1933dupA (p.Arg645Lysfs)	duplication	Pathogenic	rs397518449	GRCh37	Chromosome 6, 74207560: 74207560
2	MTO1	NM_133645.2(MTO1): c.1933dupA (p.Arg645Lysfs)	duplication	Pathogenic	rs397518449	GRCh38	Chromosome 6, 73497837: 73497837
3	MTO1	NM_012123.3(MTO1): c.1282G> A (p.Ala428Thr)	single nucleotide variant	Likely pathogenic	rs143747297	GRCh37	Chromosome 6, 74191784: 74191784
4	MTO1	NM_012123.3(MTO1): c.1282G> A (p.Ala428Thr)	single nucleotide variant	Likely pathogenic	rs143747297	GRCh38	Chromosome 6, 73482061: 73482061
5	MTO1	NM_133645.2(MTO1): c.1505G> A (p.Arg502His)	single nucleotide variant	Pathogenic/Likely pathogenic	rs201544686	GRCh37	Chromosome 6, 74191932: 74191932
6	MTO1	NM_133645.2(MTO1): c.1505G> A (p.Arg502His)	single nucleotide variant	Pathogenic/Likely pathogenic	rs201544686	GRCh38	Chromosome 6, 73482209: 73482209
7	MTO1	NM_133645.2(MTO1): c.1307C> T (p.Thr436Ile)	single nucleotide variant	Pathogenic	rs398122419	GRCh37	Chromosome 6, 74190500: 74190500
8	MTO1	NM_133645.2(MTO1): c.1307C> T (p.Thr436Ile)	single nucleotide variant	Pathogenic	rs398122419	GRCh38	Chromosome 6, 73480777: 73480777
9	MTO1	NM_012123.3(MTO1): c.620C> T (p.Thr207Met)	single nucleotide variant	Likely benign	rs139334277	GRCh37	Chromosome 6, 74183172: 74183172
10	MTO1	NM_012123.3(MTO1): c.620C> T (p.Thr207Met)	single nucleotide variant	Likely benign	rs139334277	GRCh38	Chromosome 6, 73473449: 73473449
11	MTO1	NM_012123.3(MTO1): c.922A> G (p.Thr308Ala)	single nucleotide variant	Likely benign	rs145043138	GRCh37	Chromosome 6, 74189551: 74189551
12	MTO1	NM_012123.3(MTO1): c.922A> G (p.Thr308Ala)	single nucleotide variant	Likely benign	rs145043138	GRCh38	Chromosome 6, 73479828: 73479828
13	MTO1	NM_012123.3(MTO1): c.1051A> G (p.Met351Val)	single nucleotide variant	Benign/Likely benign	rs144075994	GRCh37	Chromosome 6, 74189771: 74189771
14	MTO1	NM_012123.3(MTO1): c.1051A> G (p.Met351Val)	single nucleotide variant	Benign/Likely benign	rs144075994	GRCh38	Chromosome 6, 73480048: 73480048
15	MTO1	NM_012123.3(MTO1): c.1222A> G (p.Ile408Val)	single nucleotide variant	Uncertain significance	rs149407452	GRCh37	Chromosome 6, 74190490: 74190490
16	MTO1	NM_012123.3(MTO1): c.1222A> G (p.Ile408Val)	single nucleotide variant	Uncertain significance	rs149407452	GRCh38	Chromosome 6, 73480767: 73480767
17	MTO1	NM_012123.3(MTO1): c.1549G> A (p.Val517Met)	single nucleotide variant	Likely benign	rs139608228	GRCh37	Chromosome 6, 74192255: 74192255
18	MTO1	NM_012123.3(MTO1): c.1549G> A (p.Val517Met)	single nucleotide variant	Likely benign	rs139608228	GRCh38	Chromosome 6, 73482532: 73482532
19	MTO1	NM_012123.3(MTO1): c.1717A> T (p.Thr573Ser)	single nucleotide variant	Uncertain significance	rs774500449	GRCh38	Chromosome 6, 73492313: 73492313
20	MTO1	NM_012123.3(MTO1): c.1717A> T (p.Thr573Ser)	single nucleotide variant	Uncertain significance	rs774500449	GRCh37	Chromosome 6, 74202036: 74202036
21	MTO1	NM_012123.3(MTO1): c.1086C> G (p.Ile362Met)	single nucleotide variant	Benign/Likely benign	rs147329295	GRCh38	Chromosome 6, 73480083: 73480083
22	MTO1	NM_012123.3(MTO1): c.1086C> G (p.Ile362Met)	single nucleotide variant	Benign/Likely benign	rs147329295	GRCh37	Chromosome 6, 74189806: 74189806
23	MTO1	NM_012123.3(MTO1): c.1194G> T (p.Leu398Phe)	single nucleotide variant	Uncertain significance	rs772209676	GRCh38	Chromosome 6, 73480739: 73480739
24	MTO1	NM_012123.3(MTO1): c.1194G> T (p.Leu398Phe)	single nucleotide variant	Uncertain significance	rs772209676	GRCh37	Chromosome 6, 74190462: 74190462
25	MTO1	NM_012123.3(MTO1): c.547A> G (p.Thr183Ala)	single nucleotide variant	Uncertain significance	rs779108851	GRCh37	Chromosome 6, 74183099: 74183099
26	MTO1	NM_012123.3(MTO1): c.547A> G (p.Thr183Ala)	single nucleotide variant	Uncertain significance	rs779108851	GRCh38	Chromosome 6, 73473376: 73473376
27	MTO1	NM_012123.3(MTO1): c.1291C> T (p.Arg431Trp)	single nucleotide variant	Uncertain significance	rs748328322	GRCh37	Chromosome 6, 74191793: 74191793
28	MTO1	NM_012123.3(MTO1): c.1291C> T (p.Arg431Trp)	single nucleotide variant	Uncertain significance	rs748328322	GRCh38	Chromosome 6, 73482070: 73482070
29	MTO1	NM_012123.3(MTO1): c.70C> T (p.Arg24Trp)	single nucleotide variant	Uncertain significance	rs368723563	GRCh38	Chromosome 6, 73461924: 73461924
30	MTO1	NM_012123.3(MTO1): c.70C> T (p.Arg24Trp)	single nucleotide variant	Uncertain significance	rs368723563	GRCh37	Chromosome 6, 74171647: 74171647
31	MTO1	NM_012123.3(MTO1): c.1062A> C (p.Pro354=)	single nucleotide variant	Likely benign	rs1060504378	GRCh37	Chromosome 6, 74189782: 74189782
32	MTO1	NM_012123.3(MTO1): c.1062A> C (p.Pro354=)	single nucleotide variant	Likely benign	rs1060504378	GRCh38	Chromosome 6, 73480059: 73480059
33	MTO1	NM_012123.3(MTO1): c.1450C> T (p.Arg484Trp)	single nucleotide variant	Conflicting interpretations of pathogenicity	rs748152539	GRCh37	Chromosome 6, 74191952: 74191952
34	MTO1	NM_012123.3(MTO1): c.1450C> T (p.Arg484Trp)	single nucleotide variant	Conflicting interpretations of pathogenicity	rs748152539	GRCh38	Chromosome 6, 73482229: 73482229
35	MTO1	NM_012123.3(MTO1): c.61C> T (p.Pro21Ser)	single nucleotide variant	Uncertain significance	rs753873871	GRCh37	Chromosome 6, 74171638: 74171638
36	MTO1	NM_012123.3(MTO1): c.61C> T (p.Pro21Ser)	single nucleotide variant	Uncertain significance	rs753873871	GRCh38	Chromosome 6, 73461915: 73461915
37	MTO1	NM_012123.3(MTO1): c.252C> T (p.Ile84=)	single nucleotide variant	Likely benign	rs374384468	GRCh37	Chromosome 6, 74175966: 74175966
38	MTO1	NM_012123.3(MTO1): c.252C> T (p.Ile84=)	single nucleotide variant	Likely benign	rs374384468	GRCh38	Chromosome 6, 73466243: 73466243
39	MTO1	NM_012123.3(MTO1): c.1956C> T (p.Ala652=)	single nucleotide variant	Likely benign	rs777048417	GRCh37	Chromosome 6, 74210335: 74210335
40	MTO1	NM_012123.3(MTO1): c.1956C> T (p.Ala652=)	single nucleotide variant	Likely benign	rs777048417	GRCh38	Chromosome 6, 73500612: 73500612
41	MTO1	NM_012123.3(MTO1): c.2064A> G (p.Gln688=)	single nucleotide variant	Likely benign	rs372208655	GRCh37	Chromosome 6, 74210443: 74210443
42	MTO1	NM_012123.3(MTO1): c.2064A> G (p.Gln688=)	single nucleotide variant	Likely benign	rs372208655	GRCh38	Chromosome 6, 73500720: 73500720
43	MTO1	NM_012123.3(MTO1): c.1827A> G (p.Gln609=)	single nucleotide variant	Likely benign		GRCh37	Chromosome 6, 74207529: 74207529
44	MTO1	NM_012123.3(MTO1): c.1827A> G (p.Gln609=)	single nucleotide variant	Likely benign		GRCh38	Chromosome 6, 73497806: 73497806
45	MTO1	NM_012123.3(MTO1): c.983G> A (p.Arg328His)	single nucleotide variant	Uncertain significance	rs142148270	GRCh38	Chromosome 6, 73479980: 73479980
46	MTO1	NM_012123.3(MTO1): c.983G> A (p.Arg328His)	single nucleotide variant	Uncertain significance	rs142148270	GRCh37	Chromosome 6, 74189703: 74189703
47	MTO1	NM_012123.3(MTO1): c.1082T> C (p.Met361Thr)	single nucleotide variant	Likely benign	rs145658455	GRCh38	Chromosome 6, 73480079: 73480079
48	MTO1	NM_012123.3(MTO1): c.1082T> C (p.Met361Thr)	single nucleotide variant	Likely benign	rs145658455	GRCh37	Chromosome 6, 74189802: 74189802
49	MTO1	NM_133645.2(MTO1): c.1335+191G> A	single nucleotide variant	Uncertain significance		GRCh37	Chromosome 6, 74190719: 74190719
50	MTO1	NM_133645.2(MTO1): c.1335+191G> A	single nucleotide variant	Uncertain significance		GRCh38	Chromosome 6, 73480996: 73480996

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Expression for Combined Oxidative Phosphorylation Deficiency 10

Search GEO for disease gene expression data for Combined Oxidative Phosphorylation Deficiency 10.

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Pathways for Combined Oxidative Phosphorylation Deficiency 10

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GO Terms for Combined Oxidative Phosphorylation Deficiency 10

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