GATC

gene
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Also known as FLJ3700015E1.2

Summary

GATC (glutamyl-tRNA amidotransferase subunit C, HGNC:25068) is a protein-coding gene on chromosome 12q24.31, encoding Glutamyl-tRNA(Gln) amidotransferase subunit C, mitochondrial (O43716). Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. It is a selective cancer dependency (DepMap: 18.4% of cell lines).

Predicted to enable ATP binding activity and glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity. Involved in glutaminyl-tRNAGln biosynthesis via transamidation and mitochondrial translation. Located in mitochondrion. Part of glutamyl-tRNA(Gln) amidotransferase complex. Implicated in combined oxidative phosphorylation deficiency 42.

Source: NCBI Gene 283459 — RefSeq curated summary.

At a glance

  • Gene–disease (curated): combined oxidative phosphorylation deficiency 42 (Limited, GenCC) — +1 more curated relationship
  • GWAS associations: 5
  • Clinical variants (ClinVar): 38 total
  • Phenotypes (HPO): 17
  • Cancer dependency (DepMap): dependent in 18.4% of screened cell lines
  • MANE Select transcript: NM_176818

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:25068
Approved symbolGATC
Nameglutamyl-tRNA amidotransferase subunit C
Location12q24.31
Locus typegene with protein product
StatusApproved
AliasesFLJ37000, 15E1.2
Ensembl geneENSG00000257218
Ensembl biotypeprotein_coding
OMIM617210
Entrez283459

Gene structure

Transcript identifiers

Ensembl transcripts: 4 — 3 protein_coding, 1 nonsense_mediated_decay

ENST00000229384, ENST00000548171, ENST00000551765, ENST00000920762

RefSeq mRNA: 1 — MANE Select: NM_176818 NM_176818

CCDS: CCDS31911

Canonical transcript exons

ENST00000551765 — 4 exons

ExonStartEnd
ENSE00000756202120446444120446561
ENSE00002345147120459907120463749
ENSE00003635922120446657120446829
ENSE00003643574120457076120457179

Expression profiles

Bgee: expression breadth ubiquitous, 258 present calls, max score 91.23.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 13.7235 / max 114.8289, expressed in 1799 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter IDTPM avgSamples expressed
12834513.72351799

Top tissues by expression

279 total, by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
tendon of biceps brachiiUBERON:000818891.23gold quality
medial globus pallidusUBERON:000247789.73gold quality
globus pallidusUBERON:000187589.07gold quality
renal medullaUBERON:000036288.52gold quality
substantia nigra pars reticulataUBERON:000196687.72gold quality
middle temporal gyrusUBERON:000277187.44gold quality
inferior vagus X ganglionUBERON:000536387.32gold quality
substantia nigra pars compactaUBERON:000196587.19gold quality
lateral nuclear group of thalamusUBERON:000273686.99gold quality
endothelial cellCL:000011586.69silver quality
adrenal tissueUBERON:001830386.67gold quality
tendonUBERON:000004386.63gold quality
Brodmann (1909) area 23UBERON:001355486.56gold quality
body of pancreasUBERON:000115086.41gold quality
ganglionic eminenceUBERON:000402386.10gold quality
ponsUBERON:000098885.85gold quality
pancreasUBERON:000126485.49gold quality
ventricular zoneUBERON:000305385.49gold quality
cortical plateUBERON:000534385.47gold quality
mucosa of sigmoid colonUBERON:000499385.42gold quality
monocyteCL:000057685.29gold quality
cerebellar vermisUBERON:000472085.25gold quality
subthalamic nucleusUBERON:000190685.23gold quality
mononuclear cellCL:000084285.15gold quality
colonic mucosaUBERON:000031785.07gold quality
islet of LangerhansUBERON:000000685.00gold quality
pericardiumUBERON:000240784.98gold quality
postcentral gyrusUBERON:000258184.95gold quality
leukocyteCL:000073884.92gold quality
primary visual cortexUBERON:000243684.84gold quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 1.

ExperimentMarker?Max mean expression
E-ANND-3yes5.66

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

127 targeting GATC, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-513A-5P100.0069.772465
HSA-MIR-4682100.0068.891258
HSA-MIR-4262100.0073.263931
HSA-MIR-181A-5P99.9972.962995
HSA-MIR-181B-5P99.9972.972996
HSA-MIR-181C-5P99.9972.952996
HSA-MIR-181D-5P99.9973.042997
HSA-MIR-6759-5P99.9966.54785
HSA-MIR-449A99.9971.051776
HSA-MIR-27A-3P99.9872.132955
HSA-MIR-27B-3P99.9872.132955
HSA-MIR-998599.9872.112939
HSA-MIR-477599.9875.006394
HSA-MIR-103A-3P99.9869.141595
HSA-MIR-10799.9869.141595
HSA-MIR-6888-3P99.9765.951170
HSA-MIR-590-3P99.9674.346478
HSA-MIR-128-3P99.9571.172484
HSA-MIR-216A-3P99.9571.192505
HSA-MIR-6845-3P99.9466.881439
HSA-MIR-6768-5P99.9267.361942
HSA-MIR-4753-3P99.9071.033786
HSA-MIR-627-3P99.9071.423316
HSA-MIR-3681-3P99.8870.462254
HSA-MIR-4671-3P99.8872.461045
HSA-MIR-30A-3P99.8769.742928
HSA-MIR-30D-3P99.8769.922917
HSA-MIR-30E-3P99.8769.682942
HSA-MIR-1211999.8768.351653
HSA-MIR-659-3P99.8570.691620

Functional genomics

DepMap (CRISPR cell-line fitness): dependent in 18.4% of screened cell lines.

Literature-anchored findings (GeneRIF, showing 2)

  • Studies showed in vitro Gln-tRNA(Gln) formation catalyzed by the recombinant mtGluRS and hGatCAB. (PMID:19805282)
  • The mitochondrial defective phenotype provoked by the absence of gatA in human cells is confirmed by means of a deficient ability to grow when galactose is used as a carbon source. (PMID:24579914)

Cross-species orthologs

5 orthologs

OrganismSymbolGene ID
danio_reriogatcENSDARG00000056855
mus_musculusGatcENSMUSG00000029536
rattus_norvegicusGatcENSRNOG00000045621
drosophila_melanogasterGatCFBGN0064115
caenorhabditis_elegansWBGENE00013433

Protein

Protein identifiers

Glutamyl-tRNA(Gln) amidotransferase subunit C, mitochondrialO43716 (reviewed: O43716)

Alternative names: Protein 15E1.2

All UniProt accessions (3): F8VRU3, J3KMY1, O43716

UniProt curated annotations — full annotation on UniProt →

Function. Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln).

Subunit / interactions. Subunit of the heterotrimeric GatCAB amidotransferase (AdT) complex, composed of A (QRSL1), B (GATB) and C (GATC) subunits.

Subcellular location. Mitochondrion.

Disease relevance. Combined oxidative phosphorylation deficiency 42 (COXPD42) [MIM:618839] An autosomal recessive mitochondrial disorder characterized by onset in the first months of life, cardiomyopathy, respiratory insufficiency, lactic acidosis, anemia, and variable impairment of mitochondrial respiratory complexes I, III, and IV. Death occurs in infancy. The disease is caused by variants affecting the gene represented in this entry.

Miscellaneous. This protein may be expected to contain an N-terminal transit peptide but none has been predicted.

Similarity. Belongs to the GatC family.

RefSeq proteins (1): NP_789788* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR003837GatCFamily
IPR036113Asp/Glu-ADT_sf_sub_cHomologous_superfamily

Pfam: PF02686

Enzyme classification (BRENDA):

  • EC 6.3.5.7 — glutaminyl-tRNA synthase (glutamine-hydrolysing) (BRENDA: 16 organisms, 27 substrates, 24 inhibitors, 26 Km, 23 kcat entries)

Substrate kinetics (BRENDA)

12 substrates with measured Km, best-characterized 12. Km ranges are aggregated across organisms/conditions.

SubstrateKm (mM)Measurements
GLU-TRNAGLN0.0004–0.00246
GLN0.01–0.05095
ATP0.117–0.20682
L-GLUTAMINE0.16–1.22
L-GLUTAMYL-TRNAGLN0.19–5.62
ASP-TRNAASN0.00091
ASP-TRNAGLN0.00121
L-ASPARTYL-TRNAASN0.02241
L-GLUTAMYL-TRNAGLU0.00021
TRNAGLN1(UUG)0.00541
TRNAGLN2(CUG)0.00131
TRNAGLU0.00361

Catalyzed reactions (Rhea), 1 shown:

  • L-glutamyl-tRNA(Gln) + L-glutamine + ATP + H2O = L-glutaminyl-tRNA(Gln) + L-glutamate + ADP + phosphate + H(+) (RHEA:17521)

UniProt features (3 total): sequence variant 2, chain 1

Structure

Experimental structures (PDB)

0 structures.

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-O43716-F178.610.37

Function

Pathways and Gene Ontology

Reactome pathways

0 pathways

MSigDB gene sets: 160 (showing top): GSE45365_NK_CELL_VS_CD8_TCELL_UP, BUYTAERT_PHOTODYNAMIC_THERAPY_STRESS_DN, GOBP_AMINO_ACID_ACTIVATION, GOBP_TRNA_METABOLIC_PROCESS, GOBP_MITOCHONDRIAL_TRANSLATION, IVANOVA_HEMATOPOIESIS_LATE_PROGENITOR, GOBP_TRANSLATION, GOMF_LIGASE_ACTIVITY_FORMING_CARBON_NITROGEN_BONDS, GOBP_REGULATION_OF_TRANSLATIONAL_FIDELITY, chr12q24, GOMF_CARBON_NITROGEN_LIGASE_ACTIVITY_WITH_GLUTAMINE_AS_AMIDO_N_DONOR, GOMF_ADENYL_NUCLEOTIDE_BINDING, DAZARD_RESPONSE_TO_UV_NHEK_UP, PURBEY_TARGETS_OF_CTBP1_AND_SATB1_DN, GOBP_MITOCHONDRIAL_GENE_EXPRESSION

GO Biological Process (4): regulation of translational fidelity (GO:0006450), mitochondrial translation (GO:0032543), glutaminyl-tRNAGln biosynthesis via transamidation (GO:0070681), translation (GO:0006412)

GO Molecular Function (6): ATP binding (GO:0005524), glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity (GO:0050567), nucleotide binding (GO:0000166), protein binding (GO:0005515), ligase activity (GO:0016874), carbon-nitrogen ligase activity, with glutamine as amido-N-donor (GO:0016884)

GO Cellular Component (2): mitochondrion (GO:0005739), glutamyl-tRNA(Gln) amidotransferase complex (GO:0030956)

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
regulation of biological quality1
mitochondrion1
translation1
mitochondrial gene expression1
tRNA aminoacylation1
peptidyltransferase activity1
translational initiation1
translational elongation1
translational termination1
macromolecule biosynthetic process1
protein metabolic process1
protein biosynthetic process1
adenyl ribonucleotide binding1
purine ribonucleoside triphosphate binding1
carbon-nitrogen ligase activity, with glutamine as amido-N-donor1
catalytic activity, acting on a tRNA1
nucleoside phosphate binding1
heterocyclic compound binding1
binding1
catalytic activity1
ligase activity, forming carbon-nitrogen bonds1
cytoplasm1
intracellular membrane-bounded organelle1
intracellular protein-containing complex1
catalytic complex1

Protein interactions and networks

STRING

924 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
GATCGATBO75879990
GATCQRSL1Q9H0R6982
GATCAARS1P49588626
GATCEARS2Q5JPH6623
GATCNARS2Q96I59608
GATCNARS1O43776596
GATCQARS1P47897595
GATCEPRS1P07814485
GATCFICDQ9BVA6426
GATCGARS1P41250370
GATCMT-CO2P00403354
GATCDTD1Q8TEA8348
GATCCOX5AP20674321
GATCCARS1P49589313
GATCCOX7CP15954312

IntAct

49 interactions, top by confidence:

ABTypeScore
QRSL1GATCpsi-mi:“MI:0915”(physical association)0.790
GATCQRSL1psi-mi:“MI:0407”(direct interaction)0.790
GATCGATBpsi-mi:“MI:0914”(association)0.640
SRSF11GATCpsi-mi:“MI:0915”(physical association)0.560
CYP4V2GATCpsi-mi:“MI:0914”(association)0.560
GATCCTAG1Apsi-mi:“MI:0915”(physical association)0.560
GATCALOX5psi-mi:“MI:0915”(physical association)0.560
GATCSRSF11psi-mi:“MI:0915”(physical association)0.560
HGSGATCpsi-mi:“MI:0915”(physical association)0.560
GATCTOMM20Lpsi-mi:“MI:0915”(physical association)0.560
CYP4V2GATCpsi-mi:“MI:0915”(physical association)0.560
GATCNME4psi-mi:“MI:0914”(association)0.530
MRPL42GATCpsi-mi:“MI:0914”(association)0.530
GATCpsi-mi:“MI:0915”(physical association)0.370
Hnrnpa3MATR3psi-mi:“MI:0914”(association)0.350
KDRAAR2psi-mi:“MI:0914”(association)0.350
Washc1COX7A2psi-mi:“MI:0914”(association)0.350
HSCBRBP5psi-mi:“MI:0914”(association)0.350
S100PPLEKHG3psi-mi:“MI:0914”(association)0.350
MRPL42psi-mi:“MI:0914”(association)0.350
BBS1SHTN1psi-mi:“MI:0914”(association)0.350
VWA8psi-mi:“MI:2364”(proximity)0.270
HSPD1VWA8psi-mi:“MI:2364”(proximity)0.270

BioGRID (71): GATC (Two-hybrid), GATC (Affinity Capture-MS), GATC (Affinity Capture-MS), GATC (Affinity Capture-MS), QRSL1 (Affinity Capture-MS), GATB (Affinity Capture-MS), HIBCH (Affinity Capture-MS), GATC (Affinity Capture-MS), GATC (Affinity Capture-MS), PDPR (Affinity Capture-MS), NARS2 (Affinity Capture-MS), D2HGDH (Affinity Capture-MS), PUS1 (Affinity Capture-MS), POLG (Affinity Capture-MS), FDXR (Affinity Capture-MS)

ESM2 similar proteins: A2BHB7, A3KP74, A8PJJ2, B0W041, B0WGN4, B0WV73, B0XHW8, B3MN22, B4GX14, B4HXA6, B4JCX8, B4KEN8, B4M8L8, B4MVR2, B4P3Q9, B4Q572, B5DFW7, B5DK05, B7PZ18, B9INH0, B9RRX2, C3XVM1, C5DHL6, D3ZY68, D7STK2, E1FU46, E2RK33, E3MIE2, E3WSB5, O43716, P53260, P82933, Q16Q94, Q2KIF1, Q3B8B2, Q3ZBC2, Q4R5K7, Q4RSW7, Q58DQ5, Q5R4W7

Diamond homologs: A2BHB7, A4G1L5, A4YWF3, A5EKP6, A5V3V1, A5VUS7, A6U818, A6X564, A8PJJ2, A9KJ25, A9MBN5, A9WYR4, B0UHC7, B0W041, B0WGN4, B0WV73, B0XHW8, B2SB61, B3MN22, B3Q9W8, B4GX14, B4HXA6, B4JCX8, B4KEN8, B4M8L8, B4MVR2, B4P3Q9, B4Q572, B4R967, B5DFW7, B5DK05, B6JFW0, B7PZ18, B8IL52, B9E827, B9JDM9, B9JVJ0, C0RLB6, C3MAA2, C3XVM1

SIGNOR signaling

1 interactions.

AEffectBMechanism
GATC“form complex”“Mitochondrial glutamyl-tRNA(Gln) amidotransferase complex”binding

Disease & clinical

Clinical variants and AI predictions

ClinVar

38 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic0
Likely pathogenic0
Uncertain significance19
Likely benign2
Benign6

Top pathogenic / likely-pathogenic (0)

SpliceAI

847 predictions. Top by Δscore:

VariantEffectΔscore
12:120446557:CTCAG:Cdonor_loss1.0000
12:120446558:TCAG:Tdonor_loss1.0000
12:120446559:CAG:Cdonor_loss1.0000
12:120446560:AG:Adonor_loss1.0000
12:120446561:GGTAA:Gdonor_loss1.0000
12:120446562:G:GAdonor_loss1.0000
12:120446563:T:Adonor_loss1.0000
12:120446653:CCA:Cacceptor_loss1.0000
12:120446655:A:AGacceptor_gain1.0000
12:120446655:AG:Aacceptor_gain1.0000
12:120446656:G:GCacceptor_loss1.0000
12:120446656:G:GGacceptor_gain1.0000
12:120446656:GG:Gacceptor_gain1.0000
12:120446656:GGGCA:Gacceptor_gain1.0000
12:120446826:ACAG:Adonor_loss1.0000
12:120446826:ACAGG:Adonor_loss1.0000
12:120446827:CAG:Cdonor_loss1.0000
12:120446827:CAGGT:Cdonor_loss1.0000
12:120446828:AG:Adonor_loss1.0000
12:120446828:AGGT:Adonor_loss1.0000
12:120446829:GG:Gdonor_loss1.0000
12:120446829:GGTAA:Gdonor_loss1.0000
12:120446830:G:Cdonor_loss1.0000
12:120446830:GTAA:Gdonor_loss1.0000
12:120446831:T:Adonor_loss1.0000
12:120446655:AGG:Aacceptor_gain0.9900
12:120446655:AGGGC:Aacceptor_loss0.9900
12:120446656:G:Aacceptor_loss0.9900
12:120446656:GGG:Gacceptor_gain0.9900
12:120446656:GGGC:Gacceptor_gain0.9900

AlphaMissense

869 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
12:120457164:T:CF115L0.974
12:120457166:T:AF115L0.974
12:120457166:T:GF115L0.974
12:120457161:T:CY114H0.969
12:120446753:G:CA60P0.968
12:120446766:C:AA64D0.963
12:120457162:A:CY114S0.951
12:120457171:C:AA117D0.950
12:120446694:T:CL40P0.949
12:120446765:G:CA64P0.949
12:120446698:G:CE41D0.948
12:120446698:G:TE41D0.948
12:120446762:T:CF63L0.947
12:120446764:C:AF63L0.947
12:120446764:C:GF63L0.947
12:120457156:A:TE112V0.947
12:120446813:T:CS80P0.940
12:120446705:G:CA44P0.936
12:120446706:C:AA44E0.935
12:120446697:A:TE41V0.933
12:120457161:T:GY114D0.929
12:120457165:T:CF115S0.928
12:120446775:T:CL67P0.920
12:120446745:T:CL57P0.919
12:120446717:T:CF48L0.911
12:120446719:C:AF48L0.911
12:120446719:C:GF48L0.911
12:120457095:G:CD92H0.911
12:120457162:A:GY114C0.910
12:120457165:T:GF115C0.908

dbSNP variants (sampled 300 via entrez): RS1000029821 (12:120457848 C>T), RS1000354719 (12:120451717 G>A), RS1000760678 (12:120447486 C>A,T), RS1000818702 (12:120447203 G>A), RS1000838329 (12:120446384 T>C,G), RS1000961848 (12:120453432 A>G), RS1001188888 (12:120458730 G>A), RS1001295237 (12:120452773 C>T), RS1001310494 (12:120463670 T>C), RS1001330218 (12:120453716 G>A), RS1001354016 (12:120453140 T>G), RS1001414997 (12:120444793 A>C,G), RS1001480729 (12:120457119 G>A), RS1001629083 (12:120450447 T>C), RS1001743547 (12:120464227 T>C)

Disease associations

OMIM: gene MIM:617210 | disease phenotypes: MIM:618839

GenCC curated gene-disease

DiseaseClassificationInheritance
combined oxidative phosphorylation deficiency 42LimitedUnknown
inborn mitochondrial metabolism disorderLimitedAutosomal recessive

Mondo (2): combined oxidative phosphorylation deficiency 42 (MONDO:0030008), inborn mitochondrial metabolism disorder (MONDO:0004069)

Orphanet (0):

HPO phenotypes

17 total (17 of 17 shown, HPO-id order):

HPOTerm
HP:0000007Autosomal recessive inheritance
HP:0000365Hearing impairment
HP:0001410Decreased liver function
HP:0001511Intrauterine growth retardation
HP:0001522Death in infancy
HP:0001622Premature birth
HP:0001638Cardiomyopathy
HP:0001790Nonimmune hydrops fetalis
HP:0001903Anemia
HP:0001943Hypoglycemia
HP:0003128Lactic acidosis
HP:0003236Elevated circulating creatine kinase concentration
HP:0003811Neonatal death
HP:0008163Decreased circulating cortisol level
HP:0008347Decreased activity of mitochondrial complex IV
HP:0011923Decreased activity of mitochondrial complex I
HP:0011924Decreased activity of mitochondrial complex III

GWAS associations

5 associations (top):

StudyTraitp-value
GCST004401_6Reading disability or specific language impairment (pleiotropy)4.000000e-06
GCST004402_1Reading disability or specific language impairment adjusted for intelligence quotient (pleiotropy)1.000000e-06
GCST90002396_536Mean reticulocyte volume6.000000e-17
GCST90002405_243Reticulocyte count2.000000e-28
GCST90013406_66Liver enzyme levels (alkaline phosphatase)7.000000e-15

EFO canonical traits (4, from GWAS)

EFO IDTrait name
EFO:0004337intelligence
EFO:0010701mean reticulocyte volume
EFO:0007986reticulocyte count
EFO:0004533alkaline phosphatase measurement

MeSH disease descriptors (1)

DescriptorNameTree numbers
D028361Mitochondrial DiseasesC18.452.660

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

PharmGKB: 1 entry (VIP=true, CPIC=false)

CTD chemical–gene interactions

12 total (human), top 12 by PubMed support.

ChemicalActions (top 5)PubMed papers
sodium arseniteaffects methylation, decreases expression2
Tretinoindecreases expression2
FR900359increases phosphorylation1
triphenyl phosphateaffects expression1
tris(1,3-dichloro-2-propyl)phosphatedecreases expression1
tamibaroteneaffects expression1
bisphenol Sincreases methylation1
Acetaminophenincreases expression1
Doxorubicindecreases expression1
Ivermectindecreases expression1
Valproic Acidaffects expression1
Lactic Aciddecreases expression1

Cellosaurus cell lines

1 cell lines: 1 cancer cell line

First 10 cell lines (id-ordered, not curated):

CellosaurusNameCategorySex
CVCL_F1QRHyCyte HT-29 KO-hGATCCancer cell lineFemale

Clinical trials (associated diseases)

103 trials via MONDO — disease-level, not drug-specific.

TrialPhaseStatusTitle
NCT03351998PHASE4COMPLETEDImpact of Statin Therapy on Muscle Mitochondrial Function and Aerobic Capacity
NCT00432744PHASE3COMPLETEDPhase III Trial of Coenzyme Q10 in Mitochondrial Disease
NCT05162768PHASE3COMPLETEDStudy to Evaluate Efficacy and Safety of Elamipretide in Subjects With Primary Mitochondrial Disease From Nuclear DNA Mutations (nPMD)
NCT06451757PHASE3RECRUITINGKHENERFIN Study: A Trial to Evaluate the Efficacy and Safety of Sonlicromanol in Primary Mitochondrial Diseases
NCT02398201PHASE2COMPLETEDA Study of Bezafibrate in Mitochondrial Myopathy
NCT02473445PHASE2TERMINATEDA Long-term Extension of Study RP103-MITO-001 (NCT02023866) to Assess Cysteamine Bitartrate Delayed-release Capsules (RP103) in Children With Inherited Mitochondrial Disease
NCT02500628PHASE2COMPLETEDHeart Rate Variability in Response to Metformin Challenge
NCT02805790PHASE2COMPLETEDSafety, Tolerability, Efficacy of MTP-131 for Treatment of Mitochondrial Disease in Subjects From the MMPOWER Study
NCT02909400PHASE2COMPLETEDThe KHENERGY Study
NCT02976038PHASE2TERMINATEDOpen-Label Extension Trial to Characterize the Long-term Safety and Tolerability of Elamipretide in Subjects With Genetically Confirmed Primary Mitochondrial Myopathy (PMM)
NCT03177798PHASE2COMPLETEDMitochondria and Chronic Kidney Disease
NCT03866954PHASE2WITHDRAWNTrial of Erythrocyte Encapsulated Thymidine Phosphorylase In Mitochondrial Neurogastrointestinal Encephalomyopathy
NCT04165239PHASE2COMPLETEDThe KHENERGYZE Study
NCT04604548PHASE2COMPLETEDThe KHENEREXT Study
NCT04802707PHASE2RECRUITINGDeoxynucleosides Pyrimidines as Treatment for Mitochondrial Depletion Syndrome
NCT04846036PHASE2SUSPENDEDThe KHENERGYC Study
NCT05650229PHASE2RECRUITINGEfficacy of KL1333 in Adult Patients With Primary Mitochondrial Disease
NCT05972954PHASE2COMPLETEDOMT-28 in Patients With Primary Mitochondrial Disease (PMD) (PMD-OPTION)
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NCT00060515PHASE1TERMINATEDRG2133 (2’,3’,5’-Tri-O-Acetyluridine) in Mitochondrial Disease
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NCT07258667PHASE1NOT_YET_RECRUITINGPilot Study of the Efficacy of Nicotinamide (Vitamin B3) in Leber’s Hereditary Optic Neuropathy
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NCT00831948Not specifiedUNKNOWNIdentification of Large-Scale Mutations of POLG Gene by QMPSF in Patients With Mitochondrial DNA Instability.
NCT01001585Not specifiedTERMINATEDAnesthetic Effects in Mitochondrial Disease
NCT01148550Not specifiedSUSPENDEDLongitudinal Study of Mitochondrial Hepatopathies