Analysis of transcriptomic profiles from affected and recovered muscle biopsies from children with reversible infantile respiratory chain deficiency.

All patients carry mitochondrial mutation m.14674T>C but not must also carry mutations in related genes such as TRMU and EARS2. Analysis compares muslce biopsies of affected patients to controls, a patient after recovery to themselves during the the disease phase, and compared patients with additional EARS2 mutations to patients without pathogenic EARS2 mutations.

Type: Other
Archiver: European Genome-Phenome Archive (EGA)

2 Datasets 1 Publication

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD00001006381	Illumina Nextseq total RNA sequencing profiles of skeletal muscle biopsies of 5 affected patients (F3/2M, F4/1F, F5/1M, F2/2F, F2/1M) compared to 6 control (Control040500, Control3509, Control3934, Control3949, Control4994, Control5106) and comparing 3 patients with additional EARS2 mutations (F2/2F, F2/1M, F5/1M) to 2 patients without (F3/2M, F4/1F). Illumina MiSeq total RNA sequencing profiles of skeletal muscle biopsies from patient F3/1M during affected disease phase (4 replicates: F3-1M_Affected_1, F3-1M_Affected_2, F3-1M_Affected_3, F3-1M_Affected_4) compared to recovered phase (F3-1M_Recovered_1, F3-1M_Recovered_2, F3-1M_Recovered_3, F3-1M_Recovered_4).	NextSeq 550	10
EGAD00001006382	Illumina MiSeq total RNA sequencing profiles of skeletal muscle biopsies from patient F3/1M during affected disease phase (4 replicates: F3-1M_Affected_1, F3-1M_Affected_2, F3-1M_Affected_3, F3-1M_Affected_4) compared to recovered phase (F3-1M_Recovered_1, F3-1M_Recovered_2, F3-1M_Recovered_3, F3-1M_Recovered_4).	NextSeq 550	8

Publications	Citations
Metabolic shift underlies recovery in reversible infantile respiratory chain deficiency. Hathazi D, Griffin H, Jennings MJ, Giunta M, Powell C, Pearce SF, Munro B, Wei W, Boczonadi V, Poulton J, Pyle A, Calabrese C, Gomez-Duran A, Schara U, Pitceathly RDS, Hanna MG, Joost K, Cotta A, Paim JF, Navarro MM, Duff J, Mattman A, Chapman K, Servidei S, Della Marina A, Uusimaa J, Roos A, Mootha V, Hirano M, Tulinius M, Giri M, Hoffmann EP, Lochmüller H, DiMauro S, Minczuk M, Chinnery PF, Müller JS, Horvath R. EMBO J 39: 2020 e105364	21

Publications

Citations

Metabolic shift underlies recovery in reversible infantile respiratory chain deficiency.
Hathazi D, Griffin H, Jennings MJ, Giunta M, Powell C, Pearce SF, Munro B, Wei W, Boczonadi V, Poulton J, Pyle A, Calabrese C, Gomez-Duran A, Schara U, Pitceathly RDS, Hanna MG, Joost K, Cotta A, Paim JF, Navarro MM, Duff J, Mattman A, Chapman K, Servidei S, Della Marina A, Uusimaa J, Roos A, Mootha V, Hirano M, Tulinius M, Giri M, Hoffmann EP, Lochmüller H, DiMauro S, Minczuk M, Chinnery PF, Müller JS, Horvath R. EMBO J 39: 2020 e105364