CI	NADH dehydrogenase;
CII	Succinate dehydrogenase;
CIV	Mitochondrial complex IV;
CIII	Bc1-complex;
COX	Cytochrome c oxidase;
COX4I1	COX4 subtype 1;
COX4I2	COX4 subtype 2;
ETC	Electron transfer chain;
HIF	Hypoxia-inducible Factor;
GO	Gene Ontology;
KEGG	Kyoto Encyclopedia of Genes and Genomes;
LDHA	Lactate dehydrogenase A;
NDUFA4	NADH dehydrogenase (ubiquinone) 1 alpha subcomplex 4;
OXPHOS	Oxidative phosphorylation;
PDH	Pyruvate dehydrogenase;
PDK1	Pyruvate dehydrogenase kinase 1;
PHDS	Prolyl hydroxylases;
ROS	Reactive oxygen species;
TCA	Tricarboxylic acid cycle;