AOX	Alternative oxidase
CoQ	Coenzyme Q
CI	Complex I
CII	Complex II
CIII	Complex III
CIV	Complex IV
CV	Complex V
ETC	Electron transport chain
HIF1a	Hypoxia-inducible factor 1-alpha
IF1	ATPase inhibitory factor 1
IL-6	Interleukin 6
MAPK	Mitogen-activated protein kinase
MFRTA	The mitochondrial free radical theory of ageing
mROS	Mitochondrial reactive oxygen species
NDI1	NADH dehydrogenase internal 1
NOTCH	Neurogenic locus notch homolog protein
NOX	NADPH oxidase
OXPHOS	Oxidative phosphorylation
PRDX2	Peroxiredoxin-2
pmf	Proton motive force
RET	Reverse electron transport
S1QELs	Suppressors of superoxide production in CI
S3QELs	Suppressors of superoxide production in CIII
SOD1	Superoxide dismutase-1
SOD2	Superoxide dismutase-2
TGF-beta	Transforming growth factor beta
TNF	Tumour necrosis factor