cfDNA	Circulating cell-free DNA
DAMP	Damage-associated molecular pattern
Cf-mtDNA	Mitochondrial cell-free DNA
MDD	Major Depressive Disorder
BD	Bipolar Disorder
SCZ	Schizophrenia
HPA	Hypothalamic–pituitary–adrenal
TLR	Toll-like receptor
ROS	Reactive oxygen species
SNS	Sympathetic nervous system
PTSD	Post-traumatic stress disorder
STING	Stimulator of interferon genes