AD	Alzheimer’s disease
Aβ	Amyloid-beta
BBB	Blood–brain barrier
BMEC	Brain microvascular endothelial cell
BMI	Body mass index
CNS	Central nervous system
COMT	Catechol-O-methyltransferase
CRH	Corticotropin-releasing hormone
CRP	C-reactive protein
CRP/hsCRP	C-reactive protein
CRPS	Complex regional pain syndrome
HADS	Hospital Anxiety and Depression Scale
HPA	Hypothalamic–pituitary–adrenal axis
IL-6	Interleukin-6
mCRP	Monomeric CRP
MDA	Malondialdehyde
MDD	Major depressive disorder
MMPs	Matrix metalloproteinases
MPS	Myofascial pain syndrome
MR	Mendelian randomization
NfL	Neurofilament light chain
OA	Osteoarthritis
PLA2	Phospholipase A2
PPTs	Pressure pain thresholds
PTSD	Posttraumatic stress disorder
QST	Quantitative sensory testing
SLI	Systemic low-grade inflammation
SNPs	Single nucleotide polymorphisms
SOD	Superoxide dismutase
SSREs	Shear stress-responsive elements
SSREs	Stress–responsive elements
TAC	Total antioxidant capacity
TEER	Transendothelial electrical resistance
TNF-α	Tumor necrosis factor-alpha