AMD	age-related macular degeneration
ATF	activating transcription factor
Chop	C/EBP homologous protein
COX	cyclooxygenase
Cur-BSA-NPs-Gel	curcumin, bovine serum albumin, nanoparticles, gel
CUR-CNLC-GEL	curcumin, cationic nanostructured lipid carriers, nanogel
DR	diabetes retinopathy
eNOS	endothelial nitric oxide synthase
ER stress	endoplasmic reticulum stress
ERK	extracellular signal-regulated kinases
GCLC	glutamate-cysteine ligase catalytic subunit
GCLM	glutamate-cysteine ligase modifier subunit
GSH	glutathione
HIF-1α	hypoxia-inducible factor—1 alpha
HO-1	heme oxygenase-1
IL-1β, IL-6	Interleukin—1 beta, interleukin—6
IRE1α	Inositol-requiring transmembrane kinase/endoribonuclease 1α
Keap1	kelch-like ECH-associated protein 1
LC3	microtubule-associated protein 1A/1B-light chain 3
LPO	lipid peroxidation
MAPK	mitogen-activated protein kinase
MePEG-PCL	methoxypoly (ethylene glycol)-poly(caprolactone)
MMP	matrix metalloproteinases
MSVI	moderate to severe visual impairment
NF-κB	nuclear factor kappa-light-chain-enhancer of activated B cells
NQO1	NAD(P)H quinone dehydrogenase 1
Nrf2	nuclear factor erythroid 2-related factor 2
NSAIDs	nonsteroidal anti-inflammatory drugs
OHC	octahydrocurcumin
P62	ubiquitin-binding protein p62
PEG	polyethylene glycol
PERK	protein kinase RNA-like endoplasmic reticulum kinase
PGE2	prostaglandin E2
PLGA	poly (lactic-co-glycolic acid)
ROS	reactive oxygen species
RPE	retinal pigment epithelium
SIRT1	sirtuin-1
Smad3	mothers against decapentaplegic homolog 3
SOD	superoxide dismutase
TGF-β1	transforming growth factor-beta 1
THC	tetrahydrocurcumim
TNF-α	tumor necrosis factor alpha
UPR	unfolded protein response
VEGF	vascular endothelial growth factor