HECO	hydroethanolic extract of Cydonia oblonga Mill. fruit
LPS	lipopolysaccharide
WHO	World Health Organization’s
TLR4	toll-like receptor 4
MyD88	myeloid differentiation factor 88
NF-κB	nuclear factor-κB
IL-6	interleukin-6
TNF-α	tumor necrosis factor-α
COX-2	cyclooxygenase-2
iNOS	inducible nitric oxide synthase
OFT	Open-field test
TST	Tail suspension test
FST	Forced swim test
ZO-1	zonula occludens-1