TF’s	Transcriptional Factors
BBB	Blood Brain Barrier
PPA	Propionic Acid
5-HT	Serotonin
8-OH-DPAT	8-hydroxy-2-(di-n-propylamino) tetralin
8-OH OCD	8-hydroxy-2-(di-n-propylamino) tetralin treated rats with obsessive-compulsive disorder
AChE	Acetyl cholinesterase
CCB	Compulsive checking behavior
CNS	Central nervous system
CSF	Cerebrospinal fluid
CSTC	Corticostriatal-thalamocortical pathway
DA	Dopamine
DMSO	Dimethyl sulfoxide
FST	Forced Swim test
GSH	Glutathione
HPLC	High performance liquid chromatography
IDRN	Intra dorsal raphe nucleus
IL-1β	Interleukin-1β
LDH	Lactate dehydrogenase
MBB	Marble burying behavior
MDA	Malondialdehyde
OCD	Obsessive Compulsive disorder
PD	Parkinson’s disease
PUR	Purmorphamine
ROS	Reactive Oxidative species
SAB	Spontaneous alternation behavior
SHH	Sonic Hedgehog
SMO	Smoothened
SOD	Superoxide dismutase
SOD	Superoxide dismutase
SSRIs	Selective Serotonin Reuptake Inhibitors
TNF-α	Tumour necrosis factor
v/v	volume/volume