3-MI	3-methyl indole
5-HIAA	5-Hydroxyindoleacetic acid
α-SMA	Alpha Smooth Muscle Actin
AA	Anthranilic Acid
AA0	Neutral Amino Acid
ACE2	Angiotensin converting enzyme 2
AhR	Aryl hydrocarbon receptor
BBB	Blood brain barrier
CCL-4	Chemokine Ligand 4
GC	Glucocorticosteroids
GLP1	Glucagon-Like Peptide 1
IA	Indole-3-acetate
IDO	Indoleamine 2,3-dioxygenase
IL	Interleukin
INF-γ	Interferon γ
IPA	Indole-3-propionate
KA	Kynurenic acid
KYN	Kynurenine
LPS	Lipopolysaccharide
MAFLD	Metabolite Associated Fatty Liver Disease
MEL	Melatonin
NAD	Nicotinamide Adenine Dinucleotide
NAFLD	Non-Alcoholic Fatty Liver Disease
NASH	Non-Alcoholic SteatoHepatitis
PA	Picolinic Acid
PXR	Pegnane X receptor
TDO	Tryptophan-2,3-dioxygenase
TLR4	Toll Like Receptor 4
TNF	Tumor Necrosis Factor
TPH1	Tryptophan Hydroxylase 1
Trp	Tryptophan
T2DM	Type 2 Diabetes
XA	Xanthurenic acid