| ACC | Acetyl-CoA carboxylase |
| ACC1 | Acetyl-CoA carboxylase 1 (Cytosolic Isoform) |
| ACC2 | Acetyl-CoA carboxylase 2 (Mitochondrial Isoform) |
| AHI | Apnea–hypopnea index |
| AKT | Protein kinase B |
| ALD | Alcoholic liver disease |
| ALT | Alanine aminotransferase |
| AMPK | AMP-activated protein kinase |
| Apo AI | Apolipoprotein A-I |
| AST | Aspartate aminotransferase |
| BA | Bile acid |
| BALANCED | A study name related to FGF21 |
| BMD | Bone mineral density |
| BMI | Body mass index |
| BSEP | Bile salt export pump |
| CAD | Coronary artery disease |
| CAFLD | Combined causes of fatty liver disease |
| CAPE | Caffeic acid phenethyl ester |
| CCN2 | Cellular communication network 2 (another name for CTGF) |
| CCR2/CCR5 | C-C chemokine receptors 2 and 5 |
| Ch-REBP | Carbohydrate response element-binding protein |
| CIH | Chronic Intermittent Hypoxia |
| CK18 | Cytokeratin 18 |
| CKD | Chronic kidney disease |
| CRP | C-reactive Protein |
| CTGF | Connective tissue growth factor |
| CVD | Cardiovascular disease |
| CYP7A1 | Cholesterol 7 Alpha-Hydroxylase |
| CYP8B1 | Cytochrome P450 Family 8 Subfamily B Member 1 |
| DGAT2 | Diacylglycerol O-acyltransferase 2 |
| DIO1 | Deiodinase Type 1 |
| DNL | De novo lipogenesis |
| DPP-4 | Dipeptidyl Peptidase-4 |
| DSF | Disulfiram |
| EAT | Epicardial adipose tissue |
| ECM | Extracellular matrix |
| Epigenome | The chemical changes to DNA that regulate gene expression |
| ER | Endoplasmic reticulum |
| ERK | Extracellular signal-regulated kinase |
| ERK1/2 | Extracellular signal-regulated kinase ½ |
| ESFLD | End-stage fatty liver disease |
| ESKD | End-stage kidney disease |
| FAFLD | Advanced stage fibrotic fatty liver disease |
| FDA | Food and Drug Administration |
| FFA s | Free fatty acids |
| FGF15 | Fibroblast growth factor 15 |
| FGF19 | Fibroblast growth factor 19 |
| FGF21 | Fibroblast growth factor 21 |
| FGFR4 | Fibroblast growth factor receptor 4 |
| FLD | Fatty Liver Disease |
| FMT | Fecal Microbiota Transplantation |
| FXR | Farnesoid X receptor |
| GAFLD | Genetics-associated fatty liver disease |
| GCKR | Glucokinase regulatory protein (Gene) |
| Genome | The complete set of genes or genetic material in an organism |
| GIP | Glucose-Dependent Insulinotropic Polypeptide |
| GLP-1 | Glucagon-Like Peptide-1 |
| GS-0976 | Firsocostat (Gilead’s ACC inhibitor) |
| H2S | Hydrogen sulphide |
| HARMONY | A phase 2 trial name |
| HCC | Hepatocellular carcinoma |
| HDL-C | High-density lipoprotein cholesterol |
| HMG-CoA | 3-Hydroxy-3-Methylglutaryl-Coenzyme A |
| HOMA-IR | Homeostasis Model Assessment of Insulin Resistance |
| HSC | Hepatic stellate cells |
| Hs-CRP | Highly Sensitive C-Reactive Protein |
| HSCs | Hepatic stellate cells |
| IBS | Irritable bowel syndrome |
| IL-18 | Interleukin-18 |
| IL-1β | Interleukin-1β |
| IL-31 | Interleukin 31 |
| IL-6 | Interleukin-6 |
| IR | Insulin resistance |
| JNK | c-Jun N-terminal Kinase |
| LAFLD | Lipodystrophy-associated fatty liver disease |
| LDL-C | Low-density lipoprotein cholesterol |
| LDL-R | Low-density lipoprotein receptor |
| LOX | Lysyl oxidase |
| LOXL2 | Lysyl oxidase Like 2 |
| LPO | Lipid peroxidation |
| LPS | Lipopolysaccharide |
| LSECs | Liver sinusoidal endothelial cells |
| M1 | Macrophage Type 1 (Pro-inflammatory) |
| MASLD | Metabolic dysfunction-associated fatty liver disease |
| MASH | Metabolic dysfunction-associated steatohepatitis |
| lMASLD | Metabolic dysfunction-associated steatotic liver disease |
| MBOAT7 | Membrane Bound O-acyltransferase Domain-Containing 7 (Gene) |
| MCP-1 | Monocyte Chemoattractant Protein-1 |
| Metabolome | The complete set of small-molecule metabolites in an organism |
| MetS | Metabolic syndrome |
| Microbiome | The community of microorganisms living in and on the body |
| MK-4074 | An MSD drug (ACC inhibitor) |
| mTOR | Mechanistic Target of Rapamycin |
| MUFA | Mono-unsaturated fatty acids |
| NAFLD | Non-alcoholic fatty liver disease |
| NAS | Non-Alcoholic Fatty Liver Disease Activity Score |
| NASH | Non-alcoholic steatohepatitis |
| NLRP3 | NACHT, LRR and PYD domains-containing protein 3 (inflammasome) |
| NO | Nitric oxide |
| NTCP | Sodium-Taurocholate Cotransporting Polypeptide |
| OAFLD | Obesity-associated fatty liver disease |
| OATP1 | Organic Anion Transporter Polypeptide 1 |
| OCA | Obeticholic acid |
| OSA | Obstructive Sleep Apnea |
| PDGF | Platelet-derived growth factor |
| PF-05175157 | A Pfizer drug (ACC1 inhibitor) |
| PF-05221304 | A Pfizer drug (ACC2 inhibitor) |
| PI3K | Phosphoinositide 3-Kinase |
| PNPLA3 | Patatin-Like Phospholipase Domain-Containing 3 (Gene) |
| PON1 | Paraoxonase 1 |
| PPAR-α | Peroxisome Proliferator-Activated Receptor-α |
| PROC3,4,8 | Proinflammatory Cytokine 3, 4, and 8 |
| Proteome | The entire set of proteins produced by an organism |
| PUFA | Polyunsaturated fatty acids |
| Ras | Rat Sarcoma (a family of proteins) |
| RhoA | Ras Homolog Family Member A |
| ROS | Reactive oxygen species |
| SAFLD | Sarcopenia-associated fatty liver disease |
| SCFA s | Short-chain fatty acids |
| SGLT | Sodium-Glucose Cotransporter |
| SGLT1 | Sodium-Glucose Cotransporter 1 |
| SGLT2 | Sodium-Glucose Cotransporter 2 |
| SHP | Small heterodimer partner |
| SIRT1 | Sirtuin 1 |
| Smad | Suppressor of Mothers against Decapentaplegic |
| SNPs | Single Nucleotide Polymorphisms (genetic variations) |
| SREBP-1c | Sterol regulatory element-binding protein 1c |
| SSB s | Sugar-sweetened beverages |
| T2D | Type 2 diabetes |
| T3 | Triiodothyronine |
| T4 | Thyroxine |
| TC | Total cholesterol |
| TG | Triglycerides |
| TGF-β | Transforming growth factor beta |
| TGR5 | G Protein-Coupled Bile Acid Receptor 1 |
| THR-α | Thyroid hormone receptor alpha |
| THR-β | Thyroid hormone receptor beta |
| TLR4 | Toll-Like Receptor 4 |
| TM6SF2 | Transmembrane 6 Superfamily Member 2 (Gene) |
| TNF-α | Tumor necrosis factor alpha |
| Transcriptome | The full range of messenger RNA molecules expressed by an organism |
| TSB | Total Stool Bacteria |
| TSH | Thyroid-stimulating hormone |
| TZD | Thiazolidinediones |
| UPR | Unfolded protein response |
| Vitamin D | Vitamin D (commonly referred in discussions about bone health) |
| XAFLD | Fatty liver disease of multiple/unknown causes |
| β-oxidation | Beta-Oxidation |
| β-trophin | Beta-Trophin |