| ACM | Arrhythmogenic cardiomyopathy |
| AMPK | AMP-activated protein kinase |
| ASC | Apoptosis-associated speck-like protein containing a CARD |
| ATP | Adenosine triphosphate |
| CCL2 | C-C motif chemokine ligand 2 |
| CCR2 | C-C chemokine receptor type 2 |
| cGAMP | Cyclic guanosine monophosphate–adenosine monophosphate |
| cGAS | Cyclic GMP–AMP synthase |
| CHIP | Clonal hematopoiesis of indeterminate potential |
| DAMPs | Damage-associated molecular patterns |
| DCM | Dilated cardiomyopathy |
| DNA | Deoxyribonucleic acid |
| DSP | Desmoplakin |
| DSC2 | Desmocollin-2 |
| DSG2 | Desmoglein-2 |
| ECM | Extracellular matrix |
| FLNC | Filamin C |
| GLP-1RA | Glucagon-like peptide-1 receptor agonist |
| HF | Heart failure |
| HFpEF | Heart failure with preserved ejection fraction |
| HIF-1α | Hypoxia-inducible factor-1 alpha |
| HMGB1 | High-mobility group box 1 |
| HSPCs | Hematopoietic stem and progenitor cells |
| IFN-γ | Interferon gamma |
| IL | Interleukin |
| IL-1β | Interleukin-1 beta |
| IL-6 | Interleukin-6 |
| IL-10 | Interleukin-10 |
| IL-18 | Interleukin-18 |
| IRF3 | Interferon regulatory factor 3 |
| JAK2 | Janus kinase 2 |
| LMNA | Lamin A/C gene |
| mTOR | Mechanistic target of rapamycin |
| NETs | Neutrophil extracellular traps |
| NF-κB | Nuclear factor kappa B |
| NLRP3 | NOD-like receptor family pyrin domain-containing 3 |
| PKP2 | Plakophilin-2 |
| PRRs | Pattern-recognition receptors |
| RNA | Ribonucleic acid |
| ROS | Reactive oxygen species |
| SGLT2i | Sodium–glucose cotransporter-2 inhibitors |
| STING | Stimulator of interferon genes |
| TBK1 | TANK-binding kinase 1 |
| TET2 | Tet methylcytosine dioxygenase 2 |
| TGF-β | Transforming growth factor beta |
| TLR | Toll-like receptor |
| TNF-α | Tumor necrosis factor alpha |
| Tregs | Regulatory T cells |
| TTN | Titin |