| Abi1 | Abl interactor-1 |
| Arp2/3 | Actin Related Protein 2/3 complex |
| c-Abl | Abelson tyrosine kinase |
| GAPDH | Glyceraldehyde 3-phosphate dehydrogenase |
| HASM | Human airway smooth muscle |
| KD | Knockdown |
| MLC20 | 20-kDa myosin light chain |
| MLCK | Myosin light chain kinase |
| N-WASP | Neuronal Wiskott–Aldrich Syndrome Protein |
| Pfn-1 | Profilin-1 |
| siRNA | Small interfering RNA |
| WAVE | WAS family member |