| RV | Right ventricle |
| CIH | Long-term chronic intermittent hypobaric hypoxia |
| RVH | Right ventricle hypertrophy |
| CIH | Long-term chronic intermittent hypobaric hypoxia |
| TAC | Transverse aortic constriction |
| NADPH oxidase | Nicotinamide adenine dinucleotide phosphate oxidase |
| LOX-1 | Lectin-like oxidized low-density lipoprotein receptor-1 |
| PKC | Protein kinase C |
| MEKK-2 | MAP kinase kinase kinase-2 |
| HIF-1α | Hypoxia-inducible factor-1α |
| H2O2 | Hydrogen peroxide |
| MAPKs | Mitogen activated protein kinases |
| ROS | Reactive oxygen species |
| O2.− | Superoxide |
| OH | Hydroxyl radical |
| NX | Normobaric normoxia |
| BW | Body weight |
| Hct | Hematocrit |
| RV | Right ventricle |
| MDA | Malondialdehyde |
| TCA | Trichloroacetic acid |
| TBA | Thiobarbituric acid |
| BSA | Bovine serum albumin |