| First Author | Cardoso AR | Year | 2012 |
| Journal | Free Radic Biol Med | Volume | 52 |
| Issue | 11-12 | Pages | 2201-8 |
| PubMed ID | 22564526 | Mgi Jnum | J:184902 |
| Mgi Id | MGI:5426721 | Doi | 10.1016/j.freeradbiomed.2012.03.008 |
| Citation | Cardoso AR, et al. (2012) Mitochondrial compartmentalization of redox processes. Free Radic Biol Med 52(11-12):2201-8 |
| abstractText | Knowledge of location and intracellular subcompartmentalization is essential for the understanding of redox processes, because oxidants, owing to their reactive nature, must be generated close to the molecules modified in both signaling and damaging processes. Here we discuss known redox characteristics of various mitochondrial microenvironments. Points covered are the locations of mitochondrial oxidant generation, characteristics of antioxidant systems in various mitochondrial compartments, and diffusion characteristics of oxidants in mitochondria. We also review techniques used to measure redox state in mitochondrial subcompartments, antioxidants targeted to mitochondrial subcompartments, and methodological concerns that must be addressed when using these tools. |
