Abstract
Damage to mitochondria is a common mechanism of cell death in inherited neurodegenerative disorders. Therefore, mitochondrial protection and mitochondrial repair are promising strategies to induce retinal neuroprotection. Peroxisome proliferator-activated receptor γ coactivator-α (PGC-1α) and β (PGC-1β) are transcriptional coactivators that are the main regulators of mitochondrial biogenesis. We propose that PGC-1α and PGC-1β could play a role in regulating retina cell survival, and may be important therapeutic targets to prevent retinal degeneration.
The original version of this chapter was revised. An erratum to this chapter can be found at DOI10.1007/978-3-319-17121-0_107
An erratum to this chapter can be found at http://dx.doi.org/10.1007/978-3-319-17121-0_107
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Abbreviations
- PGC-1α:
-
Peroxisome proliferator-activated receptor γ coactivator-α
- PGC-1β:
-
Peroxisome proliferator-activated receptor γ coactivator-β
- ROS:
-
Reactive oxygen species
- mtDNA:
-
Mitochondrial DNA
- NRF-1 and NRF-2:
-
Nuclear respiratory factors -1 and 2
- PPAR:
-
Peroxisome proliferator-activated receptor
- AMPK:
-
Adenosine mono-phoshpate-dependent Kinase
- UCP:
-
Uncoupling protein
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Abrahan, C., Ash, J. (2016). The Potential Use of PGC-1α and PGC-1β to Protect the Retina by Stimulating Mitochondrial Repair. In: Bowes Rickman, C., LaVail, M., Anderson, R., Grimm, C., Hollyfield, J., Ash, J. (eds) Retinal Degenerative Diseases. Advances in Experimental Medicine and Biology, vol 854. Springer, Cham. https://doi.org/10.1007/978-3-319-17121-0_53
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