# MitoQ, SS-31, Mitophagy, and Mito-Transplants: The Future of SCI Repair

Page: https://stenobird.com/podcast/the-energy-code-2136601/mitoq-ss-31-mitophagy-and-mito-transplants-the-future-of-sci-repair
Text version: https://stenobird.com/podcast/the-energy-code-2136601/mitoq-ss-31-mitophagy-and-mito-transplants-the-future-of-sci-repair.md
Podcast: [The Energy Code](https://stenobird.com/podcast/the-energy-code-2136601)
Published: 2026-05-28T18:24:46+00:00
Episode link: https://theenergycode.podbean.com/e/mitoq-ss-31-mitophagy-and-mito-transplants-the-future-of-sci-repair/
Audio file: https://mcdn.podbean.com/mf/web/88n2t44inbks4vid/spine_mixdown.mp3
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JSON: https://stenobird.com/v1/public/podcasts/the-energy-code-2136601/episodes/mitoq-ss-31-mitophagy-and-mito-transplants-the-future-of-sci-repair
Duration seconds: 1360

## Resource

Spinal cord injury is usually framed as a permanent structural problem — axons torn, connections lost, paralysis inevitable. This Deep Dive flips that assumption: the real long-term roadblock may be a secondary mitochondrial energy crisis that turns a helpful early scar into a toxic, permanent barrier. Using a 2026 Frontiers in Neurology review, Dr. Mike and Don unpack how ATP collapse, ROS signaling, failed mitophagy, and mtDNA “false infection” alarmsdrive chronic sterile inflammation, fibrotic hardening, and growth cone collapse. Then they explore the new therapeutic frontier: mitochondria-targeted antioxidants (MitoQ), membrane stabilizers (SS-31), NAD+/AMPK reprogramming, fission/fusion tuning (DRP1/MFN2), mitophagy restoration (PINK1/Parkin, BNIP3/NIX), and even mitochondrial delivery + mtDNA base editing — with the critical caveat: timing matters, because the early scar is initially protective. (Educational content only, not medical advice.) - Article Discussed in Episode: Effect of mitochondrial dysfunction on scar formation after spinal cord injury - Key Quotes From Dr. Mike: “What if the real reason the nerves can’t heal is actually a microscopic energy crisis?” “This entire battle is governed by the powerhouses of our cells, the mitochondria.” “In a severe spinal cord injury, that recycling process… mitophagy… completely fails.” “SS-31… physically binds and stabilizes the cardiolipin… preventing cytochrome C release... It acts like an emergency fuel drop.” “The answer lies in sustained mitochondrial failure.” - Key Points SCI disability isn’t only the “cut” — it’s the secondary metabolic battle that follows. Early glial scar formation is protective: it walls off necrotic tissue and contains inflammation. Acute mitochondrial rupture causes ATP drop + moderate…

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## Transcript

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