Glutamine catabolism supports amino acid biosynthesis and suppresses the integrated stress response to promote photoreceptor survival.
Moloy T GoswamiEric WehShubha SubramanyaKatherine M WehHima Bindu DurumutlaHeather HagerNicholas MillerSraboni ChaudhuryAnthony AndrenPeter SajjakulnukitLi ZhangCagri G BesirliCostas Andreas LyssiotisThomas J WubbenPublished in: bioRxiv : the preprint server for biology (2024)
and further demonstrates the flexibility of photoreceptors to utilize fuel sources beyond glucose.