La Science, CQFD · France (Language: French)
Episode: “Autophagie: je me mange donc je vis.”
Experts explain the cellular mechanism of autophagy and its vital role in human immunity and the prevention of neurodegenerative diseases.
There is something a little unsettling about the idea that your own cells eat themselves to survive, but that is exactly what keeps you alive every single day. This episode of La Science, CQFD dives into autophagy, the process by which cells break down and recycle their own damaged parts instead of just letting the mess pile up.
The hosts bring in researchers to explain how this cellular cleanup crew works, and why it matters far beyond biology class trivia. When autophagy runs smoothly, it helps the immune system fight off intruders and clears out the kind of cellular junk that, left unchecked, has been linked to diseases like Alzheimer’s and Parkinson’s. When it slows down, which tends to happen with age, the body loses one of its best natural defenses.
It is a dense hour of French public radio at its best, the kind of show that takes something as strange as “I eat myself, therefore I live” and makes it genuinely fascinating rather than just clinical.
