[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]  Rohan Paul [@rohanpaul_ai](/creator/twitter/rohanpaul_ai) on x 73.6K followers Created: 2025-07-16 07:16:27 UTC How do memories last when the molecules that form them turn over within days, weeks, or months? A memory sticks around because two proteins meet in the same tiny spot where two neurons talk. Memories can live for decades because PKMζ sticks to KIBRA inside a busy synapse, creating a swap-friendly bond that survives routine protein turnover. PKMζ is an enzyme that lives inside the synapse, the contact point between neurons. They act like a bookmark. When one copy of either protein breaks down during normal cell cleanup, a fresh copy plugs straight back into the waiting partner, so the bookmark never goes missing. The researchers discovered that a persistent bond between two proteins is associated with the strengthening of synapses, which are the connections between neurons. Synaptic strengthening is thought to be fundamental to memory formation. --- wired .com/story/the-molecular-bond-that-helps-secure-your-memories/  XXXXX engagements  [Post Link](https://x.com/rohanpaul_ai/status/1945382000577405057)
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
Rohan Paul @rohanpaul_ai on x 73.6K followers
Created: 2025-07-16 07:16:27 UTC
How do memories last when the molecules that form them turn over within days, weeks, or months?
A memory sticks around because two proteins meet in the same tiny spot where two neurons talk.
Memories can live for decades because PKMζ sticks to KIBRA inside a busy synapse, creating a swap-friendly bond that survives routine protein turnover.
PKMζ is an enzyme that lives inside the synapse, the contact point between neurons.
They act like a bookmark. When one copy of either protein breaks down during normal cell cleanup, a fresh copy plugs straight back into the waiting partner, so the bookmark never goes missing.
The researchers discovered that a persistent bond between two proteins is associated with the strengthening of synapses, which are the connections between neurons.
Synaptic strengthening is thought to be fundamental to memory formation.
wired .com/story/the-molecular-bond-that-helps-secure-your-memories/
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