neuroscientists, They discovered a key mechanism that makes memories last a lifetime. This discovery is considered a major step forward in understanding how the brain stores memories.

Long-term potentiation (LTP), discovered in the 1970s, began to explain the formation of memories by strengthening synapses with electrical stimulation. However, the molecular details of this process were not understood for a long time. The molecule PKMzeta was thought to play a major role in this process, but… memories It is unclear how he has kept it for so long. The short lifespan of PKMzeta raises the question of how memories can be preserved for years.

Strong interaction of two molecules that makes memory permanent

New research shows that PKMzeta doesn’t work alone, but in concert with another molecule called KIBRA. These two molecules ensure the durability of memories by marking and strengthening synapses. The interaction of PKMzeta and KIBRA stabilizes synapses in the long term. preservation of memories makes it possible. Although both molecules have a short lifespan, the constant interaction between them ensures that memories remain intact for years.

This discovery is seen as an important step in understanding how memory becomes permanent and seems to open new doors for future neuroscience research. Researchers discovered this the process of storing memories states that it is crucial for deeper understanding.