FGL peptide is a synthetic 15-amino acid peptide derived from the neural cell adhesion molecule (NCAM). NCAM plays a critical role in neural development, synaptic plasticity, and regeneration.

Here are some key points about the FGL peptide:

Cognitive Enhancement: FGL has been studied for its potential neuroprotective and cognitive-enhancing effects. Research on animals has shown that FGL can improve learning and memory.

Synaptic Plasticity: FGL influences synaptic plasticity, which is the ability of synapses to strengthen or weaken over time. This property is crucial for learning and memory.

Neuroprotection: FGL has demonstrated neuroprotective effects in animal models, particularly in the context of age-related cognitive decline and neurodegenerative conditions.

Mechanism of Action: FGL acts by modulating the polysialylation of NCAM. Polysialylation of NCAM is essential for its function in neural plasticity.

Potential Therapeutic Applications: Given its neuroprotective and cognitive-enhancing effects, FGL has been considered for therapeutic applications in neurodegenerative diseases, cognitive impairments, and other neurological conditions.

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