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Tag: neurogenesis

Posted on October 3, 2026 by pervial

PE-22-28 vs. Spadin: Comparative Evidence in TREK-1 Potassium Channel Research

3D visualization of a TREK-1 potassium channel embedded in a lipid bilayer with peptide interaction at the pore.

PE-22-28 is a synthetic heptapeptide derived from the natural peptide spadin. Both target the TREK-1 potassium channel, but preclinical evidence shows PE-2

Read more PE-22-28 vs. Spadin: Comparative Evidence in TREK-1 Potassium Channel Research

Category: PE-22-28
Tags: neurogenesis, PE-22-28, Peptide Pharmacology, potassium channels, Spadin, TREK-1
Posted on September 5, 2026 by pervial

PE-22-28 and Neuroplasticity: Preclinical Evidence, Mechanisms, and Limitations

3D scientific rendering of neuronal membrane potassium channels and dendritic synapses involved in neuroplasticity research.

PE-22-28 is a synthetic heptapeptide derived from spadin that selectively inhibits TREK-1 potassium channels. In rodent models, it accelerates hippocampal

Read more PE-22-28 and Neuroplasticity: Preclinical Evidence, Mechanisms, and Limitations

Category: PE-22-28
Tags: KCNK2, neurogenesis, neuroplasticity, PE-22-28, Spadin, synaptogenesis, TREK-1 channel
Posted on August 22, 2026 by pervial

PE-22-28 Research Peptide: Mechanism, TREK-1 Blockade, and Preclinical Evidence

3D molecular visualization of PE-22-28 peptide interacting with the TREK-1 potassium channel.

PE-22-28 is a synthetic, shortened derivative of spadin that selectively inhibits TREK-1 potassium channels, showing rapid-onset neurogenic and antidepress

Read more PE-22-28 Research Peptide: Mechanism, TREK-1 Blockade, and Preclinical Evidence

Category: PE-22-28
Tags: neurogenesis, PE-22-28, preclinical pharmacology, Research Peptides, Spadin, TREK-1

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