Mechanisms of Synaptic Strength and Spine Size Regulation Reference: eLife 2023;12:e91566 1. Overview
The research highlights how the spine's physical volume adapts in response to neural activity, specifically focusing on the biochemical signaling that triggers these expansions. 3. Significance
Download links * Insight. * Structural Biology and Molecular Biophysics. * CaMKII. * actinin. * long-term potentiation. * synapse.
Supplemental information, including data sets and molecular models, is also available for download on the same page. Synapses: Changing the size of dendritic spines - eLife
Understanding how dendritic spines change size helps researchers decipher the brain's "wiring" and how it stores information. Disruptions in this structural plasticity are often linked to various neurological and cognitive disorders.
Changes in spine size are closely linked to LTP, a process that strengthens synapses over time.