Quantifying the influence of biophysical factors in shaping brain communication through remnant functional networks

Functional connectivity (FC) reflects brain-wide communication essential for cognition, yet the role of underlying biophysical factors in shaping FC remains unclear. We quantify the influence of physical factors-structural connectivity (SC) and Euclidean distance (DC), which capture anatomical wiring and regional distance-and molecular factors-gene expression similarity (GC), and neuroreceptor congruence (RC), representing neurobiological similarity-on resting-state FC. We assess how these…

via https://pubmed.ncbi.nlm.nih.gov/40487368/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1lqZ3NPYysePVKsoyz66mDSgu4veDGJwnUBS47TBQPoOuNZY5J&fc=None&ff=20250624011013&v=2.18.0.post9+e462414