Alexander G. Rabchevsky

This paper evaluates effective connectivity metrics for reconstructing neural network topology under data limitations, finding that multivariate transfer entropy is most accurate but slow, while partial cross-correlation is efficient for larger networks.

This study shows astrocytes transfer mitochondria to neurons after TBI to support mitochondrial function in neuronal soma, dendrites, and axons but not synapses, and demonstrates therapeutic potential of exogenous mitochondrial transfer via extracellular vesicles.