Action potential propagation in the rodent myelinated optic nerve does not trigger neurovascular coupling.
Suarez-Baquero DE; Boido D; Assali A; Renier N; Esipova TV; Ciobanu L; Charpak S · 2026 · Nature communications
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
In brain gray matter, neurovascular coupling (NVC) maintains brain metabolism homeostasis by modulating blood flow according to neuronal activity. In white matter, the energy cost of information transmission along myelinated axons is…
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Metadata source: Europe PMC · DOI 10.1038/s41467-026-71656-w