Equalizing transcallosal inhibition in the mouse anterior cingulate mitigates visuospatial neglect
1Neurobiology of Vision Lab, Brain Institute, Federal University of Rio Grande do Norte, Natal, Brazil; Göttingen Campus Institute for Dynamics of Biological Networks, Georg-August University, Göttingen, Germany.
Trends in Neurosciences
|April 24, 2024
Abstract
None:
A recent study by Wang and colleagues disentangled a transcallosal inhibitory circuit in mouse anterior cingulate cortex (ACC), which modulates excitatory ipsilateral tonus and contralateral inhibition by exciting contralateral parvalbumin-positive (PV+) interneurons. The authors conclude that the identified circuit mediates interhemispheric balance for visuospatial attention and provides top-down modulation of visual cortices.
